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Examples: vision and tflite simpletests - #194
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vision draws two shapes and finds the red one with find_blobs; tflite runs esp-vision's sine model and compares it with math.sin.
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Two small examples for the opt-in modules, one thing each.
vision_simpletest.pydraws a red rectangle and a blue circle with theimagemodule, finds the red one withfind_blobs, prints where it is, and saves the picture as a JPEG. It needs no camera or display.tflite_simpletest.pyloads esp-vision's sine model and prints its prediction besidemath.sinat eight points over one cycle, scaling each value into and out of the model's 8-bit units.Both ran on a Waveshare ESP32-P4-WIFI6-Touch-LCD-4B on MicroPython 1.30 preview, with a firmware built with vision and tflite. find_blobs reported the rectangle exactly where it was drawn, the saved JPEG shows both shapes, and the model stayed within about 0.1 of
math.sin.