CRT test pattern generator built on M5StickC PLUS2 outputs PAL/NTSC composite patterns, making quick on-site CRT checks easy ...
Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based ...
Basically, the title says it all. I need to calibrate some video hardware and I don't want to spring for a test pattern generator (god those things are expensive!). So if anyone has an AVI or MPEG of ...