On 17 February 2010 17:42, Søren Hauberg <so...@hauberg.org> wrote:
> ons, 17 02 2010 kl. 17:37 -0500, skrev Carnë Draug:
>> Hi. I upgraded to 3.2.2 now. It does open the file but it only opens
>> the first image of the stack (frame number 1). When I run imfinfo, I
>> also can't see any information about the number of frames. So, no
>> error, it seems to just completely ignore the rest.
>
> Ohh, I didn't realise that your file contained many images. In that case
> then I guess this is a bug in Octave. Could you file a bug at
> 'b...@octave.org'? (Sorry to be sending you to a different list, but I'm
> not sure all the right people read this list)
>
> Søren
>
>
I'll do that. Just for the record, I found how to open the other
frames. That can be done with
imread(fileName,frameNumber)
The problem now is that imfinfo does not get the number of frames. In
MatLab, this is how it's supposedly done to open all the frames
fname = 'my_file_with_lots_of_images.tif';
info = imfinfo(fname);
num_images = numel(info);
for k = 1:num_images
A = imread(fname, k);
% ... Do something with image A ...
end
With octave, numel or length of (info) is 1.
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