I faintly recall that once upon a time, I found a command-line tool (something involving "UVC") to list the supported resolutions & modes of a USB webcam camera (e.g. PAL, 640x480) in Linux, but alas, I've lost it. Does anyone know what I'm talking about? I want something that will give something like,
> list-uvc-modes /dev/video1
PAL, YUYV, 640x480, 30 FPS
NTSC, MJPEG, ...
Thanks!
If you have v4l (video 4 linux 2) installed you can do:
v4l2-ctl --list-formats
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