esp32_composite_video_lib/examples/test_pattern/README.md

ESP32 Composite Video Pattern Example

This example showcases the Philips PM5544 test pattern, which can be used to verify hardware and connection integrity.

Build

cd examples/test_pattern
idf.py build
idf.py flash

Video mode

By default, the example generates a PAL/SECAM signal.

To generate NTSC video, use menuconfig to change the mode.

1. Execute idf.py menuconfig.
2. Go to Component config->Example Configuration
3. Check NTSC video mode instead of default PAL/SECAM.

Video output