Print Screen Capture

A small Windows utility that listens for the Print Screen key and saves a full virtual-desktop screenshot as a PNG file.

Screenshots are saved to:

%USERPROFILE%\Pictures\PrintScreenCapture

Build

cargo build --release

Run

cargo run --release

While it is running:

• Press Print Screen to save a screenshot.
• Press Ctrl+C in the terminal to quit.

To capture once and exit:

cargo run --release -- --capture-once

To check whether the Print Screen global hotkey is available:

cargo run --release -- --check-hotkey

Notes

• This is Windows-only.
• If another app already owns the Print Screen global hotkey, startup will fail with a Windows error.