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Matlab doesn't read color video

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Mykyta Slyvkanych
编辑： Walter Roberson 2018-2-28
Hello everyone. I have a problem with reading color video in Matlab. It reads grayscale video properly, but when i try to load color(RGB) video it reads only the first frame of the video. I use Matlab in Linux.
I have a code from gstreamer: for a grayscale video
>gst-launch-1.0 tcambin serial=19710151 ! >video/x-raw,format=GRAY8,width=1280,height=720,framerate=30/1 ! queue ! >videoscale ! video/x-raw,format=GRAY8, width=640,height=480 ! queue ! >videoconvert ! avimux ! filesink location=output.avi >
for color video: >gst-launch-1.0 tcambin serial=19710151 ! >video/x-raw,format=BRGA,width=1280,height=720,framerate=30/1 ! queue ! >videoscale ! video/x-raw,format=BRGA, width=640,height=480 ! queue ! >videoconvert ! avimux ! filesink location=output.avi
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Mykyta Slyvkanych
Mykyta Slyvkanych 2018-2-19
编辑：Walter Roberson 2018-2-28
>gst-launch-1.0 tcambin serial=19710151 !
>video/x-raw,format=GRAY8,width=1280,height=720,framerate=30/1 ! queue !
>videoscale ! video/x-raw,format=GRAY8, width=640,height=480 ! queue ! >videoconvert ! avimux ! filesink location=output.avi >
It is the code not from matlab, but from gstreamer for recording video on linux, the problem is matlab doesn't read this video properly, only the first frame
Adam
Adam 2018-2-19
You haven't shown the Matlab code you use to read the video so there's not a lot to say other than to assume you are correct in that your Matlab code doesn't read that particular video correctly.

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