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Is there a way to extract the exact timestamp of a frame when reading it from a video
My general purpose here is to determine the instantaneous frame rate of a frame. I can't calculate it using the duration and...
9 years 前 | 1 个回答 | 0
1
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Getting time-stamps of file creation in millisecond accuracy
*1.* Is there a way to do that in matlab ? (btw converting the datenum to a format with milliseconds just puts 000 there) *2....
9 years 前 | 1 个回答 | 1
1
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Can't get video's number of frames before processing?
I used videoReader--> read but i get "[]" in the number of frames field. i have tried using vision.VideoFileReader but it gives...
10 years 前 | 2 个回答 | 0
2
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how to write a MP4 video using vision toolbox ?
hello , I have been trying to use vision.VideoFileWriter('output.mp4','FileFormat', *'???'* ); but the help cant really t...
10 years 前 | 3 个回答 | 0