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How can I resize all images within a cell array?

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M J
M J on 27 Oct 2020
Commented: Sudhakar Shinde on 27 Oct 2020
Hi everyone,
So I wrote a function that returns a 50x2 table. The first column is a 50x1 cell array (paths to png files) and the second column is a 50x1 categorical array.
I have no problem reading all images of the cell array using the following:
image_content = cellfun(@imread, myTable.result1, 'uniform', 0)
Each image has a different dimension.
I simply want to resize all images of the first column (myTable.result1) to a standard 224x224x3 (with a for loop or simply a function handle?) but it doesn't seem to work. Is there an easy way to do this?
Thank you!
Best regards.

Accepted Answer

Sudhakar Shinde
Sudhakar Shinde on 27 Oct 2020
Edited: Sudhakar Shinde on 27 Oct 2020
This could work if your images are size of [MxNx3]:
for i=1:length(image_content)
ResImage{i}=imresize(image_content{i},[224 224]);
end

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