How to make all the .tif files with the same size?

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Rafat
Rafat 2023-11-6
编辑： Rafat 2023-11-6
Hello,
My .tif files are not all the same size [m x n], i.e., some are 87x207 pixels, some are 88x207 pixels, some are 88x208 pixels, and some are 87x208 pixels. I cc'd subsample of the tif files, and the code to check the size for them.
I want to cut the number of rows above the minimum m, and delete the number of columns above the minimum n, i.e., I want all of them be in 87x207 pixels size without damaging the geographical information in them. Is that possible?
unzip Test.zip
% Warning: Cannot open file "" for reading.
files = dir('*.tif');
filenames = fullfile({files.folder},{files.name});
N = numel(files);
sz = zeros(N,2);
for ii = 1:N
files(ii).data = imread(filenames{ii});
sz(ii,:) = size(files(ii).data);
end
disp(sz)

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采纳的回答

Voss
Voss 2023-11-6
编辑：Voss 2023-11-6
min_sz = min(sz,[],1);
for ii = 1:N
files(ii).data = files(ii).data(1:min_sz(1),1:min_sz(2));
end
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Voss
Voss 2023-11-6
You got it. Sorry about the typo; typing code on the phone can be difficult.
Rafat
Rafat 2023-11-6
编辑：Rafat 2023-11-6
Don't be sorry my friend, it's ok!!. Cheers

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