MATLAB: How to resize all images within a cell array

Question

Hi everyone,

So I wrote a function that returns a 50×2 table. The first column is a 50×1 cell array (paths to png files) and the second column is a 50×1 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.

Answer 1

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