From f9577797693ad3750d0fab0330b044b249068653 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dr=2E=20Artificial=E6=9B=BE=E5=B0=8F=E5=81=A5?=
 <875100501@qq.com>
Date: Sun, 11 Aug 2024 23:17:32 +0800
Subject: [PATCH 01/39] fix

fix
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 03396b56..3a4b46c2 100644
--- a/README.md
+++ b/README.md
@@ -249,6 +249,6 @@ Starting from 4.2.0 and 3.4.9 builds the macOS Travis build environment was upda
 
 Starting from 4.3.0 and 3.4.10 builds the Linux build environment was updated from `manylinux1` to `manylinux2014`. This dropped support for old Linux distributions.
 
-Starting from version 4.7.0 the Mac OS GitHub Actions build environment was update to version 11. Mac OS 10.x support depricated. See https://github.com/actions/runner-images/issues/5583
+Starting from version 4.7.0 the Mac OS GitHub Actions build environment was update to version 11. Mac OS 10.x support deprecated. See https://github.com/actions/runner-images/issues/5583
 
-Starting from version 4.9.0 the Mac OS GitHub Actions build environment was update to version 12. Mac OS 10.x support depricated by Brew and most of used packages.
+Starting from version 4.9.0 the Mac OS GitHub Actions build environment was update to version 12. Mac OS 10.x support deprecated by Brew and most of used packages.

From d23e79634dc0f6014b6b879d80626dd993a87705 Mon Sep 17 00:00:00 2001
From: Bill Clark <saikbc89@gmail.com>
Date: Thu, 12 Dec 2024 11:26:20 -0500
Subject: [PATCH 02/39] Update pyproject.toml

Attempting to get building on 3.12
---
 pyproject.toml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index 71de7f9b..10201b8c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,5 +9,6 @@ requires = [
   "numpy>=2.0.0;  python_version>='3.9'",
   "pip",
   "scikit-build>=0.14.0",
-  "setuptools==59.2.0",
+  "setuptools==59.2.0; python_version<'3.12'",
+  "setuptools<70.0.0; python_version>='3.12'",
 ]

From ae90ee753908ae55fd3045719408441c6b18af67 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Tue, 24 Dec 2024 09:00:35 +0300
Subject: [PATCH 03/39] Submodules update to 4.11.0-pre

---
 .github/workflows/build_wheels_macos_m1.yml | 2 +-
 opencv                                      | 2 +-
 opencv_contrib                              | 2 +-
 opencv_extra                                | 2 +-
 setup.py                                    | 6 ------
 5 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/build_wheels_macos_m1.yml b/.github/workflows/build_wheels_macos_m1.yml
index a3bcac63..dd119fcb 100644
--- a/.github/workflows/build_wheels_macos_m1.yml
+++ b/.github/workflows/build_wheels_macos_m1.yml
@@ -20,7 +20,7 @@ on:
 
 jobs:
   Build:
-    runs-on: python-macos11-m1
+    runs-on: python-macos12-m1
     strategy:
       fail-fast: false
       matrix:
diff --git a/opencv b/opencv
index 03cedee0..b42075f3 160000
--- a/opencv
+++ b/opencv
@@ -1 +1 @@
-Subproject commit 03cedee0b0258875eafd1576b59d686ba805da7a
+Subproject commit b42075f3e2c7eca4a12e55b32cfc95fa90982a21
diff --git a/opencv_contrib b/opencv_contrib
index 67337620..3e776c87 160000
--- a/opencv_contrib
+++ b/opencv_contrib
@@ -1 +1 @@
-Subproject commit 673376203b0a8371a31ec5e8f08910a9744c0f32
+Subproject commit 3e776c876ef8527ad639d2c792521b6cede291e5
diff --git a/opencv_extra b/opencv_extra
index 08fe33c7..a74cf6ba 160000
--- a/opencv_extra
+++ b/opencv_extra
@@ -1 +1 @@
-Subproject commit 08fe33c733cabec70ffb6e5eac49708b073e5277
+Subproject commit a74cf6bae7fd75d91282b877c559168b3a62148a
diff --git a/setup.py b/setup.py
index 48d5a65f..fd4181d0 100644
--- a/setup.py
+++ b/setup.py
@@ -115,12 +115,6 @@ def main():
             else []
         )
         +
-        (
-            [r"lib/libOrbbecSDK.dylib", r"lib/libOrbbecSDK.\d.\d.dylib", r"lib/libOrbbecSDK.\d.\d.\d.dylib"]
-            if platform.system() == "Darwin" and platform.machine() == "arm64"
-            else []
-        )
-        +
         # In Windows, in python/X.Y/<arch>/; in Linux, in just python/X.Y/.
         # Naming conventions vary so widely between versions and OSes
         # had to give up on checking them.

From ef9443d618d0b297b75c6cfb276beadcebf3dedc Mon Sep 17 00:00:00 2001
From: mayeut <mayeut@users.noreply.github.com>
Date: Sat, 21 Sep 2024 21:22:52 +0200
Subject: [PATCH 04/39] fix: add CMake as a build requirement only if required

The PyPI distribution of CMake shall not be listed as an unconditional build requirement.
It shall only be added as a build requirement if not installed or too low a version.

This helps building from sources on platforms where no wheels are available for CMake but the system already provides a recent enough CMake version.

In case of error checking the version, the backend falls back to using the PyPI distribution of CMake.
---
 MANIFEST.in               |  1 +
 _build_backend/backend.py | 23 +++++++++++++++++++++++
 pyproject.toml            |  6 +++++-
 3 files changed, 29 insertions(+), 1 deletion(-)
 create mode 100644 _build_backend/backend.py

diff --git a/MANIFEST.in b/MANIFEST.in
index b429eae0..cb9a7e7b 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -4,6 +4,7 @@ include README.md
 include find_version.py
 include setup.py
 include pyproject.toml
+include _build_backend/backend.py
 recursive-include cv2 *
 recursive-include docker *
 recursive-include opencv *
diff --git a/_build_backend/backend.py b/_build_backend/backend.py
new file mode 100644
index 00000000..7fc84138
--- /dev/null
+++ b/_build_backend/backend.py
@@ -0,0 +1,23 @@
+from setuptools import build_meta as _orig
+
+prepare_metadata_for_build_wheel = _orig.prepare_metadata_for_build_wheel
+build_wheel = _orig.build_wheel
+build_sdist = _orig.build_sdist
+get_requires_for_build_sdist = _orig.get_requires_for_build_sdist
+
+def get_requires_for_build_wheel(config_settings=None):
+    from packaging import version
+    from skbuild.exceptions import SKBuildError
+    from skbuild.cmaker import get_cmake_version
+    packages = _orig.get_requires_for_build_wheel(config_settings)
+    # check if system cmake can be used if present
+    # if not, append cmake PyPI distribution to required packages
+    # scikit-build>=0.18 itself requires cmake 3.5+
+    min_version = "3.5"
+    try:
+        if version.parse(get_cmake_version().split("-")[0]) < version.parse(min_version):
+            packages.append(f'cmake>={min_version}')
+    except SKBuildError:
+        packages.append(f'cmake>={min_version}')
+
+    return packages
diff --git a/pyproject.toml b/pyproject.toml
index 71de7f9b..7a37ec46 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,13 +1,17 @@
 [build-system]
 requires = [
-  "cmake>=3.1",
   "numpy==1.13.3; python_version=='3.6' and platform_machine != 'aarch64' and platform_machine != 'arm64'",
   "numpy==1.17.0; python_version=='3.7' and platform_machine != 'aarch64' and platform_machine != 'arm64'",
   "numpy==1.17.5; python_version=='3.8' and platform_machine != 'aarch64' and platform_machine != 'arm64'",
   "numpy==1.19.3; python_version<'3.9' and sys_platform == 'linux' and platform_machine == 'aarch64'",
   "numpy==1.21.0; python_version<'3.9' and sys_platform == 'darwin' and platform_machine == 'arm64'",
   "numpy>=2.0.0;  python_version>='3.9'",
+  "packaging",
   "pip",
   "scikit-build>=0.14.0",
   "setuptools==59.2.0",
 ]
+# use a custom backend to manage CMake check / installation
+# see https://scikit-build.readthedocs.io/en/latest/usage.html#adding-cmake-as-building-requirement-only-if-not-installed-or-too-low-a-version
+build-backend = "backend"
+backend-path = ["_build_backend"]

From 02648ce49748032a78937c8cdb8c015577b9ff2a Mon Sep 17 00:00:00 2001
From: Zhanwen Chen <phil.zhanwen.chen@gmail.com>
Date: Fri, 14 Jun 2024 16:55:51 -0700
Subject: [PATCH 05/39] Fix Python Source RelPath for PY_LIMITED_API=OFF

---
 setup.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index fd4181d0..4f50b3e3 100644
--- a/setup.py
+++ b/setup.py
@@ -118,8 +118,11 @@ def main():
         # In Windows, in python/X.Y/<arch>/; in Linux, in just python/X.Y/.
         # Naming conventions vary so widely between versions and OSes
         # had to give up on checking them.
+        # If not specifying PY_LIMITED_API, the Python sources go under python/cv2/python-3.MINOR_VERSION/ instead of python/cv2/python-3/
         [
-            r"python/cv2/python-%s/cv2.*"
+            r"python/cv2/python-%s*/cv2.*"
+            % (sys.version_info[0]) if 'CMAKE_ARGS' in os.environ and "-DPYTHON3_LIMITED_API=ON" in os.environ['CMAKE_ARGS']
+            else r"python/cv2/python-%s.*/cv2.*"
             % (sys.version_info[0])
         ]
         +

From 5da0b6e74467b3be2bd297dbb565b30661c77ebf Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Mon, 13 Jan 2025 18:06:49 +0300
Subject: [PATCH 06/39] Add NASM assembler to Windows build for jpeg-turbo.

---
 .github/workflows/build_wheels_windows.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/build_wheels_windows.yml b/.github/workflows/build_wheels_windows.yml
index d69f17ec..4469f7b9 100644
--- a/.github/workflows/build_wheels_windows.yml
+++ b/.github/workflows/build_wheels_windows.yml
@@ -59,6 +59,8 @@ jobs:
         architecture: ${{ matrix.platform }}
     - name: Setup MSBuild.exe
       uses: microsoft/setup-msbuild@v1.1
+    - name: Setup NASM
+      uses: ilammy/setup-nasm@v1
     - name: Build a package
       # CMake 3.25 regression fix. See https://stackoverflow.com/questions/74162633/problem-compiling-from-source-opencv-with-mvsc2019-in-64-bit-version
       run: |

From 58257dc9079d94afd319bd8b863dd884582ea6e0 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@xperience.ai>
Date: Thu, 9 Jan 2025 15:23:43 +0300
Subject: [PATCH 07/39] Switched to tag 4.11.0

---
 .github/workflows/build_wheels_macos_m1.yml | 4 ++--
 opencv                                      | 2 +-
 opencv_contrib                              | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/build_wheels_macos_m1.yml b/.github/workflows/build_wheels_macos_m1.yml
index dd119fcb..effc27fe 100644
--- a/.github/workflows/build_wheels_macos_m1.yml
+++ b/.github/workflows/build_wheels_macos_m1.yml
@@ -54,7 +54,7 @@ jobs:
         git submodule update --init multibuild
         echo $ENABLE_CONTRIB > contrib.enabled
         echo $ENABLE_HEADLESS > headless.enabled
-        export MACOSX_DEPLOYMENT_TARGET=11.0
+        export MACOSX_DEPLOYMENT_TARGET=13.0
         python${{ matrix.python-version }} -m pip install toml && python${{ matrix.python-version }} -c 'import toml; c = toml.load("pyproject.toml"); print("\n".join(c["build-system"]["requires"]))' | python${{ matrix.python-version }} -m pip install -r /dev/stdin
         python${{ matrix.python-version }} setup.py bdist_wheel --py-limited-api=cp37 --dist-dir=wheelhouse -v
         delocate-wheel ${{ github.workspace }}/wheelhouse/opencv*
@@ -71,7 +71,7 @@ jobs:
 
   Test:
     needs: [Build]
-    runs-on: opencv-cn-mac-arm64-tests
+    runs-on: python-macos12-m1
     strategy:
       fail-fast: false
       matrix:
diff --git a/opencv b/opencv
index b42075f3..31b0eeea 160000
--- a/opencv
+++ b/opencv
@@ -1 +1 @@
-Subproject commit b42075f3e2c7eca4a12e55b32cfc95fa90982a21
+Subproject commit 31b0eeea0b44b370fd0712312df4214d4ae1b158
diff --git a/opencv_contrib b/opencv_contrib
index 3e776c87..0e5254eb 160000
--- a/opencv_contrib
+++ b/opencv_contrib
@@ -1 +1 @@
-Subproject commit 3e776c876ef8527ad639d2c792521b6cede291e5
+Subproject commit 0e5254ebf54d2aed6e7eaf6660bf3b797cf50a02

From ca68df575d75c916097c642f5f0c508e38b7c2e7 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Wed, 15 Jan 2025 12:50:06 +0300
Subject: [PATCH 08/39] Python 3.13 support.

---
 .github/workflows/build_wheels_linux.yml     | 6 +++---
 .github/workflows/build_wheels_linux_arm.yml | 6 +++---
 .github/workflows/build_wheels_macos.yml     | 6 +++---
 .github/workflows/build_wheels_macos_m1.yml  | 2 +-
 .github/workflows/build_wheels_windows.yml   | 2 +-
 setup.py                                     | 1 +
 6 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/build_wheels_linux.yml b/.github/workflows/build_wheels_linux.yml
index 9df69240..653d4975 100644
--- a/.github/workflows/build_wheels_linux.yml
+++ b/.github/workflows/build_wheels_linux.yml
@@ -84,7 +84,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
         platform: [x64]
         with_contrib: [0, 1]
         without_gui: [0, 1]
@@ -93,7 +93,7 @@ jobs:
       ACTIONS_ALLOW_UNSECURE_COMMANDS: true
       MB_PYTHON_VERSION: ${{ matrix.python-version }}
       NP_TEST_DEP: numpy==1.19.4
-      NP_TEST_DEP_LATEST: numpy==2.0.0
+      NP_TEST_DEP_LATEST: numpy==2.2.1
       CONFIG_PATH: travis_config.sh
       PLAT: x86_64
     steps:
@@ -106,7 +106,7 @@ jobs:
         echo "Target branch name: ${{ github.base_ref }}"
         git clone --depth 1 --recurse-submodules -b "${{ github.head_ref }}" "https://github.com/${{ github.event.pull_request.head.repo.full_name }}" "${{ github.workspace }}"
     - name: Setup Environment variables
-      run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
+      run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
     - name: Download a wheel accordingly to matrix
       uses: actions/download-artifact@v3
       with:
diff --git a/.github/workflows/build_wheels_linux_arm.yml b/.github/workflows/build_wheels_linux_arm.yml
index bd5c0040..385f696d 100644
--- a/.github/workflows/build_wheels_linux_arm.yml
+++ b/.github/workflows/build_wheels_linux_arm.yml
@@ -84,7 +84,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
         platform: [x64]
         with_contrib: [0, 1]
         without_gui: [0, 1]
@@ -94,7 +94,7 @@ jobs:
       MB_PYTHON_VERSION: ${{ matrix.python-version }}
       PLAT: aarch64
       NP_TEST_DEP: numpy==1.19.4
-      NP_TEST_DEP_LATEST: numpy==2.0.0
+      NP_TEST_DEP_LATEST: numpy==2.2.1
       CONFIG_PATH: travis_config.sh
       DOCKER_TEST_IMAGE: multibuild/focal_arm64v8
       UNICODE_WIDTH: 32
@@ -108,7 +108,7 @@ jobs:
         echo "Target branch name: ${{ github.base_ref }}"
         git clone --depth 1 --recurse-submodules -b "${{ github.head_ref }}" "https://github.com/${{ github.event.pull_request.head.repo.full_name }}" "${{ github.workspace }}"
     - name: Setup Environment variables
-      run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
+      run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
     - name: Download a wheel accordingly to matrix
       uses: actions/download-artifact@v3
       with:
diff --git a/.github/workflows/build_wheels_macos.yml b/.github/workflows/build_wheels_macos.yml
index 6940cc55..eb797d46 100644
--- a/.github/workflows/build_wheels_macos.yml
+++ b/.github/workflows/build_wheels_macos.yml
@@ -105,7 +105,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
         platform: [x64]
         with_contrib: [0, 1]
         without_gui: [0, 1]
@@ -114,7 +114,7 @@ jobs:
       ACTIONS_ALLOW_UNSECURE_COMMANDS: true
       MB_PYTHON_VERSION: ${{ matrix.python-version }}
       NP_TEST_DEP: numpy==1.19.4
-      NP_TEST_DEP_LATEST: numpy==2.0.0
+      NP_TEST_DEP_LATEST: numpy==2.2.1
       CONFIG_PATH: travis_config.sh
       PLAT: x86_64
       OPENCV_TEST_DATA_PATH: ${{ github.workspace }}/opencv_extra/testdata
@@ -134,7 +134,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
         architecture: ${{ matrix.platform }}
     - name: Setup Environment variables
-      run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
+      run: if ["3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
     - name: Download a wheel accordingly to matrix
       uses: actions/download-artifact@v3
       with:
diff --git a/.github/workflows/build_wheels_macos_m1.yml b/.github/workflows/build_wheels_macos_m1.yml
index effc27fe..ffbdc752 100644
--- a/.github/workflows/build_wheels_macos_m1.yml
+++ b/.github/workflows/build_wheels_macos_m1.yml
@@ -75,7 +75,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
         platform: [x64]
         with_contrib: [0, 1]
         without_gui: [0, 1]
diff --git a/.github/workflows/build_wheels_windows.yml b/.github/workflows/build_wheels_windows.yml
index 4469f7b9..bb7b548b 100644
--- a/.github/workflows/build_wheels_windows.yml
+++ b/.github/workflows/build_wheels_windows.yml
@@ -91,7 +91,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
         platform: [x86, x64]
         with_contrib: [0, 1]
         without_gui: [0, 1]
diff --git a/setup.py b/setup.py
index 4f50b3e3..1dfab2fb 100644
--- a/setup.py
+++ b/setup.py
@@ -303,6 +303,7 @@ def main():
             "Programming Language :: Python :: 3.10",
             "Programming Language :: Python :: 3.11",
             "Programming Language :: Python :: 3.12",
+            "Programming Language :: Python :: 3.13",
             "Programming Language :: C++",
             "Programming Language :: Python :: Implementation :: CPython",
             "Topic :: Scientific/Engineering",

From 28172087e47d6575ecd6853b2915e1e679f5fb6f Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Thu, 16 Jan 2025 11:08:39 +0300
Subject: [PATCH 09/39] Reverted back to Github actions checkout as self-made
 command does not handle releases.

---
 .github/workflows/build_wheels_linux.yml     | 24 ++++++++++----------
 .github/workflows/build_wheels_linux_arm.yml | 16 ++++++-------
 2 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/.github/workflows/build_wheels_linux.yml b/.github/workflows/build_wheels_linux.yml
index 653d4975..7bfe8cec 100644
--- a/.github/workflows/build_wheels_linux.yml
+++ b/.github/workflows/build_wheels_linux.yml
@@ -58,10 +58,10 @@ jobs:
           echo "ENABLE_ROLLING=1" >> $GITHUB_ENV
         fi
     - name: Checkout
-      run: |
-        echo "Source branch name: ${{ github.head_ref }}"
-        echo "Target branch name: ${{ github.base_ref }}"
-        git clone --depth 1 -b "${{ github.head_ref }}" "https://github.com/${{ github.event.pull_request.head.repo.full_name }}" "${{ github.workspace }}"
+      uses: actions/checkout@v3
+      with:
+        submodules: false
+        fetch-depth: 0
     - name: Build a package
       run: source scripts/build.sh
     - name: Saving all wheels
@@ -101,10 +101,10 @@ jobs:
       run: find . -mindepth 1 -delete
       working-directory: ${{ github.workspace }}
     - name: Checkout
-      run: |
-        echo "Source branch name: ${{ github.head_ref }}"
-        echo "Target branch name: ${{ github.base_ref }}"
-        git clone --depth 1 --recurse-submodules -b "${{ github.head_ref }}" "https://github.com/${{ github.event.pull_request.head.repo.full_name }}" "${{ github.workspace }}"
+      uses: actions/checkout@v3
+      with:
+        submodules: true
+        fetch-depth: 0
     - name: Setup Environment variables
       run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
     - name: Download a wheel accordingly to matrix
@@ -155,10 +155,10 @@ jobs:
           echo "ENABLE_ROLLING=1" >> $GITHUB_ENV
         fi
     - name: Checkout
-      run: |
-        echo "Source branch name: ${{ github.head_ref }}"
-        echo "Target branch name: ${{ github.base_ref }}"
-        git clone --depth 1 -b "${{ github.head_ref }}" "https://github.com/${{ github.event.pull_request.head.repo.full_name }}" "${{ github.workspace }}"
+      uses: actions/checkout@v3
+      with:
+        submodules: false
+        fetch-depth: 0
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with:
diff --git a/.github/workflows/build_wheels_linux_arm.yml b/.github/workflows/build_wheels_linux_arm.yml
index 385f696d..d643ba8e 100644
--- a/.github/workflows/build_wheels_linux_arm.yml
+++ b/.github/workflows/build_wheels_linux_arm.yml
@@ -58,10 +58,10 @@ jobs:
           echo "ENABLE_ROLLING=1" >> $GITHUB_ENV
         fi
     - name: Checkout
-      run: |
-        echo "Source branch name: ${{ github.head_ref }}"
-        echo "Target branch name: ${{ github.base_ref }}"
-        git clone --depth 1 -b "${{ github.head_ref }}" "https://github.com/${{ github.event.pull_request.head.repo.full_name }}" "${{ github.workspace }}"
+      uses: actions/checkout@v3
+      with:
+        submodules: false
+        fetch-depth: 0
     - name: Build a package
       run: source scripts/build.sh
     - name: Saving all wheels
@@ -103,10 +103,10 @@ jobs:
       run: find . -mindepth 1 -delete
       working-directory: ${{ github.workspace }}
     - name: Checkout
-      run: |
-        echo "Source branch name:  ${{ github.head_ref }}"
-        echo "Target branch name: ${{ github.base_ref }}"
-        git clone --depth 1 --recurse-submodules -b "${{ github.head_ref }}" "https://github.com/${{ github.event.pull_request.head.repo.full_name }}" "${{ github.workspace }}"
+      uses: actions/checkout@v3
+      with:
+        submodules: true
+        fetch-depth: 0
     - name: Setup Environment variables
       run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
     - name: Download a wheel accordingly to matrix

From fc127ae098f394313ca26bac1435aafa448a312c Mon Sep 17 00:00:00 2001
From: Aditya Kumar <as1100k@outlook.in>
Date: Sun, 20 Apr 2025 08:33:21 +0530
Subject: [PATCH 10/39] Update README.md

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 3a4b46c2..6de64d64 100644
--- a/README.md
+++ b/README.md
@@ -242,6 +242,7 @@ Python 3.x compatible pre-built wheels are provided for the officially supported
 - 3.10
 - 3.11
 - 3.12
+- 3.13
 
 ### Backward compatibility
 

From 2606a6032ee8206f331e927041d9d7cf67fb9980 Mon Sep 17 00:00:00 2001
From: Ivan Avdeev <avdeeff@internet.ru>
Date: Mon, 19 May 2025 09:22:36 +0300
Subject: [PATCH 11/39] Merge pull request #1100 from avdivan:4.x

* Update build_wheels_windows.yml
* Update setup.py
---
 .github/workflows/build_wheels_windows.yml | 24 ++++++++--------------
 1 file changed, 8 insertions(+), 16 deletions(-)

diff --git a/.github/workflows/build_wheels_windows.yml b/.github/workflows/build_wheels_windows.yml
index bb7b548b..a1a36ff8 100644
--- a/.github/workflows/build_wheels_windows.yml
+++ b/.github/workflows/build_wheels_windows.yml
@@ -72,12 +72,7 @@ jobs:
         set "CI_BUILD=1" && python setup.py bdist_wheel --py-limited-api=cp37 --dist-dir=%cd%\wheelhouse -v
       shell: cmd
     - name: Saving all wheels
-      uses: actions/upload-artifact@v3
-      with:
-        name: wheels
-        path: wheelhouse/opencv*.whl
-    - name: Saving a wheel accordingly to matrix
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}-${{ matrix.platform }}
         path: wheelhouse/opencv*
@@ -118,7 +113,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
         architecture: ${{ matrix.platform }}
     - name: Download a wheel accordingly to matrix
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}-${{ matrix.platform }}
         path: wheelhouse/
@@ -142,15 +137,14 @@ jobs:
   Release_rolling:
     if: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
     needs: [Build, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: opencv-python-rolling-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
-          name: wheels
           path: wheelhouse/
       - name: Upload wheels for opencv_python_rolling
         run: |
@@ -172,15 +166,14 @@ jobs:
   Pre-release:
     if: github.event_name == 'release' && github.event.release.prerelease
     needs: [Build, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: test-opencv-python-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
-          name: wheels
           path: wheelhouse/
       - name: Upload all wheels
         run: |
@@ -190,15 +183,14 @@ jobs:
   Release:
     if: github.event_name == 'release' && !github.event.release.prerelease
     needs: [Build, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: opencv-python-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
-          name: wheels
           path: wheelhouse/
       - name: Upload wheels for opencv_python
         run: |

From 6140e8595e208527d3893674b00408a70bed3c1b Mon Sep 17 00:00:00 2001
From: Alexander Alekhin <alexander.a.alekhin@gmail.com>
Date: Fri, 13 Jun 2025 06:49:01 +0000
Subject: [PATCH 12/39] setup.py: support patched sources, allow custom package
 name

---
 setup.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
 mode change 100644 => 100755 setup.py

diff --git a/setup.py b/setup.py
old mode 100644
new mode 100755
index 1dfab2fb..9aff8d23
--- a/setup.py
+++ b/setup.py
@@ -48,7 +48,7 @@ def main():
         "\\", "/"
     )
 
-    if os.path.exists(".git"):
+    if not bool(os.environ.get('OPENCV_PYTHON_SKIP_GIT_COMMANDS', False)) and os.path.exists(".git"):
         import pip._internal.vcs.git as git
 
         g = git.Git()  # NOTE: pip API's are internal, this has to be refactored
@@ -95,6 +95,8 @@ def main():
     if build_rolling:
         package_name += "-rolling"
 
+    package_name = os.environ.get('OPENCV_PYTHON_PACKAGE_NAME', package_name)
+
     long_description = io.open("README.md", encoding="utf-8").read()
 
     packages = ["cv2", "cv2.data"]

From dccecfa48612393ae7c11ccd1675b51f1a35612d Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <2536374+asmorkalov@users.noreply.github.com>
Date: Fri, 13 Jun 2025 12:52:46 +0300
Subject: [PATCH 13/39] Linux and Mac builds update (#1106)

* Base image update from ubuntu 20.04 to 22.04.

* Update dependencies.

* Removed double artifacts upload.

* Use fresh download step.

* Deduplicate wheels upload on Mac too.
---
 .github/workflows/build_wheels_linux.yml     | 31 ++++++++------------
 .github/workflows/build_wheels_linux_arm.yml | 21 +++++--------
 .github/workflows/build_wheels_macos.yml     | 21 +++++--------
 .github/workflows/build_wheels_macos_m1.yml  | 21 +++++--------
 4 files changed, 37 insertions(+), 57 deletions(-)

diff --git a/.github/workflows/build_wheels_linux.yml b/.github/workflows/build_wheels_linux.yml
index 7bfe8cec..e32d6ae0 100644
--- a/.github/workflows/build_wheels_linux.yml
+++ b/.github/workflows/build_wheels_linux.yml
@@ -20,7 +20,7 @@ on:
 
 jobs:
   Build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     defaults:
       run:
         shell: bash
@@ -64,20 +64,15 @@ jobs:
         fetch-depth: 0
     - name: Build a package
       run: source scripts/build.sh
-    - name: Saving all wheels
-      uses: actions/upload-artifact@v3
-      with:
-        name: wheels
-        path: wheelhouse/opencv*.whl
     - name: Saving a wheel accordingly to matrix
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
         path: wheelhouse/opencv*.whl
 
   Test:
     needs: [Build]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     defaults:
       run:
         shell: bash
@@ -108,7 +103,7 @@ jobs:
     - name: Setup Environment variables
       run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
     - name: Download a wheel accordingly to matrix
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
         path: wheelhouse/
@@ -116,7 +111,7 @@ jobs:
       run: source scripts/install.sh
 
   Build_sdist:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     defaults:
       run:
         shell: bash
@@ -177,21 +172,21 @@ jobs:
         set -x
         echo "skipping tests because of sdist"
     - name: saving artifacts
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
-        name: wheels
+        name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
         path: dist/opencv*.tar.gz
 
   Release_rolling:
     if: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
     needs: [Build, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: opencv-python-rolling-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: wheels
           path: wheelhouse/
@@ -215,13 +210,13 @@ jobs:
   Pre-release:
     if: github.event_name == 'release' && github.event.release.prerelease
     needs: [Build, Build_sdist, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: test-opencv-python-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: wheels
           path: wheelhouse/
@@ -233,13 +228,13 @@ jobs:
   Release:
     if: github.event_name == 'release' && !github.event.release.prerelease
     needs: [Build, Build_sdist, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: opencv-python-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: wheels
           path: wheelhouse/
diff --git a/.github/workflows/build_wheels_linux_arm.yml b/.github/workflows/build_wheels_linux_arm.yml
index d643ba8e..4c60bb76 100644
--- a/.github/workflows/build_wheels_linux_arm.yml
+++ b/.github/workflows/build_wheels_linux_arm.yml
@@ -64,13 +64,8 @@ jobs:
         fetch-depth: 0
     - name: Build a package
       run: source scripts/build.sh
-    - name: Saving all wheels
-      uses: actions/upload-artifact@v3
-      with:
-        name: wheels
-        path: wheelhouse/opencv*.whl
     - name: Saving a wheel accordingly to matrix
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
         path: wheelhouse/opencv*.whl
@@ -110,7 +105,7 @@ jobs:
     - name: Setup Environment variables
       run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
     - name: Download a wheel accordingly to matrix
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
         path: wheelhouse/
@@ -120,13 +115,13 @@ jobs:
   Release_rolling:
     if: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
     needs: [Build, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: opencv-python-rolling-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: wheels
           path: wheelhouse/
@@ -150,13 +145,13 @@ jobs:
   Pre-release:
     if: github.event_name == 'release' && github.event.release.prerelease
     needs: [Build, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: test-opencv-python-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: wheels
           path: wheelhouse/
@@ -168,13 +163,13 @@ jobs:
   Release:
     if: github.event_name == 'release' && !github.event.release.prerelease
     needs: [Build, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: opencv-python-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: wheels
           path: wheelhouse/
diff --git a/.github/workflows/build_wheels_macos.yml b/.github/workflows/build_wheels_macos.yml
index eb797d46..a1cad49e 100644
--- a/.github/workflows/build_wheels_macos.yml
+++ b/.github/workflows/build_wheels_macos.yml
@@ -85,13 +85,8 @@ jobs:
         echo $ENABLE_HEADLESS > headless.enabled
         set -x
         build_wheel $REPO_DIR $PLAT
-    - name: Saving all wheels
-      uses: actions/upload-artifact@v3
-      with:
-        name: wheels
-        path: wheelhouse/opencv*.whl
     - name: Saving a wheel accordingly to matrix
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
         path: wheelhouse/opencv*.whl
@@ -136,7 +131,7 @@ jobs:
     - name: Setup Environment variables
       run: if ["3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
     - name: Download a wheel accordingly to matrix
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
         path: wheelhouse/
@@ -158,13 +153,13 @@ jobs:
   Release_rolling:
     if: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
     needs: [Build, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: opencv-python-rolling-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: wheels
           path: wheelhouse/
@@ -188,13 +183,13 @@ jobs:
   Pre-release:
     if: github.event_name == 'release' && github.event.release.prerelease
     needs: [Build, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: test-opencv-python-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: wheels
           path: wheelhouse/
@@ -206,13 +201,13 @@ jobs:
   Release:
     if: github.event_name == 'release' && !github.event.release.prerelease
     needs: [Build, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: opencv-python-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: wheels
           path: wheelhouse/
diff --git a/.github/workflows/build_wheels_macos_m1.yml b/.github/workflows/build_wheels_macos_m1.yml
index ffbdc752..1e62c858 100644
--- a/.github/workflows/build_wheels_macos_m1.yml
+++ b/.github/workflows/build_wheels_macos_m1.yml
@@ -58,13 +58,8 @@ jobs:
         python${{ matrix.python-version }} -m pip install toml && python${{ matrix.python-version }} -c 'import toml; c = toml.load("pyproject.toml"); print("\n".join(c["build-system"]["requires"]))' | python${{ matrix.python-version }} -m pip install -r /dev/stdin
         python${{ matrix.python-version }} setup.py bdist_wheel --py-limited-api=cp37 --dist-dir=wheelhouse -v
         delocate-wheel ${{ github.workspace }}/wheelhouse/opencv*
-    - name: Saving all wheels
-      uses: actions/upload-artifact@v3
-      with:
-        name: wheels
-        path: wheelhouse/opencv*.whl
     - name: Saving a wheel accordingly to matrix
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
         path: wheelhouse/opencv*.whl
@@ -94,7 +89,7 @@ jobs:
         submodules: true
         fetch-depth: 0
     - name: Download a wheel accordingly to matrix
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
         path: wheelhouse/
@@ -124,13 +119,13 @@ jobs:
   Release_rolling:
     if: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
     needs: [Build, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: opencv-python-rolling-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: wheels
           path: wheelhouse/
@@ -154,13 +149,13 @@ jobs:
   Pre-release:
     if: github.event_name == 'release' && github.event.release.prerelease
     needs: [Build, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: test-opencv-python-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: wheels
           path: wheelhouse/
@@ -172,13 +167,13 @@ jobs:
   Release:
     if: github.event_name == 'release' && !github.event.release.prerelease
     needs: [Build, Test]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     environment: opencv-python-release
     defaults:
       run:
         shell: bash
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: wheels
           path: wheelhouse/

From b4e126ba2cf9bbe3a988ef61b74514f34e55986f Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <2536374+asmorkalov@users.noreply.github.com>
Date: Mon, 16 Jun 2025 06:25:40 +0300
Subject: [PATCH 14/39] Added libavif to the build environment (#1098)

* Added libavif to the build environment.

* Added license text for libavif and its dependencies.
---
 .github/workflows/build_wheels_linux.yml     |   4 +-
 .github/workflows/build_wheels_linux_arm.yml |   2 +-
 LICENSE-3RD-PARTY.txt                        | 423 +++++++++++++++++++
 docker/manylinux2014/Dockerfile_aarch64      |  26 +-
 docker/manylinux2014/Dockerfile_x86_64       |  26 +-
 5 files changed, 472 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/build_wheels_linux.yml b/.github/workflows/build_wheels_linux.yml
index e32d6ae0..7e2f836e 100644
--- a/.github/workflows/build_wheels_linux.yml
+++ b/.github/workflows/build_wheels_linux.yml
@@ -41,7 +41,7 @@ jobs:
       MB_ML_VER: 2014
       TRAVIS_BUILD_DIR: ${{ github.workspace }}
       CONFIG_PATH: travis_config.sh
-      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20241202
+      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20250611
       USE_CCACHE: 0
       UNICODE_WIDTH: 32
       PLAT: x86_64
@@ -134,7 +134,7 @@ jobs:
       NP_TEST_DEP: numpy==1.19.4
       TRAVIS_BUILD_DIR: ${{ github.workspace }}
       CONFIG_PATH: travis_config.sh
-      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20241202
+      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20250611
       USE_CCACHE: 1
       UNICODE_WIDTH: 32
       SDIST: ${{ matrix.build_sdist || 0 }}
diff --git a/.github/workflows/build_wheels_linux_arm.yml b/.github/workflows/build_wheels_linux_arm.yml
index 4c60bb76..d802204e 100644
--- a/.github/workflows/build_wheels_linux_arm.yml
+++ b/.github/workflows/build_wheels_linux_arm.yml
@@ -42,7 +42,7 @@ jobs:
       MB_ML_VER: 2014
       TRAVIS_BUILD_DIR: ${{ github.workspace }}
       CONFIG_PATH: travis_config.sh
-      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64:20241202
+      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64:20250611
       USE_CCACHE: 0
       UNICODE_WIDTH: 32
       SDIST: ${{ matrix.build_sdist || 0 }}
diff --git a/LICENSE-3RD-PARTY.txt b/LICENSE-3RD-PARTY.txt
index 0462eee3..b5e8f5e9 100644
--- a/LICENSE-3RD-PARTY.txt
+++ b/LICENSE-3RD-PARTY.txt
@@ -3088,3 +3088,426 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
+
+------------------------------------------------------------------------------
+
+libavif library and it's dependnecies are redistributed within all opencv-python packages.
+
+Copyright 2019 Joe Drago. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+------------------------------------------------------------------------------
+
+Files: src/obu.c
+
+Copyright © 2018-2019, VideoLAN and dav1d authors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+------------------------------------------------------------------------------
+
+Files: third_party/iccjpeg/*
+
+In plain English:
+
+1. We don't promise that this software works.  (But if you find any bugs,
+   please let us know!)
+2. You can use this software for whatever you want.  You don't have to pay us.
+3. You may not pretend that you wrote this software.  If you use it in a
+   program, you must acknowledge somewhere in your documentation that
+   you've used the IJG code.
+
+In legalese:
+
+The authors make NO WARRANTY or representation, either express or implied,
+with respect to this software, its quality, accuracy, merchantability, or
+fitness for a particular purpose.  This software is provided "AS IS", and you,
+its user, assume the entire risk as to its quality and accuracy.
+
+This software is copyright (C) 1991-2013, Thomas G. Lane, Guido Vollbeding.
+All Rights Reserved except as specified below.
+
+Permission is hereby granted to use, copy, modify, and distribute this
+software (or portions thereof) for any purpose, without fee, subject to these
+conditions:
+(1) If any part of the source code for this software is distributed, then this
+README file must be included, with this copyright and no-warranty notice
+unaltered; and any additions, deletions, or changes to the original files
+must be clearly indicated in accompanying documentation.
+(2) If only executable code is distributed, then the accompanying
+documentation must state that "this software is based in part on the work of
+the Independent JPEG Group".
+(3) Permission for use of this software is granted only if the user accepts
+full responsibility for any undesirable consequences; the authors accept
+NO LIABILITY for damages of any kind.
+
+These conditions apply to any software derived from or based on the IJG code,
+not just to the unmodified library.  If you use our work, you ought to
+acknowledge us.
+
+Permission is NOT granted for the use of any IJG author's name or company name
+in advertising or publicity relating to this software or products derived from
+it.  This software may be referred to only as "the Independent JPEG Group's
+software".
+
+We specifically permit and encourage the use of this software as the basis of
+commercial products, provided that all warranty or liability claims are
+assumed by the product vendor.
+
+
+The Unix configuration script "configure" was produced with GNU Autoconf.
+It is copyright by the Free Software Foundation but is freely distributable.
+The same holds for its supporting scripts (config.guess, config.sub,
+ltmain.sh).  Another support script, install-sh, is copyright by X Consortium
+but is also freely distributable.
+
+The IJG distribution formerly included code to read and write GIF files.
+To avoid entanglement with the Unisys LZW patent, GIF reading support has
+been removed altogether, and the GIF writer has been simplified to produce
+"uncompressed GIFs".  This technique does not use the LZW algorithm; the
+resulting GIF files are larger than usual, but are readable by all standard
+GIF decoders.
+
+We are required to state that
+    "The Graphics Interchange Format(c) is the Copyright property of
+    CompuServe Incorporated.  GIF(sm) is a Service Mark property of
+    CompuServe Incorporated."
+
+------------------------------------------------------------------------------
+
+Files: contrib/gdk-pixbuf/*
+
+Copyright 2020 Emmanuel Gil Peyrot. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+------------------------------------------------------------------------------
+
+Files: android_jni/gradlew*
+
+
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+   See the License for the specific language governing permissions and
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+
+------------------------------------------------------------------------------
+
+Files: third_party/libyuv/*
+
+Copyright 2011 The LibYuv Project Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+  * Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+  * Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in
+    the documentation and/or other materials provided with the
+    distribution.
+
+  * Neither the name of Google nor the names of its contributors may
+    be used to endorse or promote products derived from this software
+    without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+------------------------------------------------------------------------------
+
+aom library and it's dependnecies are redistributed within all opencv-python packages.
+
+Copyright (c) 2016, Alliance for Open Media. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/docker/manylinux2014/Dockerfile_aarch64 b/docker/manylinux2014/Dockerfile_aarch64
index 9a8bfdde..e991029c 100644
--- a/docker/manylinux2014/Dockerfile_aarch64
+++ b/docker/manylinux2014/Dockerfile_aarch64
@@ -1,4 +1,4 @@
-# Version: 20241202
+# Version: 20250611
 # Image name: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64
 
 FROM quay.io/pypa/manylinux2014_aarch64:latest
@@ -6,12 +6,14 @@ FROM quay.io/pypa/manylinux2014_aarch64:latest
 ARG CCACHE_VERSION=3.7.9
 ARG FFMPEG_VERSION=5.1.6
 ARG FREETYPE_VERSION=2.13.3
-ARG LIBPNG_VERSION=1.6.44
-ARG VPX_VERSION=v1.15.0
+ARG LIBPNG_VERSION=1.6.48
+ARG VPX_VERSION=v1.15.1
 ARG NASM_VERSION=2.15.04
 ARG OPENSSL_VERSION=1_1_1w
 ARG QT_VERSION=5.15.16
 ARG YASM_VERSION=1.3.0
+ARG AOM_VERSION=v3.12.1
+ARG AVIF_VERSION=v1.3.0
 
 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
 
@@ -102,6 +104,24 @@ RUN mkdir ~/libvpx_sources && \
     cd .. && \
     rm -rf ~/libvpx_sources
 
+RUN mkdir ~/aom_sources && \
+    cd ~/aom_sources && \
+    git clone --depth 1 -b ${AOM_VERSION} https://aomedia.googlesource.com/aom && \
+    mkdir build && cd build && \
+    cmake -DCMAKE_C_COMPILER=$(dirname $(which g++))/gcc -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_SHARED_LIBS=ON -DENABLE_TESTS=OFF ../aom/ && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd / && rm -rf ~/aom_sources
+
+RUN mkdir ~/avif_sources && \
+    cd ~/avif_sources && \
+    git clone -b ${AVIF_VERSION} https://github.com/AOMediaCodec/libavif.git && \
+    mkdir build && cd build && \
+    cmake -DCMAKE_INSTALL_PREFIX=/usr -DAVIF_CODEC_AOM=SYSTEM -DAVIF_LIBYUV=LOCAL -DAVIF_BUILD_APPS=OFF ../libavif && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd / && rm -rf ~/avif_sources
+
 RUN mkdir ~/ffmpeg_sources && \
     cd ~/ffmpeg_sources && \
     curl -O -L https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.gz && \
diff --git a/docker/manylinux2014/Dockerfile_x86_64 b/docker/manylinux2014/Dockerfile_x86_64
index 088d8df5..8adbc8a6 100644
--- a/docker/manylinux2014/Dockerfile_x86_64
+++ b/docker/manylinux2014/Dockerfile_x86_64
@@ -1,4 +1,4 @@
-# Version: 20241202
+# Version: 20250611
 # Image name: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64
 
 FROM quay.io/pypa/manylinux2014_x86_64:latest
@@ -6,12 +6,14 @@ FROM quay.io/pypa/manylinux2014_x86_64:latest
 ARG CCACHE_VERSION=3.7.9
 ARG FFMPEG_VERSION=5.1.6
 ARG FREETYPE_VERSION=2.13.3
-ARG LIBPNG_VERSION=1.6.44
-ARG VPX_VERSION=v1.15.0
+ARG LIBPNG_VERSION=1.6.48
+ARG VPX_VERSION=v1.15.1
 ARG NASM_VERSION=2.15.04
 ARG OPENSSL_VERSION=1_1_1w
 ARG QT_VERSION=5.15.16
 ARG YASM_VERSION=1.3.0
+ARG AOM_VERSION=v3.12.1
+ARG AVIF_VERSION=v1.3.0
 
 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
 
@@ -101,6 +103,24 @@ RUN mkdir ~/libvpx_sources && \
     cd .. && \
     rm -rf ~/libvpx_sources
 
+RUN mkdir ~/aom_sources && \
+    cd ~/aom_sources && \
+    git clone --depth 1 -b ${AOM_VERSION} https://aomedia.googlesource.com/aom && \
+    mkdir build && cd build && \
+    cmake -DCMAKE_C_COMPILER=$(dirname $(which g++))/gcc -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_SHARED_LIBS=ON -DENABLE_TESTS=OFF ../aom/ && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd / && rm -rf ~/aom_sources
+
+RUN mkdir ~/avif_sources && \
+    cd ~/avif_sources && \
+    git clone -b ${AVIF_VERSION} https://github.com/AOMediaCodec/libavif.git && \
+    mkdir build && cd build && \
+    cmake -DCMAKE_INSTALL_PREFIX=/usr -DAVIF_CODEC_AOM=SYSTEM -DAVIF_LIBYUV=LOCAL -DAVIF_BUILD_APPS=OFF ../libavif && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd / && rm -rf ~/avif_sources
+
 RUN mkdir ~/ffmpeg_sources && \
     cd ~/ffmpeg_sources && \
     curl -O -L https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.gz && \

From d432bd4d8dc8d03c0d9aa22d4621fe93c7705f87 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@xperience.ai>
Date: Mon, 16 Jun 2025 06:40:43 +0300
Subject: [PATCH 15/39] Install libavif and deps on MacOS.

---
 travis_config.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/travis_config.sh b/travis_config.sh
index fcdd4f60..2e5e1a0e 100644
--- a/travis_config.sh
+++ b/travis_config.sh
@@ -103,6 +103,7 @@ function pre_build {
 
   if [ -n "$IS_OSX" ]; then
     brew install lapack
+    brew install libavif
   fi
 
   if [ -n "$IS_OSX" ]; then

From 416ec8b3c6d5514ea7b78d816b247dfc1c240c55 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Wed, 18 Jun 2025 17:10:23 +0300
Subject: [PATCH 16/39] OpenCV submodules update.

---
 opencv         | 2 +-
 opencv_contrib | 2 +-
 opencv_extra   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/opencv b/opencv
index 31b0eeea..bbaed6f3 160000
--- a/opencv
+++ b/opencv
@@ -1 +1 @@
-Subproject commit 31b0eeea0b44b370fd0712312df4214d4ae1b158
+Subproject commit bbaed6f377e7ed118b977ff178029403a6e30eea
diff --git a/opencv_contrib b/opencv_contrib
index 0e5254eb..1e4d4e0f 160000
--- a/opencv_contrib
+++ b/opencv_contrib
@@ -1 +1 @@
-Subproject commit 0e5254ebf54d2aed6e7eaf6660bf3b797cf50a02
+Subproject commit 1e4d4e0f3e4c7d6d7ab9d738026fe13d3cd85cf4
diff --git a/opencv_extra b/opencv_extra
index a74cf6ba..8926a390 160000
--- a/opencv_extra
+++ b/opencv_extra
@@ -1 +1 @@
-Subproject commit a74cf6bae7fd75d91282b877c559168b3a62148a
+Subproject commit 8926a3906a44733d68485c703de1c8a765577246

From fa50138c30ca70851a5893d02f059c2c509d88d2 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Mon, 30 Jun 2025 18:22:24 +0300
Subject: [PATCH 17/39] BLAS search fix on Linux after chanages in main OpenCV.

---
 .github/workflows/build_wheels_linux.yml     | 4 ++--
 .github/workflows/build_wheels_linux_arm.yml | 2 +-
 docker/manylinux2014/Dockerfile_aarch64      | 4 ++--
 docker/manylinux2014/Dockerfile_x86_64       | 4 ++--
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/build_wheels_linux.yml b/.github/workflows/build_wheels_linux.yml
index 7e2f836e..d8fa7c46 100644
--- a/.github/workflows/build_wheels_linux.yml
+++ b/.github/workflows/build_wheels_linux.yml
@@ -41,7 +41,7 @@ jobs:
       MB_ML_VER: 2014
       TRAVIS_BUILD_DIR: ${{ github.workspace }}
       CONFIG_PATH: travis_config.sh
-      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20250611
+      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20250630
       USE_CCACHE: 0
       UNICODE_WIDTH: 32
       PLAT: x86_64
@@ -134,7 +134,7 @@ jobs:
       NP_TEST_DEP: numpy==1.19.4
       TRAVIS_BUILD_DIR: ${{ github.workspace }}
       CONFIG_PATH: travis_config.sh
-      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20250611
+      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20250630
       USE_CCACHE: 1
       UNICODE_WIDTH: 32
       SDIST: ${{ matrix.build_sdist || 0 }}
diff --git a/.github/workflows/build_wheels_linux_arm.yml b/.github/workflows/build_wheels_linux_arm.yml
index d802204e..04acb2a3 100644
--- a/.github/workflows/build_wheels_linux_arm.yml
+++ b/.github/workflows/build_wheels_linux_arm.yml
@@ -42,7 +42,7 @@ jobs:
       MB_ML_VER: 2014
       TRAVIS_BUILD_DIR: ${{ github.workspace }}
       CONFIG_PATH: travis_config.sh
-      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64:20250611
+      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64:20250630
       USE_CCACHE: 0
       UNICODE_WIDTH: 32
       SDIST: ${{ matrix.build_sdist || 0 }}
diff --git a/docker/manylinux2014/Dockerfile_aarch64 b/docker/manylinux2014/Dockerfile_aarch64
index e991029c..98cd3125 100644
--- a/docker/manylinux2014/Dockerfile_aarch64
+++ b/docker/manylinux2014/Dockerfile_aarch64
@@ -1,4 +1,4 @@
-# Version: 20250611
+# Version: 20250630
 # Image name: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64
 
 FROM quay.io/pypa/manylinux2014_aarch64:latest
@@ -21,7 +21,7 @@ ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
 RUN yum install zlib-devel curl-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel lapack-devel epel-release -y && \
     yum install openblas-devel dejavu-sans-fonts -y && \
     cp /usr/include/lapacke/lapacke*.h /usr/include/ && \
-    curl https://raw.githubusercontent.com/xianyi/OpenBLAS/v0.3.3/cblas.h -o /usr/include/cblas.h && \
+    cp /usr/include/openblas/*.h /usr/include/ && \
     # libpng will be built from source
     yum remove libpng -y
 
diff --git a/docker/manylinux2014/Dockerfile_x86_64 b/docker/manylinux2014/Dockerfile_x86_64
index 8adbc8a6..3ed3aa49 100644
--- a/docker/manylinux2014/Dockerfile_x86_64
+++ b/docker/manylinux2014/Dockerfile_x86_64
@@ -1,4 +1,4 @@
-# Version: 20250611
+# Version: 20250630
 # Image name: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64
 
 FROM quay.io/pypa/manylinux2014_x86_64:latest
@@ -20,8 +20,8 @@ ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
 # epel-release need for aarch64 to get openblas packages
 RUN yum install zlib-devel curl-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel lapack-devel epel-release -y && \
     yum install openblas-devel dejavu-sans-fonts -y && \
+    cp /usr/include/openblas/*.h /usr/include/ && \
     cp /usr/include/lapacke/lapacke*.h /usr/include/ && \
-    curl https://raw.githubusercontent.com/xianyi/OpenBLAS/v0.3.3/cblas.h -o /usr/include/cblas.h && \
     # libpng will be built from source
     yum remove libpng -y
 

From b5f684cdc36c3b7aee6d57a10c7cf561dc049794 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Thu, 3 Jul 2025 11:16:24 +0300
Subject: [PATCH 18/39] Updated OpenCV to release 4.12.0.

---
 opencv         | 2 +-
 opencv_contrib | 2 +-
 opencv_extra   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/opencv b/opencv
index bbaed6f3..49486f61 160000
--- a/opencv
+++ b/opencv
@@ -1 +1 @@
-Subproject commit bbaed6f377e7ed118b977ff178029403a6e30eea
+Subproject commit 49486f61fb25722cbcf586b7f4320921d46fb38e
diff --git a/opencv_contrib b/opencv_contrib
index 1e4d4e0f..d943e1d6 160000
--- a/opencv_contrib
+++ b/opencv_contrib
@@ -1 +1 @@
-Subproject commit 1e4d4e0f3e4c7d6d7ab9d738026fe13d3cd85cf4
+Subproject commit d943e1d61c8bc556a13783e1546ee7c1a9e0b1cf
diff --git a/opencv_extra b/opencv_extra
index 8926a390..b6db059e 160000
--- a/opencv_extra
+++ b/opencv_extra
@@ -1 +1 @@
-Subproject commit 8926a3906a44733d68485c703de1c8a765577246
+Subproject commit b6db059e9b80072d80d009d2ab344f8606a8e964

From 957adcfdcd5c5c7b386de7e14436416523b7081f Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Thu, 3 Jul 2025 18:39:28 +0300
Subject: [PATCH 19/39] Updated Windows build environment to 2025. 2019 -
 retired.

---
 .github/workflows/build_wheels_windows.yml | 9 +++++----
 setup.py                                   | 2 +-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/build_wheels_windows.yml b/.github/workflows/build_wheels_windows.yml
index a1a36ff8..329f60de 100644
--- a/.github/workflows/build_wheels_windows.yml
+++ b/.github/workflows/build_wheels_windows.yml
@@ -19,7 +19,7 @@ on:
 
 jobs:
   Build:
-    runs-on: windows-2019
+    runs-on: windows-2025
     strategy:
       fail-fast: false
       matrix:
@@ -48,7 +48,7 @@ jobs:
           echo "ENABLE_ROLLING=1" >> $GITHUB_ENV
         fi
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         submodules: false
         fetch-depth: 0
@@ -79,7 +79,7 @@ jobs:
 
   Test:
     needs: [Build]
-    runs-on: windows-2019
+    runs-on: windows-2025
     defaults:
       run:
         shell: cmd
@@ -95,6 +95,7 @@ jobs:
       ACTIONS_ALLOW_UNSECURE_COMMANDS: true
       OPENCV_TEST_DATA_PATH: ${{ github.workspace }}\opencv_extra\testdata
       PYLINT_TEST_FILE: ${{ github.workspace }}\opencv\samples\python\squares.py
+      PlatformToolset: v143
     steps:
     - name: Cleanup
       shell: bash
@@ -103,7 +104,7 @@ jobs:
         rm -rf ./.??* || true
       working-directory: ${{ github.workspace }}
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         submodules: true
         fetch-depth: 0
diff --git a/setup.py b/setup.py
index 9aff8d23..3ab0495d 100755
--- a/setup.py
+++ b/setup.py
@@ -163,7 +163,7 @@ def main():
     files_outside_package_dir = {"cv2": ["LICENSE.txt", "LICENSE-3RD-PARTY.txt"]}
 
     ci_cmake_generator = (
-        ["-G", "Visual Studio 14" + (" Win64" if is64 else "")]
+        ["-G", "Visual Studio 17 2022"]
         if os.name == "nt"
         else ["-G", "Unix Makefiles"]
     )

From 7a9ed05ca7e59829d24c9eb57bc7289dd68b73d6 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Fri, 4 Jul 2025 09:07:09 +0300
Subject: [PATCH 20/39] Updated numpy dependencies.

---
 .github/workflows/build_wheels_linux.yml     |  4 +---
 .github/workflows/build_wheels_linux_arm.yml |  4 +---
 .github/workflows/build_wheels_macos.yml     |  4 +---
 .github/workflows/build_wheels_macos_m1.yml  |  2 --
 .github/workflows/build_wheels_windows.yml   |  2 --
 pyproject.toml                               |  9 +++------
 setup.py                                     | 14 ++++----------
 7 files changed, 10 insertions(+), 29 deletions(-)

diff --git a/.github/workflows/build_wheels_linux.yml b/.github/workflows/build_wheels_linux.yml
index d8fa7c46..2f4ff9ce 100644
--- a/.github/workflows/build_wheels_linux.yml
+++ b/.github/workflows/build_wheels_linux.yml
@@ -3,8 +3,6 @@ name: Linux x86_64
 on:
   pull_request:
     branches:
-      - master
-      - 3.4
       - 4.x
       - 5.x
     paths-ignore:
@@ -88,7 +86,7 @@ jobs:
       ACTIONS_ALLOW_UNSECURE_COMMANDS: true
       MB_PYTHON_VERSION: ${{ matrix.python-version }}
       NP_TEST_DEP: numpy==1.19.4
-      NP_TEST_DEP_LATEST: numpy==2.2.1
+      NP_TEST_DEP_LATEST: numpy==2.2.6
       CONFIG_PATH: travis_config.sh
       PLAT: x86_64
     steps:
diff --git a/.github/workflows/build_wheels_linux_arm.yml b/.github/workflows/build_wheels_linux_arm.yml
index 04acb2a3..58b06747 100644
--- a/.github/workflows/build_wheels_linux_arm.yml
+++ b/.github/workflows/build_wheels_linux_arm.yml
@@ -3,8 +3,6 @@ name: Linux ARM64
 on:
   pull_request:
     branches:
-      - master
-      - 3.4
       - 4.x
       - 5.x
     paths-ignore:
@@ -89,7 +87,7 @@ jobs:
       MB_PYTHON_VERSION: ${{ matrix.python-version }}
       PLAT: aarch64
       NP_TEST_DEP: numpy==1.19.4
-      NP_TEST_DEP_LATEST: numpy==2.2.1
+      NP_TEST_DEP_LATEST: numpy==2.2.6
       CONFIG_PATH: travis_config.sh
       DOCKER_TEST_IMAGE: multibuild/focal_arm64v8
       UNICODE_WIDTH: 32
diff --git a/.github/workflows/build_wheels_macos.yml b/.github/workflows/build_wheels_macos.yml
index a1cad49e..6a84bda0 100644
--- a/.github/workflows/build_wheels_macos.yml
+++ b/.github/workflows/build_wheels_macos.yml
@@ -3,8 +3,6 @@ name: macOS x86_64
 on:
   pull_request:
     branches:
-      - master
-      - 3.4
       - 4.x
       - 5.x
     paths-ignore:
@@ -109,7 +107,7 @@ jobs:
       ACTIONS_ALLOW_UNSECURE_COMMANDS: true
       MB_PYTHON_VERSION: ${{ matrix.python-version }}
       NP_TEST_DEP: numpy==1.19.4
-      NP_TEST_DEP_LATEST: numpy==2.2.1
+      NP_TEST_DEP_LATEST: numpy==2.2.6
       CONFIG_PATH: travis_config.sh
       PLAT: x86_64
       OPENCV_TEST_DATA_PATH: ${{ github.workspace }}/opencv_extra/testdata
diff --git a/.github/workflows/build_wheels_macos_m1.yml b/.github/workflows/build_wheels_macos_m1.yml
index 1e62c858..875efbf7 100644
--- a/.github/workflows/build_wheels_macos_m1.yml
+++ b/.github/workflows/build_wheels_macos_m1.yml
@@ -3,8 +3,6 @@ name: macOS ARM64
 on:
   pull_request:
     branches:
-      - master
-      - 3.4
       - 4.x
       - 5.x
     paths-ignore:
diff --git a/.github/workflows/build_wheels_windows.yml b/.github/workflows/build_wheels_windows.yml
index 329f60de..1ee786a9 100644
--- a/.github/workflows/build_wheels_windows.yml
+++ b/.github/workflows/build_wheels_windows.yml
@@ -3,8 +3,6 @@ name: Windows x86_64
 on:
   pull_request:
     branches:
-      - master
-      - 3.4
       - 4.x
       - 5.x
     paths-ignore:
diff --git a/pyproject.toml b/pyproject.toml
index d70b49ef..58fba213 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,11 +1,8 @@
 [build-system]
 requires = [
-  "numpy==1.13.3; python_version=='3.6' and platform_machine != 'aarch64' and platform_machine != 'arm64'",
-  "numpy==1.17.0; python_version=='3.7' and platform_machine != 'aarch64' and platform_machine != 'arm64'",
-  "numpy==1.17.5; python_version=='3.8' and platform_machine != 'aarch64' and platform_machine != 'arm64'",
-  "numpy==1.19.3; python_version<'3.9' and sys_platform == 'linux' and platform_machine == 'aarch64'",
-  "numpy==1.21.0; python_version<'3.9' and sys_platform == 'darwin' and platform_machine == 'arm64'",
-  "numpy>=2.0.0;  python_version>='3.9'",
+  "numpy<2.0; python_version<'3.9'",
+  "numpy==2.0.2; python_version>='3.9' and python_version<'3.13'",
+  "numpy==2.1.3; python_version=='3.13'",
   "packaging",
   "pip",
   "scikit-build>=0.14.0",
diff --git a/setup.py b/setup.py
index 3ab0495d..89412187 100755
--- a/setup.py
+++ b/setup.py
@@ -22,17 +22,11 @@ def main():
     build_java = "ON" if get_build_env_var_by_name("java") else "OFF"
     build_rolling = get_build_env_var_by_name("rolling")
 
+    # NOTE: since 2.3.0 numpy upgraded from manylinux2014 to manylinux_2_28
+    # see https://numpy.org/doc/stable/release/2.3.0-notes.html#numpy-2-3-0-release-notes
     install_requires = [
-        'numpy>=1.13.3; python_version<"3.7"',
-        'numpy>=1.17.0; python_version>="3.7"', # https://github.com/numpy/numpy/pull/13725
-        'numpy>=1.17.3; python_version>="3.8"',
-        'numpy>=1.19.3; python_version>="3.9"',
-        'numpy>=1.21.2; python_version>="3.10"',
-        'numpy>=1.19.3; python_version>="3.6" and platform_system=="Linux" and platform_machine=="aarch64"',
-        'numpy>=1.21.0; python_version<="3.9" and platform_system=="Darwin" and platform_machine=="arm64"',
-        'numpy>=1.21.4; python_version>="3.10" and platform_system=="Darwin"',
-        "numpy>=1.23.5; python_version>='3.11'",
-        "numpy>=1.26.0; python_version>='3.12'"
+        'numpy<2.0; python_version<"3.9"',
+        'numpy(>=2, <2.3.0); python_version>="3.9"',
     ]
 
     python_version = cmaker.CMaker.get_python_version()

From 609ff9b9a8166476baf596fd4c3f976ca7d2f30f Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Tue, 8 Jul 2025 11:17:57 +0300
Subject: [PATCH 21/39] Disabled Orbbec backend on Windows in headless
 configuration as it uses MSMF API too.

---
 setup.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/setup.py b/setup.py
index 89412187..7c470824 100755
--- a/setup.py
+++ b/setup.py
@@ -214,10 +214,10 @@ def main():
         cmake_args.append("-DWITH_WIN32UI=OFF")
         cmake_args.append("-DWITH_QT=OFF")
         cmake_args.append("-DWITH_GTK=OFF")
-        if is_CI_build:
-            cmake_args.append(
-                "-DWITH_MSMF=OFF"
-            )  # see: https://github.com/skvark/opencv-python/issues/263
+        # see: https://github.com/skvark/opencv-python/issues/263
+        # see: https://github.com/opencv/opencv-python/issues/771
+        cmake_args.append("-DWITH_MSMF=OFF")
+        cmake_args.append("-DWITH_OBSENSOR=OFF") # Orbbec cameras backend uses MSMF API
 
     if sys.platform.startswith("linux") and not is64 and "bdist_wheel" in sys.argv:
         subprocess.check_call("patch -p0 < patches/patchOpenEXR", shell=True)

From dd8186090c7a63e1aead4efff401e39dd34771ef Mon Sep 17 00:00:00 2001
From: Ivan Avdeev <avdeeff@internet.ru>
Date: Thu, 10 Jul 2025 20:40:22 +0300
Subject: [PATCH 22/39] Update build_wheels_linux.yml

---
 .github/workflows/build_wheels_linux.yml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/build_wheels_linux.yml b/.github/workflows/build_wheels_linux.yml
index 2f4ff9ce..31c812f9 100644
--- a/.github/workflows/build_wheels_linux.yml
+++ b/.github/workflows/build_wheels_linux.yml
@@ -186,8 +186,8 @@ jobs:
     steps:
       - uses: actions/download-artifact@v4
         with:
-          name: wheels
           path: wheelhouse/
+
       - name: Upload wheels for opencv_python_rolling
         run: |
           python -m pip install twine
@@ -216,8 +216,8 @@ jobs:
     steps:
       - uses: actions/download-artifact@v4
         with:
-          name: wheels
           path: wheelhouse/
+          
       - name: Upload all wheels
         run: |
           python -m pip install twine
@@ -234,7 +234,6 @@ jobs:
     steps:
       - uses: actions/download-artifact@v4
         with:
-          name: wheels
           path: wheelhouse/
       - name: Upload wheels for opencv_python
         run: |

From 031af3ccfbca46626d4e8979cc70c08e540a854a Mon Sep 17 00:00:00 2001
From: Ivan Avdeev <avdeeff@internet.ru>
Date: Mon, 28 Jul 2025 21:10:58 +0300
Subject: [PATCH 23/39] Update build_wheels_linux.yml

---
 .github/workflows/build_wheels_linux.yml | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/build_wheels_linux.yml b/.github/workflows/build_wheels_linux.yml
index 31c812f9..cc7b0636 100644
--- a/.github/workflows/build_wheels_linux.yml
+++ b/.github/workflows/build_wheels_linux.yml
@@ -191,19 +191,19 @@ jobs:
       - name: Upload wheels for opencv_python_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python_rolling-*
       - name: Upload wheels for opencv_contrib_python_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python_rolling-*
       - name: Upload wheels for opencv_python_headless_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python_headless_rolling-*
       - name: Upload wheels for opencv_contrib_python_headless_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python_headless_rolling-*
 
   Pre-release:
     if: github.event_name == 'release' && github.event.release.prerelease
@@ -221,7 +221,7 @@ jobs:
       - name: Upload all wheels
         run: |
           python -m pip install twine
-          python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/opencv_* wheelhouse/opencv-*
+          python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_* wheelhouse/wheel-*/opencv-*
 
   Release:
     if: github.event_name == 'release' && !github.event.release.prerelease
@@ -238,16 +238,16 @@ jobs:
       - name: Upload wheels for opencv_python
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_python-* wheelhouse/opencv-python-[^h]*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python-* wheelhouse/wheel-*/opencv-python-[^h]*
       - name: Upload wheels for opencv_contrib_python
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python-* wheelhouse/opencv-contrib-python-[^h]*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python-* wheelhouse/wheel-*/opencv-contrib-python-[^h]*
       - name: Upload wheels for opencv_python_headless
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless-* wheelhouse/opencv-python-headless-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python_headless-* wheelhouse/wheel-*/opencv-python-headless-*
       - name: Upload wheels for opencv_contrib_python_headless
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless-* wheelhouse/opencv-contrib-python-headless-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python_headless-* wheelhouse/wheel-*/opencv-contrib-python-headless-*

From 3ec7ac6fbea0e3140611df81c498a25ad8376154 Mon Sep 17 00:00:00 2001
From: Ivan Avdeev <avdeeff@internet.ru>
Date: Thu, 31 Jul 2025 14:25:30 +0300
Subject: [PATCH 24/39] Create Dockerfile_x86_64

---
 docker/musllinux/Dockerfile_x86_64 | 160 +++++++++++++++++++++++++++++
 1 file changed, 160 insertions(+)
 create mode 100644 docker/musllinux/Dockerfile_x86_64

diff --git a/docker/musllinux/Dockerfile_x86_64 b/docker/musllinux/Dockerfile_x86_64
new file mode 100644
index 00000000..aba27d0f
--- /dev/null
+++ b/docker/musllinux/Dockerfile_x86_64
@@ -0,0 +1,160 @@
+#
+FROM quay.io/pypa/musllinux_1_2_x86_64:latest
+
+ARG CCACHE_VERSION=3.7.9
+ARG FFMPEG_VERSION=6.1.1
+ARG FREETYPE_VERSION=2.13.3
+ARG LIBPNG_VERSION=1.6.48
+ARG VPX_VERSION=v1.15.1
+ARG NASM_VERSION=2.15.04
+ARG OPENSSL_VERSION=1_1_1w
+ARG YASM_VERSION=1.3.0
+ARG AOM_VERSION=v3.12.1
+ARG AVIF_VERSION=v1.3.0
+
+ENV LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
+
+RUN apk add --no-cache \
+    build-base \
+    diffutils \
+    cmake \
+    bash \
+    git \
+    curl \
+    wget \
+    tar \
+    xz \
+    zlib-dev \
+    xz-dev \
+    nasm \
+    yasm \
+    pkgconfig \
+    openssl-dev \
+    libjpeg-turbo-dev \
+    fontconfig-dev \
+    freetype-dev \
+    expat-dev \
+    libpng-dev \
+    alsa-lib-dev \
+    musl-dev \
+    ttf-dejavu \
+    linux-headers \
+    perl
+
+RUN apk del libpng-dev
+
+### libpng
+RUN mkdir ~/libpng_sources && \
+    cd ~/libpng_sources && \
+    curl -O -L https://download.sourceforge.net/libpng/libpng-${LIBPNG_VERSION}.tar.gz && \
+    tar -xf libpng-${LIBPNG_VERSION}.tar.gz && \
+    cd libpng-${LIBPNG_VERSION} && \
+    ./configure --prefix=/usr/local && \
+    make && \
+    make install && \
+    cd .. && \
+    rm -rf ~/libpng_sources
+
+### freetype
+RUN mkdir ~/freetype_sources && \
+    cd ~/freetype_sources && \
+    curl -O -L https://download.savannah.gnu.org/releases/freetype/freetype-${FREETYPE_VERSION}.tar.gz && \
+    tar -xf freetype-${FREETYPE_VERSION}.tar.gz && \
+    cd freetype-${FREETYPE_VERSION} && \
+    ./configure --prefix="/ffmpeg_build" --enable-freetype-config && \
+    make && \
+    make install && \
+    cd .. && \
+    rm -rf ~/freetype_sources
+
+### OpenSSL
+RUN mkdir ~/openssl_sources && \
+    cd ~/openssl_sources && \
+    curl -O -L https://github.com/openssl/openssl/archive/OpenSSL_${OPENSSL_VERSION}.tar.gz && \
+    tar -xf OpenSSL_${OPENSSL_VERSION}.tar.gz && \
+    cd openssl-OpenSSL_${OPENSSL_VERSION} && \
+    ./config --prefix="/ffmpeg_build" --openssldir="/ffmpeg_build" no-pinshared shared zlib && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install_sw && \
+    cd .. && \
+    rm -rf ~/openssl_build ~/openssl_sources
+
+### libvpx
+RUN mkdir ~/libvpx_sources && \
+    cd ~/libvpx_sources && \
+    git clone --depth 1 -b ${VPX_VERSION} https://chromium.googlesource.com/webm/libvpx.git && \
+    cd libvpx && \
+    ./configure --prefix="/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd .. && \
+    rm -rf ~/libvpx_sources
+
+
+### aom
+RUN mkdir -p /tmp/aom_sources && \
+    cd /tmp/aom_sources && \
+    git clone --depth 1 -b ${AOM_VERSION} https://aomedia.googlesource.com/aom && \
+    mkdir build && cd build && \
+    cmake \
+      -DCMAKE_C_COMPILER=$(dirname $(which g++))/gcc \
+      -DCMAKE_INSTALL_PREFIX=/usr \
+      -DBUILD_SHARED_LIBS=ON \
+      -DENABLE_TESTS=OFF \
+      -DENABLE_EXAMPLES=OFF \
+      ../aom && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install
+### avif
+RUN mkdir ~/avif_sources && \
+    cd ~/avif_sources && \
+    git clone -b ${AVIF_VERSION} https://github.com/AOMediaCodec/libavif.git && \
+    mkdir build && cd build && \
+    cmake -DCMAKE_INSTALL_PREFIX=/usr -DAVIF_CODEC_AOM=SYSTEM -DAVIF_LIBYUV=LOCAL -DAVIF_BUILD_APPS=OFF ../libavif && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd .. && \
+    rm -rf ~/avif_sources
+
+### ffmpeg
+RUN mkdir -p /ffmpeg_sources && \
+    cd /ffmpeg_sources && \
+    curl -LO https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.gz && \
+    tar -xf ffmpeg-${FFMPEG_VERSION}.tar.gz && \
+    cd ffmpeg-${FFMPEG_VERSION} && \
+    PKG_CONFIG_PATH="/ffmpeg_build/lib/pkgconfig" ./configure \
+        --prefix="/ffmpeg_build" \
+        --extra-cflags="-I/ffmpeg_build/include" \
+        --extra-ldflags="-L/ffmpeg_build/lib" \
+        --enable-openssl \
+        --enable-libvpx \
+        --enable-shared \
+        --enable-pic \
+        --disable-indev=v4l2 \
+        --disable-outdev=v4l2 && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    rm -rf /ffmpeg_sources
+
+### ccache
+RUN curl -O -L https://github.com/ccache/ccache/releases/download/v${CCACHE_VERSION}/ccache-${CCACHE_VERSION}.tar.gz && \
+    tar -xf ccache-${CCACHE_VERSION}.tar.gz && \
+    cd ccache-${CCACHE_VERSION} && \
+    ./configure && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd .. && \
+    rm -rf ccache-${CCACHE_VERSION}.tar.gz
+
+#  user`s UID is 1001
+RUN adduser -D -u 1001 ci && mkdir /io && chown ci:ci /io &&  \
+    chown -R ci:ci /ffmpeg_build
+
+USER ci
+
+RUN git config --global --add safe.directory /io
+ENV PATH="/ffmpeg_build/bin:$PATH"
+ENV PKG_CONFIG_PATH /usr/local/lib/pkgconfig:/ffmpeg_build/lib/pkgconfig
+ENV LDFLAGS -L/ffmpeg_build/lib
+ENV PATH "$HOME/bin:$PATH"
+ENV LD_LIBRARY_PATH="/ffmpeg_build/lib:$LD_LIBRARY_PATH"

From 7bd1825cef8d82d86bc2f3f62055a64dc7a1a370 Mon Sep 17 00:00:00 2001
From: Brett <brettgraham@gmail.com>
Date: Thu, 11 Sep 2025 12:01:21 -0400
Subject: [PATCH 25/39] allow numpy>2

---
 setup.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/setup.py b/setup.py
index 7c470824..eea13434 100755
--- a/setup.py
+++ b/setup.py
@@ -22,11 +22,9 @@ def main():
     build_java = "ON" if get_build_env_var_by_name("java") else "OFF"
     build_rolling = get_build_env_var_by_name("rolling")
 
-    # NOTE: since 2.3.0 numpy upgraded from manylinux2014 to manylinux_2_28
-    # see https://numpy.org/doc/stable/release/2.3.0-notes.html#numpy-2-3-0-release-notes
     install_requires = [
         'numpy<2.0; python_version<"3.9"',
-        'numpy(>=2, <2.3.0); python_version>="3.9"',
+        'numpy>=2; python_version>="3.9"',
     ]
 
     python_version = cmaker.CMaker.get_python_version()

From 18249e5812176bb4e2583943d9eb3e74bf6cddd2 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <2536374+asmorkalov@users.noreply.github.com>
Date: Mon, 8 Dec 2025 11:41:37 +0300
Subject: [PATCH 26/39] New manylinux_2_28 based invironment (#1148)

* New manylinux_2_28 based invironment.

* Fixed typo.
---
 docker/manylinux_2_28/Dockerfile_aarch64 | 114 +++++++++++++++++++++++
 docker/manylinux_2_28/Dockerfile_x86_64  | 114 +++++++++++++++++++++++
 2 files changed, 228 insertions(+)
 create mode 100644 docker/manylinux_2_28/Dockerfile_aarch64
 create mode 100644 docker/manylinux_2_28/Dockerfile_x86_64

diff --git a/docker/manylinux_2_28/Dockerfile_aarch64 b/docker/manylinux_2_28/Dockerfile_aarch64
new file mode 100644
index 00000000..e1241d99
--- /dev/null
+++ b/docker/manylinux_2_28/Dockerfile_aarch64
@@ -0,0 +1,114 @@
+# Version: 20251013
+# Image name: quay.io/opencv-ci/opencv-python-manylinux_2_28-aarch64
+
+FROM quay.io/pypa/manylinux_2_28_aarch64:latest
+
+ARG FFMPEG_VERSION=5.1.6
+ARG FREETYPE_VERSION=2.13.3
+ARG LIBPNG_VERSION=1.6.48
+ARG VPX_VERSION=v1.15.1
+ARG QT_VERSION=5.15.16
+ARG AOM_VERSION=v3.12.1
+ARG AVIF_VERSION=v1.3.0
+
+ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
+
+# epel-release need for aarch64 to get openblas packages
+RUN yum install zlib-devel curl-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel lapack-devel epel-release -y && \
+    yum install openblas-devel dejavu-sans-fonts ccache yasm nasm ninja-build openssl openssl-devel -y && \
+    # libpng will be built from source
+    yum remove libpng -y
+
+RUN mkdir ~/libpng_sources && \
+    cd ~/libpng_sources && \
+    curl -O -L https://download.sourceforge.net/libpng/libpng-${LIBPNG_VERSION}.tar.gz && \
+    tar -xf libpng-${LIBPNG_VERSION}.tar.gz && \
+    cd libpng-${LIBPNG_VERSION} && \
+    ./configure --prefix=/usr/local && \
+    make && \
+    make install && \
+    cd .. && \
+    rm -rf ~/libpng_sources
+
+RUN mkdir ~/freetype_sources && \
+    cd ~/freetype_sources && \
+    curl -O -L https://download.savannah.gnu.org/releases/freetype/freetype-${FREETYPE_VERSION}.tar.gz && \
+    tar -xf freetype-${FREETYPE_VERSION}.tar.gz && \
+    cd freetype-${FREETYPE_VERSION} && \
+    ./configure --prefix="/ffmpeg_build" --enable-freetype-config && \
+    make && \
+    make install && \
+    cd .. && \
+    rm -rf ~/freetype_sources
+
+RUN curl -O -L https://download.qt.io/archive/qt/5.15/${QT_VERSION}/single/qt-everywhere-opensource-src-${QT_VERSION}.tar.xz && \
+    tar -xf qt-everywhere-opensource-src-${QT_VERSION}.tar.xz && \
+    cd qt-everywhere-src-${QT_VERSION} && \
+    export MAKEFLAGS=-j$(nproc) && \
+    ./configure -prefix /opt/Qt${QT_VERSION} -release -opensource -confirm-license -qtnamespace QtOpenCVPython -xcb -xcb-xlib -bundled-xcb-xinput -no-openssl -no-dbus -skip qt3d -skip qtactiveqt -skip qtcanvas3d -skip qtconnectivity -skip qtdatavis3d -skip qtdoc -skip qtgamepad -skip qtgraphicaleffects -skip qtimageformats -skip qtlocation -skip qtmultimedia -skip qtpurchasing -skip qtqa -skip qtremoteobjects -skip qtrepotools -skip qtscript -skip qtscxml -skip qtsensors -skip qtserialbus -skip qtserialport -skip qtspeech -skip qttranslations -skip qtwayland -skip qtwebchannel -skip qtwebengine -skip qtwebsockets -skip qtwebview -skip xmlpatterns -skip declarative -make libs && \
+    make && \
+    make install && \
+    cd .. && \
+    rm -rf qt-everywhere*
+
+ENV QTDIR /opt/Qt${QT_VERSION}
+ENV PATH "$QTDIR/bin:$PATH"
+
+RUN mkdir ~/libvpx_sources && \
+    cd ~/libvpx_sources && \
+    git clone --depth 1 -b ${VPX_VERSION} https://chromium.googlesource.com/webm/libvpx.git && \
+    cd libvpx && \
+    ./configure --prefix="/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd .. && \
+    rm -rf ~/libvpx_sources
+
+RUN mkdir ~/aom_sources && \
+    cd ~/aom_sources && \
+    git clone --depth 1 -b ${AOM_VERSION} https://aomedia.googlesource.com/aom && \
+    mkdir build && cd build && \
+    cmake -DCMAKE_C_COMPILER=$(dirname $(which g++))/gcc -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_SHARED_LIBS=ON -DENABLE_TESTS=OFF ../aom/ && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd / && rm -rf ~/aom_sources
+
+RUN mkdir ~/avif_sources && \
+    cd ~/avif_sources && \
+    git clone -b ${AVIF_VERSION} https://github.com/AOMediaCodec/libavif.git && \
+    mkdir build && cd build && \
+    cmake -DCMAKE_INSTALL_PREFIX=/usr -DAVIF_CODEC_AOM=SYSTEM -DAVIF_LIBYUV=LOCAL -DAVIF_BUILD_APPS=OFF ../libavif && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd / && rm -rf ~/avif_sources
+
+RUN mkdir ~/ffmpeg_sources && \
+    cd ~/ffmpeg_sources && \
+    curl -O -L https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.gz && \
+    tar -xf ffmpeg-${FFMPEG_VERSION}.tar.gz && \
+    cd ffmpeg-${FFMPEG_VERSION} && \
+    PATH=~/bin:$PATH && \
+    PKG_CONFIG_PATH="/ffmpeg_build/lib/pkgconfig" ./configure --prefix="/ffmpeg_build" --extra-cflags="-I/ffmpeg_build/include" --extra-ldflags="-L/ffmpeg_build/lib" --enable-openssl --enable-libvpx --enable-shared --enable-pic --bindir="$HOME/bin" && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    echo "/ffmpeg_build/lib/" >> /etc/ld.so.conf && \
+    ldconfig && \
+    rm -rf ~/ffmpeg_sources
+
+# Self-hosted runner UID is 1004
+RUN useradd ci -m -s /bin/bash -G users --uid=1004 && \
+    mkdir /io && \
+    chown -R ci:ci /io && \
+    # This needs to find ffmpeg packages from ci user
+    chown -R ci:ci /ffmpeg_build && \
+    # This calls in mutlibuild scripts and cannot be run without permissions
+    chown -R ci:ci /opt/_internal/pipx/venvs/auditwheel
+
+USER ci
+
+# Git security vulnerability: https://github.blog/2022-04-12-git-security-vulnerability-announced
+RUN git config --global --add safe.directory /io
+
+ENV PKG_CONFIG_PATH /usr/local/lib/pkgconfig:/ffmpeg_build/lib/pkgconfig
+ENV LDFLAGS -L/ffmpeg_build/lib
+ENV PATH "$HOME/bin:$PATH"
diff --git a/docker/manylinux_2_28/Dockerfile_x86_64 b/docker/manylinux_2_28/Dockerfile_x86_64
new file mode 100644
index 00000000..7fd75ebd
--- /dev/null
+++ b/docker/manylinux_2_28/Dockerfile_x86_64
@@ -0,0 +1,114 @@
+# Version: 20251013
+# Image name: quay.io/opencv-ci/opencv-python-manylinux_2_28-x86-64
+
+FROM quay.io/pypa/manylinux_2_28_x86_64:latest
+
+ARG FFMPEG_VERSION=5.1.6
+ARG FREETYPE_VERSION=2.13.3
+ARG LIBPNG_VERSION=1.6.48
+ARG VPX_VERSION=v1.15.1
+ARG QT_VERSION=5.15.16
+ARG AOM_VERSION=v3.12.1
+ARG AVIF_VERSION=v1.3.0
+
+ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
+
+# epel-release need for aarch64 to get openblas packages
+RUN yum install zlib-devel curl-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel lapack-devel epel-release -y && \
+    yum install openblas-devel dejavu-sans-fonts ccache yasm nasm ninja-build openssl openssl-devel -y && \
+    # libpng will be built from source
+    yum remove libpng -y
+
+RUN mkdir ~/libpng_sources && \
+    cd ~/libpng_sources && \
+    curl -O -L https://download.sourceforge.net/libpng/libpng-${LIBPNG_VERSION}.tar.gz && \
+    tar -xf libpng-${LIBPNG_VERSION}.tar.gz && \
+    cd libpng-${LIBPNG_VERSION} && \
+    ./configure --prefix=/usr/local && \
+    make && \
+    make install && \
+    cd .. && \
+    rm -rf ~/libpng_sources
+
+RUN mkdir ~/freetype_sources && \
+    cd ~/freetype_sources && \
+    curl -O -L https://download.savannah.gnu.org/releases/freetype/freetype-${FREETYPE_VERSION}.tar.gz && \
+    tar -xf freetype-${FREETYPE_VERSION}.tar.gz && \
+    cd freetype-${FREETYPE_VERSION} && \
+    ./configure --prefix="/ffmpeg_build" --enable-freetype-config && \
+    make && \
+    make install && \
+    cd .. && \
+    rm -rf ~/freetype_sources
+
+RUN curl -O -L https://download.qt.io/archive/qt/5.15/${QT_VERSION}/single/qt-everywhere-opensource-src-${QT_VERSION}.tar.xz && \
+    tar -xf qt-everywhere-opensource-src-${QT_VERSION}.tar.xz && \
+    cd qt-everywhere-src-${QT_VERSION} && \
+    export MAKEFLAGS=-j$(nproc) && \
+    ./configure -prefix /opt/Qt${QT_VERSION} -release -opensource -confirm-license -qtnamespace QtOpenCVPython -xcb -xcb-xlib -bundled-xcb-xinput -no-openssl -no-dbus -skip qt3d -skip qtactiveqt -skip qtcanvas3d -skip qtconnectivity -skip qtdatavis3d -skip qtdoc -skip qtgamepad -skip qtgraphicaleffects -skip qtimageformats -skip qtlocation -skip qtmultimedia -skip qtpurchasing -skip qtqa -skip qtremoteobjects -skip qtrepotools -skip qtscript -skip qtscxml -skip qtsensors -skip qtserialbus -skip qtserialport -skip qtspeech -skip qttranslations -skip qtwayland -skip qtwebchannel -skip qtwebengine -skip qtwebsockets -skip qtwebview -skip xmlpatterns -skip declarative -make libs && \
+    make && \
+    make install && \
+    cd .. && \
+    rm -rf qt-everywhere*
+
+ENV QTDIR /opt/Qt${QT_VERSION}
+ENV PATH "$QTDIR/bin:$PATH"
+
+RUN mkdir ~/libvpx_sources && \
+    cd ~/libvpx_sources && \
+    git clone --depth 1 -b ${VPX_VERSION} https://chromium.googlesource.com/webm/libvpx.git && \
+    cd libvpx && \
+    ./configure --prefix="/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd .. && \
+    rm -rf ~/libvpx_sources
+
+RUN mkdir ~/aom_sources && \
+    cd ~/aom_sources && \
+    git clone --depth 1 -b ${AOM_VERSION} https://aomedia.googlesource.com/aom && \
+    mkdir build && cd build && \
+    cmake -DCMAKE_C_COMPILER=$(dirname $(which g++))/gcc -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_SHARED_LIBS=ON -DENABLE_TESTS=OFF ../aom/ && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd / && rm -rf ~/aom_sources
+
+RUN mkdir ~/avif_sources && \
+    cd ~/avif_sources && \
+    git clone -b ${AVIF_VERSION} https://github.com/AOMediaCodec/libavif.git && \
+    mkdir build && cd build && \
+    cmake -DCMAKE_INSTALL_PREFIX=/usr -DAVIF_CODEC_AOM=SYSTEM -DAVIF_LIBYUV=LOCAL -DAVIF_BUILD_APPS=OFF ../libavif && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd / && rm -rf ~/avif_sources
+
+RUN mkdir ~/ffmpeg_sources && \
+    cd ~/ffmpeg_sources && \
+    curl -O -L https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.gz && \
+    tar -xf ffmpeg-${FFMPEG_VERSION}.tar.gz && \
+    cd ffmpeg-${FFMPEG_VERSION} && \
+    PATH=~/bin:$PATH && \
+    PKG_CONFIG_PATH="/ffmpeg_build/lib/pkgconfig" ./configure --prefix="/ffmpeg_build" --extra-cflags="-I/ffmpeg_build/include" --extra-ldflags="-L/ffmpeg_build/lib" --enable-openssl --enable-libvpx --enable-shared --enable-pic --bindir="$HOME/bin" && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    echo "/ffmpeg_build/lib/" >> /etc/ld.so.conf && \
+    ldconfig && \
+    rm -rf ~/ffmpeg_sources
+
+# GitHub Actions user`s UID is 1001
+RUN useradd ci -m -s /bin/bash -G users --uid=1001 && \
+    mkdir /io && \
+    chown -R ci:ci /io && \
+    # This needs to find ffmpeg packages from ci user
+    chown -R ci:ci /ffmpeg_build && \
+    # This calls in mutlibuild scripts and cannot be run without permissions
+    chown -R ci:ci /opt/_internal/pipx/venvs/auditwheel
+
+USER ci
+
+# Git security vulnerability: https://github.blog/2022-04-12-git-security-vulnerability-announced
+RUN git config --global --add safe.directory /io
+
+ENV PKG_CONFIG_PATH /usr/local/lib/pkgconfig:/ffmpeg_build/lib/pkgconfig
+ENV LDFLAGS -L/ffmpeg_build/lib
+ENV PATH "$HOME/bin:$PATH"

From 0795a08f37e33e0d837bb3ca04a65c65b52ad6a8 Mon Sep 17 00:00:00 2001
From: Ivan Avdeev <avdeeff@internet.ru>
Date: Wed, 10 Dec 2025 12:47:41 +0200
Subject: [PATCH 27/39] manylinux_2_28 pipelines

---------
Co-authored-by: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
---
 .github/workflows/build_wheels_linux.yml     | 52 ++++++++++++++------
 .github/workflows/build_wheels_linux_arm.yml |  2 +-
 travis_config.sh                             |  2 +-
 3 files changed, 40 insertions(+), 16 deletions(-)

diff --git a/.github/workflows/build_wheels_linux.yml b/.github/workflows/build_wheels_linux.yml
index cc7b0636..0293d82f 100644
--- a/.github/workflows/build_wheels_linux.yml
+++ b/.github/workflows/build_wheels_linux.yml
@@ -18,34 +18,50 @@ on:
 
 jobs:
   Build:
-    runs-on: ubuntu-22.04
+    runs-on: ${{ matrix.platform == 'aarch64' && 'opencv-cn-lin-arm64' || 'ubuntu-22.04' }}
     defaults:
       run:
         shell: bash
     strategy:
       fail-fast: false
-      matrix:
-        python-version: ['3.9']
-        platform: [x64]
-        with_contrib: [0, 1]
-        without_gui: [0, 1]
+      matrix: 
+        python-version: ['3.9'] 
+        platform: [x86_64, aarch64] 
+        manylinux: [2014, 2_28] 
+        with_contrib: [0, 1] 
+        without_gui: [0, 1] 
         build_sdist: [0]
+        include:
+          - platform: aarch64
+            manylinux: 2014
+            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64:20250630
+          - platform: x86_64
+            manylinux: 2014
+            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20250630
+          - platform: x86_64
+            manylinux: 2_28
+            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux_2_28-x86-64:20251013
+          - platform: aarch64
+            manylinux: 2_28
+            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux_2_28-aarch64:20251013
+
     env:
       ACTIONS_ALLOW_UNSECURE_COMMANDS: true
       REPO_DIR: .
       PROJECT_SPEC: opencv-python
       MB_PYTHON_VERSION: ${{ matrix.python-version }}
       TRAVIS_PYTHON_VERSION: ${{ matrix.python-version }}
-      MB_ML_VER: 2014
+      MB_ML_VER: ${{ matrix.manylinux }}
       TRAVIS_BUILD_DIR: ${{ github.workspace }}
       CONFIG_PATH: travis_config.sh
-      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20250630
+      DOCKER_IMAGE: ${{ matrix.DOCKER_IMAGE }}
       USE_CCACHE: 0
       UNICODE_WIDTH: 32
-      PLAT: x86_64
+      PLAT: ${{ matrix.platform }}
       SDIST: ${{ matrix.build_sdist || 0 }}
       ENABLE_HEADLESS: ${{ matrix.without_gui }}
       ENABLE_CONTRIB: ${{ matrix.with_contrib }}
+     
     steps:
     - name: Cleanup
       run: find . -mindepth 1 -delete
@@ -60,17 +76,18 @@ jobs:
       with:
         submodules: false
         fetch-depth: 0
+        
     - name: Build a package
       run: source scripts/build.sh
     - name: Saving a wheel accordingly to matrix
       uses: actions/upload-artifact@v4
       with:
-        name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
+        name: wheel-${{ matrix.platform }}-${{ matrix.manylinux }}-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
         path: wheelhouse/opencv*.whl
 
   Test:
     needs: [Build]
-    runs-on: ubuntu-22.04
+    runs-on: ${{ matrix.platform == 'aarch64' && 'opencv-cn-lin-arm64' || 'ubuntu-22.04' }}
     defaults:
       run:
         shell: bash
@@ -78,17 +95,23 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
-        platform: [x64]
+        platform: [x86_64, aarch64] 
+        manylinux: [2014, 2_28]
         with_contrib: [0, 1]
         without_gui: [0, 1]
         build_sdist: [0]
+            
     env:
       ACTIONS_ALLOW_UNSECURE_COMMANDS: true
       MB_PYTHON_VERSION: ${{ matrix.python-version }}
       NP_TEST_DEP: numpy==1.19.4
       NP_TEST_DEP_LATEST: numpy==2.2.6
       CONFIG_PATH: travis_config.sh
-      PLAT: x86_64
+      PLAT: ${{ matrix.platform }}
+      SDIST: ${{ matrix.build_sdist || 0 }}                          
+      ENABLE_HEADLESS: ${{ matrix.without_gui }}
+      ENABLE_CONTRIB: ${{ matrix.with_contrib }}
+      DOCKER_TEST_IMAGE: ${{ matrix.platform == 'aarch64' && 'quay.io/opencv-ci/multibuild-focal_arm64v8:2025-11-13' || '' }}
     steps:
     - name: Cleanup
       run: find . -mindepth 1 -delete
@@ -98,12 +121,13 @@ jobs:
       with:
         submodules: true
         fetch-depth: 0
+  
     - name: Setup Environment variables
       run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
     - name: Download a wheel accordingly to matrix
       uses: actions/download-artifact@v4
       with:
-        name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
+        name: wheel-${{ matrix.platform }}-${{ matrix.manylinux }}-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
         path: wheelhouse/
     - name: Package installation and run tests
       run: source scripts/install.sh
diff --git a/.github/workflows/build_wheels_linux_arm.yml b/.github/workflows/build_wheels_linux_arm.yml
index 58b06747..1dda358a 100644
--- a/.github/workflows/build_wheels_linux_arm.yml
+++ b/.github/workflows/build_wheels_linux_arm.yml
@@ -89,7 +89,7 @@ jobs:
       NP_TEST_DEP: numpy==1.19.4
       NP_TEST_DEP_LATEST: numpy==2.2.6
       CONFIG_PATH: travis_config.sh
-      DOCKER_TEST_IMAGE: multibuild/focal_arm64v8
+      DOCKER_TEST_IMAGE: quay.io/opencv-ci/multibuild-focal_arm64v8:2025-11-13
       UNICODE_WIDTH: 32
     steps:
     - name: Cleanup
diff --git a/travis_config.sh b/travis_config.sh
index 2e5e1a0e..96d8002b 100644
--- a/travis_config.sh
+++ b/travis_config.sh
@@ -39,7 +39,7 @@ else
   CURRENT_ARCH=$(uname -m)
   if [[ $CURRENT_ARCH == 'aarch64' ]]; then
     # To avoid network issues with pypi.org on OpenCV CN machines
-    export PIP_INDEX_URL=https://pypi.tuna.tsinghua.edu.cn/simple
+    #export PIP_INDEX_URL=https://pypi.org/simple
     echo "Running for linux aarch64"
   fi
 fi

From 55f1129b11d989942cc39c450eaebc1cdaddea5c Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <2536374+asmorkalov@users.noreply.github.com>
Date: Wed, 10 Dec 2025 18:11:11 +0300
Subject: [PATCH 28/39] Update OpenCV to current 4.x branch. (#1161)

---
 opencv         | 2 +-
 opencv_contrib | 2 +-
 opencv_extra   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/opencv b/opencv
index 49486f61..334b7146 160000
--- a/opencv
+++ b/opencv
@@ -1 +1 @@
-Subproject commit 49486f61fb25722cbcf586b7f4320921d46fb38e
+Subproject commit 334b7146f5ebfc204557893a6757cec80146e907
diff --git a/opencv_contrib b/opencv_contrib
index d943e1d6..5ed0a377 160000
--- a/opencv_contrib
+++ b/opencv_contrib
@@ -1 +1 @@
-Subproject commit d943e1d61c8bc556a13783e1546ee7c1a9e0b1cf
+Subproject commit 5ed0a377b6ad6abf545770384e632ff35eebad64
diff --git a/opencv_extra b/opencv_extra
index b6db059e..bbd6332e 160000
--- a/opencv_extra
+++ b/opencv_extra
@@ -1 +1 @@
-Subproject commit b6db059e9b80072d80d009d2ab344f8606a8e964
+Subproject commit bbd6332ef6f048f079b43ea70f95133dc88ed039

From 2ff0bf81664b92e584c0be30054f512771d3204d Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Thu, 11 Dec 2025 14:19:17 +0300
Subject: [PATCH 29/39] Added Musllinux environment for ARM.

---
 docker/musllinux_1_2/Dockerfile_aarch64       | 166 ++++++++++++++++++
 .../Dockerfile_x86_64                         |   3 +-
 2 files changed, 168 insertions(+), 1 deletion(-)
 create mode 100644 docker/musllinux_1_2/Dockerfile_aarch64
 rename docker/{musllinux => musllinux_1_2}/Dockerfile_x86_64 (98%)

diff --git a/docker/musllinux_1_2/Dockerfile_aarch64 b/docker/musllinux_1_2/Dockerfile_aarch64
new file mode 100644
index 00000000..ceb02adf
--- /dev/null
+++ b/docker/musllinux_1_2/Dockerfile_aarch64
@@ -0,0 +1,166 @@
+# version: 20251211
+# Image name: quay.io/opencv-ci/opencv-python-musllinux_1_2-aarch64
+FROM quay.io/pypa/musllinux_1_2_aarch64:latest
+
+ARG CCACHE_VERSION=3.7.9
+ARG FFMPEG_VERSION=6.1.1
+ARG FREETYPE_VERSION=2.13.3
+ARG LIBPNG_VERSION=1.6.48
+ARG VPX_VERSION=v1.15.1
+ARG NASM_VERSION=2.15.04
+ARG OPENSSL_VERSION=1_1_1w
+ARG YASM_VERSION=1.3.0
+ARG AOM_VERSION=v3.12.1
+ARG AVIF_VERSION=v1.3.0
+
+ENV LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
+
+RUN apk add --no-cache \
+    build-base \
+    diffutils \
+    cmake \
+    bash \
+    git \
+    curl \
+    wget \
+    tar \
+    xz \
+    zlib-dev \
+    xz-dev \
+    nasm \
+    yasm \
+    pkgconfig \
+    openssl-dev \
+    libjpeg-turbo-dev \
+    fontconfig-dev \
+    freetype-dev \
+    expat-dev \
+    libpng-dev \
+    alsa-lib-dev \
+    musl-dev \
+    ttf-dejavu \
+    linux-headers \
+    perl
+
+RUN apk del libpng-dev
+
+### libpng
+RUN mkdir ~/libpng_sources && \
+    cd ~/libpng_sources && \
+    curl -O -L https://download.sourceforge.net/libpng/libpng-${LIBPNG_VERSION}.tar.gz && \
+    tar -xf libpng-${LIBPNG_VERSION}.tar.gz && \
+    cd libpng-${LIBPNG_VERSION} && \
+    ./configure --prefix=/usr/local && \
+    make && \
+    make install && \
+    cd .. && \
+    rm -rf ~/libpng_sources
+
+### freetype
+RUN mkdir ~/freetype_sources && \
+    cd ~/freetype_sources && \
+    curl -O -L https://download.savannah.gnu.org/releases/freetype/freetype-${FREETYPE_VERSION}.tar.gz && \
+    tar -xf freetype-${FREETYPE_VERSION}.tar.gz && \
+    cd freetype-${FREETYPE_VERSION} && \
+    ./configure --prefix="/ffmpeg_build" --enable-freetype-config && \
+    make && \
+    make install && \
+    cd .. && \
+    rm -rf ~/freetype_sources
+
+### OpenSSL
+RUN mkdir ~/openssl_sources && \
+    cd ~/openssl_sources && \
+    curl -O -L https://github.com/openssl/openssl/archive/OpenSSL_${OPENSSL_VERSION}.tar.gz && \
+    tar -xf OpenSSL_${OPENSSL_VERSION}.tar.gz && \
+    cd openssl-OpenSSL_${OPENSSL_VERSION} && \
+    ./config --prefix="/ffmpeg_build" --openssldir="/ffmpeg_build" no-pinshared shared zlib && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install_sw && \
+    cd .. && \
+    rm -rf ~/openssl_build ~/openssl_sources
+
+### libvpx
+RUN mkdir ~/libvpx_sources && \
+    cd ~/libvpx_sources && \
+    git clone --depth 1 -b ${VPX_VERSION} https://chromium.googlesource.com/webm/libvpx.git && \
+    cd libvpx && \
+    ./configure --prefix="/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd .. && \
+    rm -rf ~/libvpx_sources
+
+
+### aom
+RUN mkdir -p /tmp/aom_sources && \
+    cd /tmp/aom_sources && \
+    git clone --depth 1 -b ${AOM_VERSION} https://aomedia.googlesource.com/aom && \
+    mkdir build && cd build && \
+    cmake \
+      -DCMAKE_C_COMPILER=$(dirname $(which g++))/gcc \
+      -DCMAKE_INSTALL_PREFIX=/usr \
+      -DBUILD_SHARED_LIBS=ON \
+      -DENABLE_TESTS=OFF \
+      -DENABLE_EXAMPLES=OFF \
+      ../aom && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install
+### avif
+RUN mkdir ~/avif_sources && \
+    cd ~/avif_sources && \
+    git clone -b ${AVIF_VERSION} https://github.com/AOMediaCodec/libavif.git && \
+    mkdir build && cd build && \
+    cmake -DCMAKE_INSTALL_PREFIX=/usr -DAVIF_CODEC_AOM=SYSTEM -DAVIF_LIBYUV=LOCAL -DAVIF_BUILD_APPS=OFF ../libavif && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd .. && \
+    rm -rf ~/avif_sources
+
+### ffmpeg
+RUN mkdir -p /ffmpeg_sources && \
+    cd /ffmpeg_sources && \
+    curl -LO https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.gz && \
+    tar -xf ffmpeg-${FFMPEG_VERSION}.tar.gz && \
+    cd ffmpeg-${FFMPEG_VERSION} && \
+    PKG_CONFIG_PATH="/ffmpeg_build/lib/pkgconfig" ./configure \
+        --prefix="/ffmpeg_build" \
+        --extra-cflags="-I/ffmpeg_build/include" \
+        --extra-ldflags="-L/ffmpeg_build/lib" \
+        --enable-openssl \
+        --enable-libvpx \
+        --enable-shared \
+        --enable-pic \
+        --disable-indev=v4l2 \
+        --disable-outdev=v4l2 && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    rm -rf /ffmpeg_sources
+
+### ccache
+RUN curl -O -L https://github.com/ccache/ccache/releases/download/v${CCACHE_VERSION}/ccache-${CCACHE_VERSION}.tar.gz && \
+    tar -xf ccache-${CCACHE_VERSION}.tar.gz && \
+    cd ccache-${CCACHE_VERSION} && \
+    ./configure && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd .. && \
+    rm -rf ccache-${CCACHE_VERSION}.tar.gz
+
+# Self-hosted runner UID is 1004
+RUN useradd ci -m -s /bin/bash -G users --uid=1004 && \
+    mkdir /io && \
+    chown -R ci:ci /io && \
+    # This needs to find ffmpeg packages from ci user
+    chown -R ci:ci /ffmpeg_build && \
+    # This calls in mutlibuild scripts and cannot be run without permissions
+    chown -R ci:ci /opt/_internal/pipx/venvs/auditwheel
+
+USER ci
+
+RUN git config --global --add safe.directory /io
+ENV PATH="/ffmpeg_build/bin:$PATH"
+ENV PKG_CONFIG_PATH /usr/local/lib/pkgconfig:/ffmpeg_build/lib/pkgconfig
+ENV LDFLAGS -L/ffmpeg_build/lib
+ENV PATH "$HOME/bin:$PATH"
+ENV LD_LIBRARY_PATH="/ffmpeg_build/lib:$LD_LIBRARY_PATH"
diff --git a/docker/musllinux/Dockerfile_x86_64 b/docker/musllinux_1_2/Dockerfile_x86_64
similarity index 98%
rename from docker/musllinux/Dockerfile_x86_64
rename to docker/musllinux_1_2/Dockerfile_x86_64
index aba27d0f..babdf95f 100644
--- a/docker/musllinux/Dockerfile_x86_64
+++ b/docker/musllinux_1_2/Dockerfile_x86_64
@@ -1,4 +1,5 @@
-#
+# version: 20251211
+# Image name: quay.io/opencv-ci/opencv-python-musllinux_1_2-x86-64
 FROM quay.io/pypa/musllinux_1_2_x86_64:latest
 
 ARG CCACHE_VERSION=3.7.9

From cb22e27c795df5361bf0740c693e3dbf632f6e85 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Thu, 11 Dec 2025 15:13:48 +0300
Subject: [PATCH 30/39] Removed duplicated ARM builds.

---
 .github/workflows/build_wheels_linux_arm.yml  | 189 ------------------
 .github/workflows/build_wheels_macos.yml      |   2 +-
 .github/workflows/build_wheels_macos_m1.yml   |   2 +-
 ...s_linux.yml => build_wheels_manylinux.yml} |   5 +-
 .github/workflows/build_wheels_windows.yml    |   2 +-
 5 files changed, 5 insertions(+), 195 deletions(-)
 delete mode 100644 .github/workflows/build_wheels_linux_arm.yml
 rename .github/workflows/{build_wheels_linux.yml => build_wheels_manylinux.yml} (99%)

diff --git a/.github/workflows/build_wheels_linux_arm.yml b/.github/workflows/build_wheels_linux_arm.yml
deleted file mode 100644
index 1dda358a..00000000
--- a/.github/workflows/build_wheels_linux_arm.yml
+++ /dev/null
@@ -1,189 +0,0 @@
-name: Linux ARM64
-
-on:
-  pull_request:
-    branches:
-      - 4.x
-      - 5.x
-    paths-ignore:
-      - '.github/workflows/build_wheels_linux.yml'
-      - '.github/workflows/build_wheels_windows*'
-      - '.github/workflows/build_wheels_macos*'
-  release:
-    types: [published, edited]
-  schedule:
-    - cron: '0 3 * * 6'
-  workflow_dispatch:
-
-
-jobs:
-  Build:
-    runs-on: opencv-cn-lin-arm64
-    defaults:
-      run:
-        shell: bash
-    strategy:
-      fail-fast: false
-      matrix:
-        python-version: ['3.9']
-        platform: [x64]
-        with_contrib: [0, 1]
-        without_gui: [0, 1]
-        build_sdist: [0]
-    env:
-      ACTIONS_ALLOW_UNSECURE_COMMANDS: true
-      REPO_DIR: .
-      PROJECT_SPEC: opencv-python
-      MB_PYTHON_VERSION: ${{ matrix.python-version }}
-      TRAVIS_PYTHON_VERSION: ${{ matrix.python-version }}
-      PLAT: aarch64
-      MB_ML_VER: 2014
-      TRAVIS_BUILD_DIR: ${{ github.workspace }}
-      CONFIG_PATH: travis_config.sh
-      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64:20250630
-      USE_CCACHE: 0
-      UNICODE_WIDTH: 32
-      SDIST: ${{ matrix.build_sdist || 0 }}
-      ENABLE_HEADLESS: ${{ matrix.without_gui }}
-      ENABLE_CONTRIB: ${{ matrix.with_contrib }}
-    steps:
-    - name: Cleanup
-      run: find . -mindepth 1 -delete
-      working-directory: ${{ github.workspace }}
-    - name: Setup environment
-      run: |
-        if [[ "${{ github.event_name }}" == "schedule" || "${{ github.event_name }}" == "workflow_dispatch" ]]; then
-          echo "ENABLE_ROLLING=1" >> $GITHUB_ENV
-        fi
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: false
-        fetch-depth: 0
-    - name: Build a package
-      run: source scripts/build.sh
-    - name: Saving a wheel accordingly to matrix
-      uses: actions/upload-artifact@v4
-      with:
-        name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
-        path: wheelhouse/opencv*.whl
-
-  Test:
-    needs: [Build]
-    runs-on: opencv-cn-lin-arm64
-    defaults:
-      run:
-        shell: bash
-    strategy:
-      fail-fast: false
-      matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
-        platform: [x64]
-        with_contrib: [0, 1]
-        without_gui: [0, 1]
-        build_sdist: [0]
-    env:
-      ACTIONS_ALLOW_UNSECURE_COMMANDS: true
-      MB_PYTHON_VERSION: ${{ matrix.python-version }}
-      PLAT: aarch64
-      NP_TEST_DEP: numpy==1.19.4
-      NP_TEST_DEP_LATEST: numpy==2.2.6
-      CONFIG_PATH: travis_config.sh
-      DOCKER_TEST_IMAGE: quay.io/opencv-ci/multibuild-focal_arm64v8:2025-11-13
-      UNICODE_WIDTH: 32
-    steps:
-    - name: Cleanup
-      run: find . -mindepth 1 -delete
-      working-directory: ${{ github.workspace }}
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-        fetch-depth: 0
-    - name: Setup Environment variables
-      run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
-    - name: Download a wheel accordingly to matrix
-      uses: actions/download-artifact@v4
-      with:
-        name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
-        path: wheelhouse/
-    - name: Package installation and run tests
-      run: source scripts/install.sh
-
-  Release_rolling:
-    if: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
-    needs: [Build, Test]
-    runs-on: ubuntu-22.04
-    environment: opencv-python-rolling-release
-    defaults:
-      run:
-        shell: bash
-    steps:
-      - uses: actions/download-artifact@v4
-        with:
-          name: wheels
-          path: wheelhouse/
-      - name: Upload wheels for opencv_python_rolling
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_rolling-*
-      - name: Upload wheels for opencv_contrib_python_rolling
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_rolling-*
-      - name: Upload wheels for opencv_python_headless_rolling
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless_rolling-*
-      - name: Upload wheels for opencv_contrib_python_headless_rolling
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless_rolling-*
-
-  Pre-release:
-    if: github.event_name == 'release' && github.event.release.prerelease
-    needs: [Build, Test]
-    runs-on: ubuntu-22.04
-    environment: test-opencv-python-release
-    defaults:
-      run:
-        shell: bash
-    steps:
-      - uses: actions/download-artifact@v4
-        with:
-          name: wheels
-          path: wheelhouse/
-      - name: Upload all wheels
-        run: |
-          python -m pip install twine
-          python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/opencv_*
-
-  Release:
-    if: github.event_name == 'release' && !github.event.release.prerelease
-    needs: [Build, Test]
-    runs-on: ubuntu-22.04
-    environment: opencv-python-release
-    defaults:
-      run:
-        shell: bash
-    steps:
-      - uses: actions/download-artifact@v4
-        with:
-          name: wheels
-          path: wheelhouse/
-      - name: Upload wheels for opencv_python
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_python-*
-      - name: Upload wheels for opencv_contrib_python
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python-*
-      - name: Upload wheels for opencv_python_headless
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless-*
-      - name: Upload wheels for opencv_contrib_python_headless
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless-*
diff --git a/.github/workflows/build_wheels_macos.yml b/.github/workflows/build_wheels_macos.yml
index 6a84bda0..106b10cc 100644
--- a/.github/workflows/build_wheels_macos.yml
+++ b/.github/workflows/build_wheels_macos.yml
@@ -6,7 +6,7 @@ on:
       - 4.x
       - 5.x
     paths-ignore:
-      - '.github/workflows/build_wheels_linux*'
+      - '.github/workflows/build_wheels_manylinux*'
       - '.github/workflows/build_wheels_windows*'
       - '.github/workflows/build_wheels_macos_m1.yml'
   release:
diff --git a/.github/workflows/build_wheels_macos_m1.yml b/.github/workflows/build_wheels_macos_m1.yml
index 875efbf7..e38d286f 100644
--- a/.github/workflows/build_wheels_macos_m1.yml
+++ b/.github/workflows/build_wheels_macos_m1.yml
@@ -6,7 +6,7 @@ on:
       - 4.x
       - 5.x
     paths-ignore:
-      - '.github/workflows/build_wheels_linux*'
+      - '.github/workflows/build_wheels_manylinux*'
       - '.github/workflows/build_wheels_windows*'
       - '.github/workflows/build_wheels_macos.yml'
   release:
diff --git a/.github/workflows/build_wheels_linux.yml b/.github/workflows/build_wheels_manylinux.yml
similarity index 99%
rename from .github/workflows/build_wheels_linux.yml
rename to .github/workflows/build_wheels_manylinux.yml
index 0293d82f..b8e47334 100644
--- a/.github/workflows/build_wheels_linux.yml
+++ b/.github/workflows/build_wheels_manylinux.yml
@@ -1,4 +1,4 @@
-name: Linux x86_64
+name: Manylinux
 
 on:
   pull_request:
@@ -6,7 +6,6 @@ on:
       - 4.x
       - 5.x
     paths-ignore:
-      - '.github/workflows/build_wheels_linux_arm.yml'
       - '.github/workflows/build_wheels_windows*'
       - '.github/workflows/build_wheels_macos*'
   release:
@@ -76,7 +75,7 @@ jobs:
       with:
         submodules: false
         fetch-depth: 0
-        
+
     - name: Build a package
       run: source scripts/build.sh
     - name: Saving a wheel accordingly to matrix
diff --git a/.github/workflows/build_wheels_windows.yml b/.github/workflows/build_wheels_windows.yml
index 1ee786a9..580bdd57 100644
--- a/.github/workflows/build_wheels_windows.yml
+++ b/.github/workflows/build_wheels_windows.yml
@@ -6,7 +6,7 @@ on:
       - 4.x
       - 5.x
     paths-ignore:
-      - '.github/workflows/build_wheels_linux*'
+      - '.github/workflows/build_wheels_manylinux*'
       - '.github/workflows/build_wheels_macos*'
   release:
     types: [published, edited]

From 5dd66a1b731e04d165e0d82bdac40292093821e3 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Thu, 1 Jan 2026 12:50:54 +0300
Subject: [PATCH 31/39] Update submodules to release 4.13.0

---
 opencv         | 2 +-
 opencv_contrib | 2 +-
 opencv_extra   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/opencv b/opencv
index 334b7146..fe38fc60 160000
--- a/opencv
+++ b/opencv
@@ -1 +1 @@
-Subproject commit 334b7146f5ebfc204557893a6757cec80146e907
+Subproject commit fe38fc608f6acb8b68953438a62305d8318f4fcd
diff --git a/opencv_contrib b/opencv_contrib
index 5ed0a377..d99ad2a1 160000
--- a/opencv_contrib
+++ b/opencv_contrib
@@ -1 +1 @@
-Subproject commit 5ed0a377b6ad6abf545770384e632ff35eebad64
+Subproject commit d99ad2a188210cc35067c2e60076eed7c2442bc3
diff --git a/opencv_extra b/opencv_extra
index bbd6332e..c322faf6 160000
--- a/opencv_extra
+++ b/opencv_extra
@@ -1 +1 @@
-Subproject commit bbd6332ef6f048f079b43ea70f95133dc88ed039
+Subproject commit c322faf6f5d10649c4215a16203b923e36c4ba6f

From c6101c43ba49b7870752ddbf6e1b462773a4beb7 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Tue, 6 Jan 2026 12:14:23 +0300
Subject: [PATCH 32/39] Cherry-pick Numpy 2.4.x types fix.

---
 opencv | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/opencv b/opencv
index fe38fc60..b4c5ec40 160000
--- a/opencv
+++ b/opencv
@@ -1 +1 @@
-Subproject commit fe38fc608f6acb8b68953438a62305d8318f4fcd
+Subproject commit b4c5ec4042f097e2a5b386b9d413ec7333d0a184

From d098302f7f209e24e8a7189f3731f3bdc7fed316 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Fri, 2 Jan 2026 18:21:07 +0300
Subject: [PATCH 33/39] Dependencies update for 4.13.0 release.

---
 .github/workflows/build_wheels_manylinux.yml | 10 +++++-----
 docker/manylinux2014/Dockerfile_aarch64      | 14 +++++++-------
 docker/manylinux2014/Dockerfile_x86_64       | 14 +++++++-------
 docker/manylinux_2_28/Dockerfile_aarch64     | 14 +++++++-------
 docker/manylinux_2_28/Dockerfile_x86_64      | 14 +++++++-------
 patches/patchQtPlugins                       |  2 +-
 travis_config.sh                             |  2 +-
 7 files changed, 35 insertions(+), 35 deletions(-)

diff --git a/.github/workflows/build_wheels_manylinux.yml b/.github/workflows/build_wheels_manylinux.yml
index b8e47334..d24c1ebc 100644
--- a/.github/workflows/build_wheels_manylinux.yml
+++ b/.github/workflows/build_wheels_manylinux.yml
@@ -33,16 +33,16 @@ jobs:
         include:
           - platform: aarch64
             manylinux: 2014
-            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64:20250630
+            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64:20260102
           - platform: x86_64
             manylinux: 2014
-            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20250630
+            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20260102
           - platform: x86_64
             manylinux: 2_28
-            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux_2_28-x86-64:20251013
+            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux_2_28-x86-64:20260102
           - platform: aarch64
             manylinux: 2_28
-            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux_2_28-aarch64:20251013
+            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux_2_28-aarch64:20260102
 
     env:
       ACTIONS_ALLOW_UNSECURE_COMMANDS: true
@@ -155,7 +155,7 @@ jobs:
       NP_TEST_DEP: numpy==1.19.4
       TRAVIS_BUILD_DIR: ${{ github.workspace }}
       CONFIG_PATH: travis_config.sh
-      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20250630
+      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20260102
       USE_CCACHE: 1
       UNICODE_WIDTH: 32
       SDIST: ${{ matrix.build_sdist || 0 }}
diff --git a/docker/manylinux2014/Dockerfile_aarch64 b/docker/manylinux2014/Dockerfile_aarch64
index 98cd3125..c995e00c 100644
--- a/docker/manylinux2014/Dockerfile_aarch64
+++ b/docker/manylinux2014/Dockerfile_aarch64
@@ -1,18 +1,18 @@
-# Version: 20250630
+# Version: 20260102
 # Image name: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64
 
 FROM quay.io/pypa/manylinux2014_aarch64:latest
 
 ARG CCACHE_VERSION=3.7.9
-ARG FFMPEG_VERSION=5.1.6
-ARG FREETYPE_VERSION=2.13.3
-ARG LIBPNG_VERSION=1.6.48
-ARG VPX_VERSION=v1.15.1
+ARG FFMPEG_VERSION=8.0.1
+ARG FREETYPE_VERSION=2.14.1
+ARG LIBPNG_VERSION=1.6.53
+ARG VPX_VERSION=v1.15.2
 ARG NASM_VERSION=2.15.04
 ARG OPENSSL_VERSION=1_1_1w
-ARG QT_VERSION=5.15.16
+ARG QT_VERSION=5.15.18
 ARG YASM_VERSION=1.3.0
-ARG AOM_VERSION=v3.12.1
+ARG AOM_VERSION=v3.13.1
 ARG AVIF_VERSION=v1.3.0
 
 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
diff --git a/docker/manylinux2014/Dockerfile_x86_64 b/docker/manylinux2014/Dockerfile_x86_64
index 3ed3aa49..c48a2370 100644
--- a/docker/manylinux2014/Dockerfile_x86_64
+++ b/docker/manylinux2014/Dockerfile_x86_64
@@ -1,18 +1,18 @@
-# Version: 20250630
+# Version: 20260102
 # Image name: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64
 
 FROM quay.io/pypa/manylinux2014_x86_64:latest
 
 ARG CCACHE_VERSION=3.7.9
-ARG FFMPEG_VERSION=5.1.6
-ARG FREETYPE_VERSION=2.13.3
-ARG LIBPNG_VERSION=1.6.48
-ARG VPX_VERSION=v1.15.1
+ARG FFMPEG_VERSION=8.0.1
+ARG FREETYPE_VERSION=2.14.1
+ARG LIBPNG_VERSION=1.6.53
+ARG VPX_VERSION=v1.15.2
 ARG NASM_VERSION=2.15.04
 ARG OPENSSL_VERSION=1_1_1w
-ARG QT_VERSION=5.15.16
+ARG QT_VERSION=5.15.18
 ARG YASM_VERSION=1.3.0
-ARG AOM_VERSION=v3.12.1
+ARG AOM_VERSION=v3.13.1
 ARG AVIF_VERSION=v1.3.0
 
 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
diff --git a/docker/manylinux_2_28/Dockerfile_aarch64 b/docker/manylinux_2_28/Dockerfile_aarch64
index e1241d99..5fe6d93a 100644
--- a/docker/manylinux_2_28/Dockerfile_aarch64
+++ b/docker/manylinux_2_28/Dockerfile_aarch64
@@ -1,14 +1,14 @@
-# Version: 20251013
+# Version: 20260102
 # Image name: quay.io/opencv-ci/opencv-python-manylinux_2_28-aarch64
 
 FROM quay.io/pypa/manylinux_2_28_aarch64:latest
 
-ARG FFMPEG_VERSION=5.1.6
-ARG FREETYPE_VERSION=2.13.3
-ARG LIBPNG_VERSION=1.6.48
-ARG VPX_VERSION=v1.15.1
-ARG QT_VERSION=5.15.16
-ARG AOM_VERSION=v3.12.1
+ARG FFMPEG_VERSION=8.0.1
+ARG FREETYPE_VERSION=2.14.1
+ARG LIBPNG_VERSION=1.6.53
+ARG VPX_VERSION=v1.15.2
+ARG QT_VERSION=5.15.18
+ARG AOM_VERSION=v3.13.1
 ARG AVIF_VERSION=v1.3.0
 
 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
diff --git a/docker/manylinux_2_28/Dockerfile_x86_64 b/docker/manylinux_2_28/Dockerfile_x86_64
index 7fd75ebd..c8de6208 100644
--- a/docker/manylinux_2_28/Dockerfile_x86_64
+++ b/docker/manylinux_2_28/Dockerfile_x86_64
@@ -1,14 +1,14 @@
-# Version: 20251013
+# Version: 20260102
 # Image name: quay.io/opencv-ci/opencv-python-manylinux_2_28-x86-64
 
 FROM quay.io/pypa/manylinux_2_28_x86_64:latest
 
-ARG FFMPEG_VERSION=5.1.6
-ARG FREETYPE_VERSION=2.13.3
-ARG LIBPNG_VERSION=1.6.48
-ARG VPX_VERSION=v1.15.1
-ARG QT_VERSION=5.15.16
-ARG AOM_VERSION=v3.12.1
+ARG FFMPEG_VERSION=8.0.1
+ARG FREETYPE_VERSION=2.14.1
+ARG LIBPNG_VERSION=1.6.53
+ARG VPX_VERSION=v1.15.2
+ARG QT_VERSION=5.15.18
+ARG AOM_VERSION=v3.13.1
 ARG AVIF_VERSION=v1.3.0
 
 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
diff --git a/patches/patchQtPlugins b/patches/patchQtPlugins
index b274aa08..ea11c7ae 100644
--- a/patches/patchQtPlugins
+++ b/patches/patchQtPlugins
@@ -9,7 +9,7 @@ index 4c0b3880fc..dffa0a4caa 100644
 +      install(DIRECTORY ${Qt5_DIR}/../../../plugins DESTINATION lib/qt)
 +    endif()
 +    if(UNIX AND NOT APPLE)
-+      install(DIRECTORY /opt/Qt5.15.16/plugins DESTINATION lib/qt)
++      install(DIRECTORY /opt/Qt5.15.18/plugins DESTINATION lib/qt)
 +      install(DIRECTORY /usr/share/fonts DESTINATION lib/qt)
 +    endif()
      if(HAVE_QT_OPENGL)
diff --git a/travis_config.sh b/travis_config.sh
index 96d8002b..8fbaf2e2 100644
--- a/travis_config.sh
+++ b/travis_config.sh
@@ -34,7 +34,7 @@ if [ -n "$IS_OSX" ]; then
   export MAKEFLAGS="-j$(sysctl -n hw.ncpu)"
 else
   echo "    > Linux environment "
-  export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/Qt5.15.16/lib
+  export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/Qt5.15.18/lib
   export MAKEFLAGS="-j$(grep -E '^processor[[:space:]]*:' /proc/cpuinfo | wc -l)"
   CURRENT_ARCH=$(uname -m)
   if [[ $CURRENT_ARCH == 'aarch64' ]]; then

From 66e31281aa617b4e19b31b3d2ce18deecf32f8e8 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Wed, 7 Jan 2026 11:25:37 +0300
Subject: [PATCH 34/39] Switched MacOS Intel builds to own host.

---
 .github/workflows/build_wheels_macos.yml | 60 +++++++++---------------
 1 file changed, 22 insertions(+), 38 deletions(-)

diff --git a/.github/workflows/build_wheels_macos.yml b/.github/workflows/build_wheels_macos.yml
index 106b10cc..bfc61749 100644
--- a/.github/workflows/build_wheels_macos.yml
+++ b/.github/workflows/build_wheels_macos.yml
@@ -18,10 +18,7 @@ on:
 
 jobs:
   Build:
-    runs-on: macos-13
-    defaults:
-      run:
-        shell: bash
+    runs-on: python-macos-intel
     strategy:
       fail-fast: false
       matrix:
@@ -31,6 +28,7 @@ jobs:
         without_gui: [0, 1]
         build_sdist: [0]
     env:
+      CI_BUILD: 1
       ACTIONS_ALLOW_UNSECURE_COMMANDS: true
       REPO_DIR: .
       PROJECT_SPEC: opencv-python
@@ -46,6 +44,7 @@ jobs:
       SDIST: ${{ matrix.build_sdist || 0 }}
       ENABLE_HEADLESS: ${{ matrix.without_gui }}
       ENABLE_CONTRIB: ${{ matrix.with_contrib }}
+      PIP_INDEX_URL: https://pypi.tuna.tsinghua.edu.cn/simple
     steps:
     - name: Cleanup
       run: find . -mindepth 1 -delete
@@ -55,12 +54,6 @@ jobs:
         if [[ "${{ github.event_name }}" == "schedule" || "${{ github.event_name }}" == "workflow_dispatch" ]]; then
           echo "ENABLE_ROLLING=1" >> $GITHUB_ENV
         fi
-        # hack for image issue on mac: https://github.com/actions/runner-images/issues/6817
-        rm /usr/local/bin/2to3*
-        rm /usr/local/bin/idle3*
-        rm /usr/local/bin/pydoc3*
-        rm /usr/local/bin/python3*
-        # end hack
     - name: Checkout
       uses: actions/checkout@v3
       with:
@@ -68,21 +61,13 @@ jobs:
         fetch-depth: 0
     - name: Build a package
       run: |
-        set -e
-        # Check out and prepare the source
-        # Multibuild doesn't have releases, so --depth would break eventually (see
-        # https://superuser.com/questions/1240216/server-does-not-allow-request-for-unadvertised)
         git submodule update --init multibuild
-        source multibuild/common_utils.sh
-        # https://github.com/matthew-brett/multibuild/issues/116
-        if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export ARCH_FLAGS=" "; fi
-        source multibuild/travis_steps.sh
-        # This sets -x
-        # source travis_multibuild_customize.sh
         echo $ENABLE_CONTRIB > contrib.enabled
         echo $ENABLE_HEADLESS > headless.enabled
-        set -x
-        build_wheel $REPO_DIR $PLAT
+        export MACOSX_DEPLOYMENT_TARGET=14.0
+        python${{ matrix.python-version }} -m pip install toml && python${{ matrix.python-version }} -c 'import toml; c = toml.load("pyproject.toml"); print("\n".join(c["build-system"]["requires"]))' | python${{ matrix.python-version }} -m pip install -r /dev/stdin
+        python${{ matrix.python-version }} setup.py bdist_wheel --py-limited-api=cp37 --dist-dir=wheelhouse -v
+        delocate-wheel ${{ github.workspace }}/wheelhouse/opencv*
     - name: Saving a wheel accordingly to matrix
       uses: actions/upload-artifact@v4
       with:
@@ -91,10 +76,7 @@ jobs:
 
   Test:
     needs: [Build]
-    runs-on: macos-13
-    defaults:
-      run:
-        shell: bash
+    runs-on: python-macos-intel
     strategy:
       fail-fast: false
       matrix:
@@ -112,6 +94,7 @@ jobs:
       PLAT: x86_64
       OPENCV_TEST_DATA_PATH: ${{ github.workspace }}/opencv_extra/testdata
       PYLINT_TEST_FILE: ${{ github.workspace }}/opencv/samples/python/squares.py
+      PIP_INDEX_URL: https://pypi.tuna.tsinghua.edu.cn/simple
     steps:
     - name: Cleanup
       run: find . -mindepth 1 -delete
@@ -121,32 +104,33 @@ jobs:
       with:
         submodules: true
         fetch-depth: 0
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
-      with:
-        python-version: ${{ matrix.python-version }}
-        architecture: ${{ matrix.platform }}
-    - name: Setup Environment variables
-      run: if ["3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
     - name: Download a wheel accordingly to matrix
       uses: actions/download-artifact@v4
       with:
         name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
         path: wheelhouse/
+    - name: Create Venv for test
+      run: |
+        test -d "${{ github.workspace }}/opencv_test" && rm -rf "${{ github.workspace }}/opencv_test"
+        python${{ matrix.python-version }} -m venv ${{ github.workspace }}/opencv_test
     - name: Package installation
       run: |
-        python -m pip install wheelhouse/opencv*.whl
+        source ${{ github.workspace }}/opencv_test/bin/activate
+        python${{ matrix.python-version }} -m pip install --upgrade pip
+        python${{ matrix.python-version }} -m pip install --no-cache --force-reinstall wheelhouse/opencv*.whl
         cd ${{ github.workspace }}/tests
-        python get_build_info.py
+        python${{ matrix.python-version }} get_build_info.py
     - name: Run tests
       run: |
+        source ${{ github.workspace }}/opencv_test/bin/activate
         cd ${{ github.workspace }}/opencv
-        python modules/python/test/test.py -v --repo .
+        python${{ matrix.python-version }} modules/python/test/test.py -v --repo .
     - name: Pylint test
       run: |
-        python -m pip install pylint==2.15.9
+        source ${{ github.workspace }}/opencv_test/bin/activate
+        python${{ matrix.python-version }} -m pip install pylint==2.15.9
         cd ${{ github.workspace }}/tests
-        python -m pylint $PYLINT_TEST_FILE
+        python${{ matrix.python-version }} -m pylint $PYLINT_TEST_FILE
 
   Release_rolling:
     if: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}

From 8e765e87de75033d35bf7c189c8d002f16c8711c Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@xperience.ai>
Date: Wed, 14 Jan 2026 07:48:32 +0300
Subject: [PATCH 35/39] Added Python 3.14 support to CI.

---
 .github/workflows/build_wheels_macos.yml     |  2 +-
 .github/workflows/build_wheels_macos_m1.yml  |  2 +-
 .github/workflows/build_wheels_manylinux.yml | 26 ++++++++++----------
 pyproject.toml                               |  1 +
 setup.py                                     |  1 +
 5 files changed, 17 insertions(+), 15 deletions(-)

diff --git a/.github/workflows/build_wheels_macos.yml b/.github/workflows/build_wheels_macos.yml
index bfc61749..49398859 100644
--- a/.github/workflows/build_wheels_macos.yml
+++ b/.github/workflows/build_wheels_macos.yml
@@ -80,7 +80,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13', '3.14']
         platform: [x64]
         with_contrib: [0, 1]
         without_gui: [0, 1]
diff --git a/.github/workflows/build_wheels_macos_m1.yml b/.github/workflows/build_wheels_macos_m1.yml
index e38d286f..85265a5a 100644
--- a/.github/workflows/build_wheels_macos_m1.yml
+++ b/.github/workflows/build_wheels_macos_m1.yml
@@ -68,7 +68,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13', '3.14']
         platform: [x64]
         with_contrib: [0, 1]
         without_gui: [0, 1]
diff --git a/.github/workflows/build_wheels_manylinux.yml b/.github/workflows/build_wheels_manylinux.yml
index d24c1ebc..8abf61fb 100644
--- a/.github/workflows/build_wheels_manylinux.yml
+++ b/.github/workflows/build_wheels_manylinux.yml
@@ -23,12 +23,12 @@ jobs:
         shell: bash
     strategy:
       fail-fast: false
-      matrix: 
-        python-version: ['3.9'] 
-        platform: [x86_64, aarch64] 
-        manylinux: [2014, 2_28] 
-        with_contrib: [0, 1] 
-        without_gui: [0, 1] 
+      matrix:
+        python-version: ['3.9']
+        platform: [x86_64, aarch64]
+        manylinux: [2014, 2_28]
+        with_contrib: [0, 1]
+        without_gui: [0, 1]
         build_sdist: [0]
         include:
           - platform: aarch64
@@ -60,7 +60,7 @@ jobs:
       SDIST: ${{ matrix.build_sdist || 0 }}
       ENABLE_HEADLESS: ${{ matrix.without_gui }}
       ENABLE_CONTRIB: ${{ matrix.with_contrib }}
-     
+
     steps:
     - name: Cleanup
       run: find . -mindepth 1 -delete
@@ -94,12 +94,12 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
-        platform: [x86_64, aarch64] 
+        platform: [x86_64, aarch64]
         manylinux: [2014, 2_28]
         with_contrib: [0, 1]
         without_gui: [0, 1]
         build_sdist: [0]
-            
+
     env:
       ACTIONS_ALLOW_UNSECURE_COMMANDS: true
       MB_PYTHON_VERSION: ${{ matrix.python-version }}
@@ -107,7 +107,7 @@ jobs:
       NP_TEST_DEP_LATEST: numpy==2.2.6
       CONFIG_PATH: travis_config.sh
       PLAT: ${{ matrix.platform }}
-      SDIST: ${{ matrix.build_sdist || 0 }}                          
+      SDIST: ${{ matrix.build_sdist || 0 }}
       ENABLE_HEADLESS: ${{ matrix.without_gui }}
       ENABLE_CONTRIB: ${{ matrix.with_contrib }}
       DOCKER_TEST_IMAGE: ${{ matrix.platform == 'aarch64' && 'quay.io/opencv-ci/multibuild-focal_arm64v8:2025-11-13' || '' }}
@@ -120,9 +120,9 @@ jobs:
       with:
         submodules: true
         fetch-depth: 0
-  
+
     - name: Setup Environment variables
-      run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
+      run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" -o "3.14" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
     - name: Download a wheel accordingly to matrix
       uses: actions/download-artifact@v4
       with:
@@ -240,7 +240,7 @@ jobs:
       - uses: actions/download-artifact@v4
         with:
           path: wheelhouse/
-          
+
       - name: Upload all wheels
         run: |
           python -m pip install twine
diff --git a/pyproject.toml b/pyproject.toml
index 58fba213..ff65d776 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,6 +3,7 @@ requires = [
   "numpy<2.0; python_version<'3.9'",
   "numpy==2.0.2; python_version>='3.9' and python_version<'3.13'",
   "numpy==2.1.3; python_version=='3.13'",
+  "numpy==2.3.2; python_version=='3.14'",
   "packaging",
   "pip",
   "scikit-build>=0.14.0",
diff --git a/setup.py b/setup.py
index eea13434..e25e51b2 100755
--- a/setup.py
+++ b/setup.py
@@ -298,6 +298,7 @@ def main():
             "Programming Language :: Python :: 3.11",
             "Programming Language :: Python :: 3.12",
             "Programming Language :: Python :: 3.13",
+            "Programming Language :: Python :: 3.14",
             "Programming Language :: C++",
             "Programming Language :: Python :: Implementation :: CPython",
             "Topic :: Scientific/Engineering",

From 7f792fe4647847400649717fd011f6be6fc43a22 Mon Sep 17 00:00:00 2001
From: Kumataro <Kumataro@users.noreply.github.com>
Date: Wed, 21 Jan 2026 22:42:37 +0900
Subject: [PATCH 36/39] Add KAZE and AKAZE license

---
 LICENSE-3RD-PARTY.txt | 62 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/LICENSE-3RD-PARTY.txt b/LICENSE-3RD-PARTY.txt
index b5e8f5e9..86c43de8 100644
--- a/LICENSE-3RD-PARTY.txt
+++ b/LICENSE-3RD-PARTY.txt
@@ -3511,3 +3511,65 @@ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
+
+------------------------------------------------------------------------------
+
+KAZE Features library is redistributed within all opencv-python packages.
+
+Copyright (c) 2012, Pablo Fernández Alcantarilla
+All Rights Reserved
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+
+    * Neither the name of the copyright holders nor the names of its contributors
+      may be used to endorse or promote products derived from this software without
+      specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
+WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+------------------------------------------------------------------------------
+
+AKAZE Features library is redistributed within all opencv-python packages.
+
+Copyright (c) 2014, Pablo Fernandez Alcantarilla, Jesus Nuevo
+All Rights Reserved
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+
+    * Neither the name of the copyright holders nor the names of its contributors
+      may be used to endorse or promote products derived from this software without
+      specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
+WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

From e42eb55649e98e2cd885b00db5fb83b8ce683216 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Fri, 23 Jan 2026 11:55:51 +0300
Subject: [PATCH 37/39] Disable libavdevice for headless builds on Linux to get
 rid of X libs dependency.

---
 setup.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/setup.py b/setup.py
index e25e51b2..d0c57b48 100755
--- a/setup.py
+++ b/setup.py
@@ -216,6 +216,10 @@ def main():
         # see: https://github.com/opencv/opencv-python/issues/771
         cmake_args.append("-DWITH_MSMF=OFF")
         cmake_args.append("-DWITH_OBSENSOR=OFF") # Orbbec cameras backend uses MSMF API
+        # see: https://github.com/opencv/opencv/issues/28438
+        # libavdevice is enabled by default, but brings libxcb dependency
+        if sys.platform.startswith("linux"):
+            cmake_args.append("-DOPENCV_FFMPEG_ENABLE_LIBAVDEVICE=OFF")
 
     if sys.platform.startswith("linux") and not is64 and "bdist_wheel" in sys.argv:
         subprocess.check_call("patch -p0 < patches/patchOpenEXR", shell=True)

From 5611d668cf609ca6aec78a0bcd9d08bc09f857c8 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Mon, 2 Feb 2026 12:03:37 +0300
Subject: [PATCH 38/39] Fixed upload path in twine release.

---
 .github/workflows/build_wheels_macos.yml     | 21 ++++++++++----------
 .github/workflows/build_wheels_macos_m1.yml  | 21 ++++++++++----------
 .github/workflows/build_wheels_manylinux.yml |  1 +
 .github/workflows/build_wheels_windows.yml   | 18 ++++++++---------
 4 files changed, 30 insertions(+), 31 deletions(-)

diff --git a/.github/workflows/build_wheels_macos.yml b/.github/workflows/build_wheels_macos.yml
index 49398859..46762d8e 100644
--- a/.github/workflows/build_wheels_macos.yml
+++ b/.github/workflows/build_wheels_macos.yml
@@ -148,19 +148,19 @@ jobs:
       - name: Upload wheels for opencv_python_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python_rolling-*
       - name: Upload wheels for opencv_contrib_python_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python_rolling-*
       - name: Upload wheels for opencv_python_headless_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python_headless_rolling-*
       - name: Upload wheels for opencv_contrib_python_headless_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python_headless_rolling-*
 
   Pre-release:
     if: github.event_name == 'release' && github.event.release.prerelease
@@ -173,12 +173,12 @@ jobs:
     steps:
       - uses: actions/download-artifact@v4
         with:
-          name: wheels
           path: wheelhouse/
       - name: Upload all wheels
         run: |
+          tree
           python -m pip install twine
-          python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/opencv_*
+          python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_*
 
   Release:
     if: github.event_name == 'release' && !github.event.release.prerelease
@@ -191,21 +191,20 @@ jobs:
     steps:
       - uses: actions/download-artifact@v4
         with:
-          name: wheels
           path: wheelhouse/
       - name: Upload wheels for opencv_python
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_python-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python-*
       - name: Upload wheels for opencv_contrib_python
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python-*
       - name: Upload wheels for opencv_python_headless
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python_headless-*
       - name: Upload wheels for opencv_contrib_python_headless
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python_headless-*
diff --git a/.github/workflows/build_wheels_macos_m1.yml b/.github/workflows/build_wheels_macos_m1.yml
index 85265a5a..c77a87d6 100644
--- a/.github/workflows/build_wheels_macos_m1.yml
+++ b/.github/workflows/build_wheels_macos_m1.yml
@@ -130,19 +130,19 @@ jobs:
       - name: Upload wheels for opencv_python_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python_rolling-*
       - name: Upload wheels for opencv_contrib_python_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python_rolling-*
       - name: Upload wheels for opencv_python_headless_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python_headless_rolling-*
       - name: Upload wheels for opencv_contrib_python_headless_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python_headless_rolling-*
 
   Pre-release:
     if: github.event_name == 'release' && github.event.release.prerelease
@@ -155,12 +155,12 @@ jobs:
     steps:
       - uses: actions/download-artifact@v4
         with:
-          name: wheels
           path: wheelhouse/
       - name: Upload all wheels
         run: |
+          tree
           python -m pip install twine
-          python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/opencv_*
+          python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_*
 
   Release:
     if: github.event_name == 'release' && !github.event.release.prerelease
@@ -173,21 +173,20 @@ jobs:
     steps:
       - uses: actions/download-artifact@v4
         with:
-          name: wheels
           path: wheelhouse/
       - name: Upload wheels for opencv_python
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_python-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python-*
       - name: Upload wheels for opencv_contrib_python
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python-*
       - name: Upload wheels for opencv_python_headless
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python_headless-*
       - name: Upload wheels for opencv_contrib_python_headless
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python_headless-*
diff --git a/.github/workflows/build_wheels_manylinux.yml b/.github/workflows/build_wheels_manylinux.yml
index 8abf61fb..e502a64c 100644
--- a/.github/workflows/build_wheels_manylinux.yml
+++ b/.github/workflows/build_wheels_manylinux.yml
@@ -243,6 +243,7 @@ jobs:
 
       - name: Upload all wheels
         run: |
+          tree
           python -m pip install twine
           python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_* wheelhouse/wheel-*/opencv-*
 
diff --git a/.github/workflows/build_wheels_windows.yml b/.github/workflows/build_wheels_windows.yml
index 580bdd57..3899aa46 100644
--- a/.github/workflows/build_wheels_windows.yml
+++ b/.github/workflows/build_wheels_windows.yml
@@ -148,19 +148,19 @@ jobs:
       - name: Upload wheels for opencv_python_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python_rolling-*
       - name: Upload wheels for opencv_contrib_python_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python_rolling-*
       - name: Upload wheels for opencv_python_headless_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python_headless_rolling-*
       - name: Upload wheels for opencv_contrib_python_headless_rolling
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless_rolling-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python_headless_rolling-*
 
   Pre-release:
     if: github.event_name == 'release' && github.event.release.prerelease
@@ -177,7 +177,7 @@ jobs:
       - name: Upload all wheels
         run: |
           python -m pip install twine
-          python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/opencv_*
+          python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_*
 
   Release:
     if: github.event_name == 'release' && !github.event.release.prerelease
@@ -194,16 +194,16 @@ jobs:
       - name: Upload wheels for opencv_python
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_python-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python-*
       - name: Upload wheels for opencv_contrib_python
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python-*
       - name: Upload wheels for opencv_python_headless
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless-*
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_python_headless-*
       - name: Upload wheels for opencv_contrib_python_headless
         run: |
           python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless-*
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/wheel-*/opencv_contrib_python_headless-*

From 1ddb20b7beb105068c38b73527ec8f663c2ace36 Mon Sep 17 00:00:00 2001
From: Ivan Avdeev <avdeeff@internet.ru>
Date: Tue, 9 Jun 2026 10:01:02 +0300
Subject: [PATCH 39/39] Merge pull request #1230 from avdivan:update

Update pkgs in Docker version  #1230
---
 .github/workflows/build_wheels_manylinux.yml |  8 +++---
 docker/manylinux2014/Dockerfile_aarch64      | 26 +++++++++++---------
 docker/manylinux2014/Dockerfile_x86_64       | 26 +++++++++++---------
 docker/manylinux_2_28/Dockerfile_aarch64     | 14 +++++------
 docker/manylinux_2_28/Dockerfile_x86_64      | 14 +++++------
 docker/musllinux_1_2/Dockerfile_aarch64      | 24 +++++++++---------
 docker/musllinux_1_2/Dockerfile_x86_64       | 24 +++++++++---------
 patches/patchQtPlugins                       |  2 +-
 travis_config.sh                             |  2 +-
 9 files changed, 74 insertions(+), 66 deletions(-)

diff --git a/.github/workflows/build_wheels_manylinux.yml b/.github/workflows/build_wheels_manylinux.yml
index e502a64c..f1d341b5 100644
--- a/.github/workflows/build_wheels_manylinux.yml
+++ b/.github/workflows/build_wheels_manylinux.yml
@@ -33,16 +33,16 @@ jobs:
         include:
           - platform: aarch64
             manylinux: 2014
-            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64:20260102
+            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64:20260531
           - platform: x86_64
             manylinux: 2014
-            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20260102
+            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20260531
           - platform: x86_64
             manylinux: 2_28
-            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux_2_28-x86-64:20260102
+            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux_2_28-x86-64:20260531
           - platform: aarch64
             manylinux: 2_28
-            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux_2_28-aarch64:20260102
+            DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux_2_28-aarch64:20260531
 
     env:
       ACTIONS_ALLOW_UNSECURE_COMMANDS: true
diff --git a/docker/manylinux2014/Dockerfile_aarch64 b/docker/manylinux2014/Dockerfile_aarch64
index c995e00c..09812ddb 100644
--- a/docker/manylinux2014/Dockerfile_aarch64
+++ b/docker/manylinux2014/Dockerfile_aarch64
@@ -1,19 +1,19 @@
-# Version: 20260102
+# Version: 20260531
 # Image name: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64
 
 FROM quay.io/pypa/manylinux2014_aarch64:latest
 
-ARG CCACHE_VERSION=3.7.9
-ARG FFMPEG_VERSION=8.0.1
-ARG FREETYPE_VERSION=2.14.1
-ARG LIBPNG_VERSION=1.6.53
+ARG CCACHE_VERSION=4.13.6
+ARG FFMPEG_VERSION=8.1.1
+ARG FREETYPE_VERSION=2.14.3
+ARG LIBPNG_VERSION=1.6.58
 ARG VPX_VERSION=v1.15.2
-ARG NASM_VERSION=2.15.04
+ARG NASM_VERSION=2.16.03
 ARG OPENSSL_VERSION=1_1_1w
-ARG QT_VERSION=5.15.18
+ARG QT_VERSION=5.15.19
 ARG YASM_VERSION=1.3.0
-ARG AOM_VERSION=v3.13.1
-ARG AVIF_VERSION=v1.3.0
+ARG AOM_VERSION=v3.14.1
+ARG AVIF_VERSION=v1.4.2
 
 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
 
@@ -138,11 +138,13 @@ RUN mkdir ~/ffmpeg_sources && \
 RUN curl -O -L https://github.com/ccache/ccache/releases/download/v${CCACHE_VERSION}/ccache-${CCACHE_VERSION}.tar.gz && \
     tar -xf ccache-${CCACHE_VERSION}.tar.gz && \
     cd ccache-${CCACHE_VERSION} && \
-    linux32 ./configure && \
+    mkdir build && \
+    cd build && \
+    cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local .. && \
     make -j$(getconf _NPROCESSORS_ONLN) && \
     make install && \
-    cd .. && \
-    rm -rf ccache-${CCACHE_VERSION}.tar.gz
+    cd ../.. && \
+    rm -rf ccache-${CCACHE_VERSION} ccache-${CCACHE_VERSION}.tar.gz
 
 # Self-hosted runner UID is 1004
 RUN useradd ci -m -s /bin/bash -G users --uid=1004 && \
diff --git a/docker/manylinux2014/Dockerfile_x86_64 b/docker/manylinux2014/Dockerfile_x86_64
index c48a2370..c75f28fd 100644
--- a/docker/manylinux2014/Dockerfile_x86_64
+++ b/docker/manylinux2014/Dockerfile_x86_64
@@ -1,24 +1,24 @@
-# Version: 20260102
+# Version: 20260531
 # Image name: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64
 
 FROM quay.io/pypa/manylinux2014_x86_64:latest
 
-ARG CCACHE_VERSION=3.7.9
-ARG FFMPEG_VERSION=8.0.1
-ARG FREETYPE_VERSION=2.14.1
-ARG LIBPNG_VERSION=1.6.53
+ARG CCACHE_VERSION=4.13.6
+ARG FFMPEG_VERSION=8.1.1
+ARG FREETYPE_VERSION=2.14.3
+ARG LIBPNG_VERSION=1.6.58
 ARG VPX_VERSION=v1.15.2
 ARG NASM_VERSION=2.15.04
 ARG OPENSSL_VERSION=1_1_1w
-ARG QT_VERSION=5.15.18
+ARG QT_VERSION=5.15.19
 ARG YASM_VERSION=1.3.0
-ARG AOM_VERSION=v3.13.1
-ARG AVIF_VERSION=v1.3.0
+ARG AOM_VERSION=v3.14.1
+ARG AVIF_VERSION=v1.4.2
 
 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
 
 # epel-release need for aarch64 to get openblas packages
-RUN yum install zlib-devel curl-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel lapack-devel epel-release -y && \
+RUN yum install cmake zlib-devel curl-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel lapack-devel epel-release -y && \
     yum install openblas-devel dejavu-sans-fonts -y && \
     cp /usr/include/openblas/*.h /usr/include/ && \
     cp /usr/include/lapacke/lapacke*.h /usr/include/ && \
@@ -137,11 +137,13 @@ RUN mkdir ~/ffmpeg_sources && \
 RUN curl -O -L https://github.com/ccache/ccache/releases/download/v${CCACHE_VERSION}/ccache-${CCACHE_VERSION}.tar.gz && \
     tar -xf ccache-${CCACHE_VERSION}.tar.gz && \
     cd ccache-${CCACHE_VERSION} && \
-    ./configure && \
+    mkdir build && \
+    cd build && \
+    cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local .. && \
     make -j$(getconf _NPROCESSORS_ONLN) && \
     make install && \
-    cd .. && \
-    rm -rf ccache-${CCACHE_VERSION}.tar.gz
+    cd ../.. && \
+    rm -rf ccache-${CCACHE_VERSION} ccache-${CCACHE_VERSION}.tar.gz
 
 # GitHub Actions user`s UID is 1001
 RUN useradd ci -m -s /bin/bash -G users --uid=1001 && \
diff --git a/docker/manylinux_2_28/Dockerfile_aarch64 b/docker/manylinux_2_28/Dockerfile_aarch64
index 5fe6d93a..b8af3641 100644
--- a/docker/manylinux_2_28/Dockerfile_aarch64
+++ b/docker/manylinux_2_28/Dockerfile_aarch64
@@ -1,15 +1,15 @@
-# Version: 20260102
+# Version: 20260531
 # Image name: quay.io/opencv-ci/opencv-python-manylinux_2_28-aarch64
 
 FROM quay.io/pypa/manylinux_2_28_aarch64:latest
 
-ARG FFMPEG_VERSION=8.0.1
-ARG FREETYPE_VERSION=2.14.1
-ARG LIBPNG_VERSION=1.6.53
+ARG FFMPEG_VERSION=8.1.1
+ARG FREETYPE_VERSION=2.14.3
+ARG LIBPNG_VERSION=1.6.58
 ARG VPX_VERSION=v1.15.2
-ARG QT_VERSION=5.15.18
-ARG AOM_VERSION=v3.13.1
-ARG AVIF_VERSION=v1.3.0
+ARG QT_VERSION=5.15.19
+ARG AOM_VERSION=v3.14.1
+ARG AVIF_VERSION=v1.4.2
 
 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
 
diff --git a/docker/manylinux_2_28/Dockerfile_x86_64 b/docker/manylinux_2_28/Dockerfile_x86_64
index c8de6208..4deeddf6 100644
--- a/docker/manylinux_2_28/Dockerfile_x86_64
+++ b/docker/manylinux_2_28/Dockerfile_x86_64
@@ -1,15 +1,15 @@
-# Version: 20260102
+# Version: 20260531
 # Image name: quay.io/opencv-ci/opencv-python-manylinux_2_28-x86-64
 
 FROM quay.io/pypa/manylinux_2_28_x86_64:latest
 
-ARG FFMPEG_VERSION=8.0.1
-ARG FREETYPE_VERSION=2.14.1
-ARG LIBPNG_VERSION=1.6.53
+ARG FFMPEG_VERSION=8.1.1
+ARG FREETYPE_VERSION=2.14.3
+ARG LIBPNG_VERSION=1.6.58
 ARG VPX_VERSION=v1.15.2
-ARG QT_VERSION=5.15.18
-ARG AOM_VERSION=v3.13.1
-ARG AVIF_VERSION=v1.3.0
+ARG QT_VERSION=5.15.19
+ARG AOM_VERSION=v3.14.1
+ARG AVIF_VERSION=v1.4.2
 
 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
 
diff --git a/docker/musllinux_1_2/Dockerfile_aarch64 b/docker/musllinux_1_2/Dockerfile_aarch64
index ceb02adf..6f425f04 100644
--- a/docker/musllinux_1_2/Dockerfile_aarch64
+++ b/docker/musllinux_1_2/Dockerfile_aarch64
@@ -1,17 +1,17 @@
-# version: 20251211
+# version: 20260531
 # Image name: quay.io/opencv-ci/opencv-python-musllinux_1_2-aarch64
 FROM quay.io/pypa/musllinux_1_2_aarch64:latest
 
-ARG CCACHE_VERSION=3.7.9
-ARG FFMPEG_VERSION=6.1.1
-ARG FREETYPE_VERSION=2.13.3
-ARG LIBPNG_VERSION=1.6.48
+ARG CCACHE_VERSION=4.13.6
+ARG FFMPEG_VERSION=8.1.1
+ARG FREETYPE_VERSION=2.14.3
+ARG LIBPNG_VERSION=1.6.58
 ARG VPX_VERSION=v1.15.1
-ARG NASM_VERSION=2.15.04
+ARG NASM_VERSION=2.16.03
 ARG OPENSSL_VERSION=1_1_1w
 ARG YASM_VERSION=1.3.0
-ARG AOM_VERSION=v3.12.1
-ARG AVIF_VERSION=v1.3.0
+ARG AOM_VERSION=v3.14.1
+ARG AVIF_VERSION=v1.4.2
 
 ENV LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
 
@@ -141,11 +141,13 @@ RUN mkdir -p /ffmpeg_sources && \
 RUN curl -O -L https://github.com/ccache/ccache/releases/download/v${CCACHE_VERSION}/ccache-${CCACHE_VERSION}.tar.gz && \
     tar -xf ccache-${CCACHE_VERSION}.tar.gz && \
     cd ccache-${CCACHE_VERSION} && \
-    ./configure && \
+    mkdir build && \
+    cd build && \
+    cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local .. && \
     make -j$(getconf _NPROCESSORS_ONLN) && \
     make install && \
-    cd .. && \
-    rm -rf ccache-${CCACHE_VERSION}.tar.gz
+    cd ../.. && \
+    rm -rf ccache-${CCACHE_VERSION} ccache-${CCACHE_VERSION}.tar.gz
 
 # Self-hosted runner UID is 1004
 RUN useradd ci -m -s /bin/bash -G users --uid=1004 && \
diff --git a/docker/musllinux_1_2/Dockerfile_x86_64 b/docker/musllinux_1_2/Dockerfile_x86_64
index babdf95f..48c76cfc 100644
--- a/docker/musllinux_1_2/Dockerfile_x86_64
+++ b/docker/musllinux_1_2/Dockerfile_x86_64
@@ -1,17 +1,17 @@
-# version: 20251211
+# version: 20260531
 # Image name: quay.io/opencv-ci/opencv-python-musllinux_1_2-x86-64
 FROM quay.io/pypa/musllinux_1_2_x86_64:latest
 
-ARG CCACHE_VERSION=3.7.9
-ARG FFMPEG_VERSION=6.1.1
-ARG FREETYPE_VERSION=2.13.3
-ARG LIBPNG_VERSION=1.6.48
+ARG CCACHE_VERSION=4.13.6
+ARG FFMPEG_VERSION=8.1.1
+ARG FREETYPE_VERSION=2.14.3
+ARG LIBPNG_VERSION=1.6.58
 ARG VPX_VERSION=v1.15.1
-ARG NASM_VERSION=2.15.04
+ARG NASM_VERSION=2.16.03
 ARG OPENSSL_VERSION=1_1_1w
 ARG YASM_VERSION=1.3.0
-ARG AOM_VERSION=v3.12.1
-ARG AVIF_VERSION=v1.3.0
+ARG AOM_VERSION=v3.14.1
+ARG AVIF_VERSION=v1.4.2
 
 ENV LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
 
@@ -141,11 +141,13 @@ RUN mkdir -p /ffmpeg_sources && \
 RUN curl -O -L https://github.com/ccache/ccache/releases/download/v${CCACHE_VERSION}/ccache-${CCACHE_VERSION}.tar.gz && \
     tar -xf ccache-${CCACHE_VERSION}.tar.gz && \
     cd ccache-${CCACHE_VERSION} && \
-    ./configure && \
+    mkdir build && \
+    cd build && \
+    cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local .. && \
     make -j$(getconf _NPROCESSORS_ONLN) && \
     make install && \
-    cd .. && \
-    rm -rf ccache-${CCACHE_VERSION}.tar.gz
+    cd ../.. && \
+    rm -rf ccache-${CCACHE_VERSION} ccache-${CCACHE_VERSION}.tar.gz
 
 #  user`s UID is 1001
 RUN adduser -D -u 1001 ci && mkdir /io && chown ci:ci /io &&  \
diff --git a/patches/patchQtPlugins b/patches/patchQtPlugins
index ea11c7ae..efb20a4c 100644
--- a/patches/patchQtPlugins
+++ b/patches/patchQtPlugins
@@ -9,7 +9,7 @@ index 4c0b3880fc..dffa0a4caa 100644
 +      install(DIRECTORY ${Qt5_DIR}/../../../plugins DESTINATION lib/qt)
 +    endif()
 +    if(UNIX AND NOT APPLE)
-+      install(DIRECTORY /opt/Qt5.15.18/plugins DESTINATION lib/qt)
++      install(DIRECTORY /opt/Qt5.15.19/plugins DESTINATION lib/qt)
 +      install(DIRECTORY /usr/share/fonts DESTINATION lib/qt)
 +    endif()
      if(HAVE_QT_OPENGL)
diff --git a/travis_config.sh b/travis_config.sh
index 8fbaf2e2..7504f4b2 100644
--- a/travis_config.sh
+++ b/travis_config.sh
@@ -34,7 +34,7 @@ if [ -n "$IS_OSX" ]; then
   export MAKEFLAGS="-j$(sysctl -n hw.ncpu)"
 else
   echo "    > Linux environment "
-  export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/Qt5.15.18/lib
+  export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/Qt5.15.19/lib
   export MAKEFLAGS="-j$(grep -E '^processor[[:space:]]*:' /proc/cpuinfo | wc -l)"
   CURRENT_ARCH=$(uname -m)
   if [[ $CURRENT_ARCH == 'aarch64' ]]; then