Read pixel by pixel value from two images simultaneously

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Nataliya
Nataliya 2017-2-9
回答： Image Analyst 2017-2-11
I want to get pixel by pixel value from two images at once. For example, Get 1st pixel value of both images and so on. How can I do this?

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Image Analyst
Image Analyst 2017-2-11
You can't get them simultaneously (unless you're using the Parallel Computing Toolbox). You can get one, then the other, like this:
grayLevel1 = grayImage1(row, column);
grayLevel2 = grayImage2(row, column);

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KSSV
KSSV 2017-2-9
doc imread. imread reads your images. When you read two images, their dimensions can be different. You can make their dimensions equal using imresize.

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