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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.

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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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