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I have a webcam that I am able to capture images from it.

I have tried 3 color formats to display those images:

  1 - YUV420
  2 - RGB565
  3 - RGB32 

None of them works for my webcam. Item 0 is the one which displays better. I need to identify wich color format my webcam supports and all I know is the result of lsusb showing:

1e4e:0100 - Etron Technologies

Is there a way to find its datasheet from this code?

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