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I am using vision.videofilereader to read video files,URLs.I am able to access read the videos/URLs using step command.But I am not able to save the read data as images. Is there a way in which frame accessed using step can be saved as image(jpg,png)?

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amit pathania
amit pathania 2012-5-21
I am using vision tool box.I am using vision.videofilereader to read video files,URLs.I am able to access read the videos/URLs using step command.But I am not able to save the read data as images. Is there a way in which frame accessed using step can be saved as image(jpg,png)?
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amit pathania
amit pathania 2012-5-21
I am able to do this:
hvfr = vision.VideoFileReader('viplanedeparture.avi');
hp = vision.VideoPlayer;
while ~isDone(hvfr)
videoFrame = step(hvfr);
step(hp, videoFrame);
end
release(hp);
release(hvfr);
BUT I WANT TO SAVE VIDEOFRAME AS IMAGE.

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