Hi, I’m trying OpenMV in our course project. I want to record a video when field visit for later test.
But the problem is when i tried the image.read/write/ImageReader/ImageWriter function, it showed no attribute in these cases. Btw, mjpeg module works but i cannot find an alternative read module.
I’m quite confused about that, could you help me?
I don’t understand what you mean here? The ImageReader/Writer was removed. It’s ImageIO now: image — machine vision — MicroPython 1.20 documentation
I have been having a lot of corrupt binary videos get generated with the ImageIO attribute (the files are there, they are non-zero in size, but usually after the first video or two I record the rest are corrupted). Reverting to an older firmware (3.6.7 in my case) that let me use the ImageWriter again the and videos have been stable.
@w3johnso
Can you help us narrow down the issue a little bit ? Please provide a script the I can use to reproduce the issue so I can debug it, also please provide any related info (fw version, cam version, sensor etc…).