How to make two images with same dimensions to be same size in matlab

StackOverflow https://stackoverflow.com/questions/22299841

Question

I have two images with same dimensions but with different sizes. I want the bigger image's size to be changed to match the smaller image's size. For example, I have an image A with size 300x400x3 and image B with size 600x800x3. I want to change the size of image B to 300x400x3. Thanks for any help.

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Solution

Just one-liner as suggested by Andrey -

B = imresize( B,[size(A,1) size(A,2)]);

For accessing more options with resizing, use this resource.

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