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Questions - uvc

How to retrieve raw data from YUV2 streaming

I am interfacing qvga sensor streaming out yuv2 format data through host application on windows (usb). How can I use any opencv-python example application to stream or capture raw data from yuv2 forma...
test-img

Emlinux

python

opencv

yuv

raw

uvc

Votes: 0

Answers: 1

Latest Answer

The true format of the pixels in your video is int16 grayscale pixel, but it is marked as YUV2 format (probably for compatibility with grabbers that do not support 16 bit). I saw the same technique us...
test-img

Rotem

UVC MJPEG stream - Is it possible to extract jpeg images from a USB UVC stream?

I am using a STM32 microcontroller code base that someone wrote to read UVC data from an HDMI to USB interface. I'm able to collect image data setting it to MJPEG format but am having trouble getting ...
test-img

user2654735

stm32

microcontroller

mjpeg

uvc

Votes: 0

Answers: 1

Latest Answer

It turns out that I had some pointer mistakes in data collection. The answer is yes, you are able to splice out FF D8 to FF D9 and pick raw image data out, then put this into a binary file and rename ...
test-img

user2654735

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