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Cant't Change FramesPerTrigger in videoWriter

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Hello,
When i try to change the number of fremes per trigger in the it just resets to 10. And when i open the 1x1 videoinput in the workspace it says 10.
See pictures for a better explantion
Is it a bug in R2020b?
i have tried the following:
Open the 'vidobj' 1x1 videoinput variable in the workspace and change there.
set(vidobj, 'FramesPerTrigger', 50); %this code
vidobj.FramesPerTrigger=50 % and this code

Accepted Answer

Walter Roberson
Walter Roberson on 22 Apr 2021
Frames Per Trigger is not a documented property of Videowriter or of Videoreader
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