I'm having problems copying a 4-D array
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The code is as follows:
for t = 1;1;frames;
gifout(:,:,:,t) = uint8(gifin(:,:,1,t));
end
I am trying to copy a gif (stored as a 4-d array) with only a single colour dimension, where t is the amount of frames in the gif. The problem is that it is returning a single image rather than a series of images. What would be the correct way of implementing this?
As a side note, using
gifout(:,:,:,t) = uint8(gifin(:,:,:,t));
returns the error "Assignment has more non-singleton rhs dimensions than non-singleton subscripts", but I expected it to directly copy all frames. Can this be explained to me?
Thanks
2 个评论
Walter Roberson
2021-4-12
for t = 1;1;frames;
^ ^
Did you use the : operator in your actual code?
Is there a reason you did not use
gifout = im2uint8(gifin);
with no loop?
Connor Hogarth
2021-4-12
采纳的回答
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Walter Roberson
2021-4-12
1 个投票
To read all of the frames for gif in your release, use 'Frames', 'all' in your imread() call.
Whether imread() reads all frames of gif by default, or only one frame, is something that changed between your release and current releases.
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