Read .seq file in MATLAB
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Hi, I have a 20 minute video recording of an insect and i need to process it. Since it is the raw data,its file format is .seq.
Can anyone help me in reading the seq file in matlab?
Thanks
2 Comments
Accepted Answer
Walter Roberson
on 12 Sep 2012
5 Comments
Walter Roberson
on 14 Sep 2012
There must be a problem in reading the header. The ImageWidth shown there happens to correspond to hex 0x18171918 which is entirely too regular to be an accident.
Walter Roberson
on 7 May 2019
More Answers (2)
Davide Ferraro
on 11 Sep 2012
There are some routines for working with .seq files in MATLAB. I've not been able to test them.
2 Comments
Julian Marstaller
on 24 Nov 2017
hey kittu,
i have the same issue currently. did you solve your problem already?
Thanks!
Here is our file output:
width: 1920
height: 1080
imageBitDepth: 12
imageBitDepthReal: 12
imageSizeBytes: 3110400
imageFormat: 630
numFrames: 239
trueImageSize: 3112960
fps: 25.1130
seqVersion: 5
codec: 'imageFormat630'
descr: 'StreamPix 6.5.0.0 (x64) Ę䀀 䀀 乐䀴 ㋈䀴 g 䀴 ⊸3…'
nHiddenFinalFrames: 0
Vijay Yadav
on 7 May 2019
Hey,
Can anyone please share matlab script for reading .seq file
4 Comments
Walter Roberson
on 7 May 2019
Try Paul's utility at https://www.mathworks.com/matlabcentral/fileexchange/68341-readcompressedjpegseq
Paul Siefert
on 5 Jun 2019
You can now read compressed and uncompresed sequences completly, or within a reading window with the above script.
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