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From: Zulkifli on 8 Feb 2010 22:50
Hi all,

I've written some code where the idea is to store the images in sequence. there is a video for 2secs. video fps is 15. and for 2 secs video, it should provide 30 frame of images.
anyway,
i written the code as below;

fin = 'C:\Users\atsb\Documents\MATLAB\output.avi'; %directory of the video
fileinfo = aviinfo(fin);
nframes = fileinfo.NumFrames;
for i = 1:nframes
%Read frames from input video
mov_in = aviread(fin,i);
im_in = frame2im(mov_in);
image(im_in);
imwrite(im_in,'test.tiff','WriteMode','append'); %write frame as image test1.tiff, test2.tiff and so on...

end;

when i run it, it only store 1 image only. seems like it didn't write another 29 frames into images. where did i do wrong. thanks
From: ImageAnalyst on 8 Feb 2010 23:06
I don't see how you're changing the filename like you claim in your
comment - it's always the same "test'tiff"
Use sprintf() and fullfile() to build up your filenames if you want
separate files. Or, are you trying to build up a multi-page tiff
file? With multiple images in one tiff file?
Have you tried the new tiff class in the most recent version?
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