open mv m7, face detection output as NTSC/PAL for vtx

I want to take face detection code output on GPIO in NTSC/PAL format to transmit that video over 5.8ghz wireless.
please help me asap.

Um, please contact SingTown. They are one of our Chinese distributors and are working on this.

https://kaizhi-xu.world.taobao.com/