I would like to know what is the easiest way to compare between images. I found algorithms to see how much images look alike, but I just need to know if they are EXACTLY the same..
Anyone has an idea?
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I would like to know what is the easiest way to compare between images. I found algorithms to see how much images look alike, but I just need to know if they are EXACTLY the same..
Anyone has an idea?
If you want to know if they are 100% the same, you could just convert a
UIImagetoNSDataand useisEqualToData:. But if even a single pixel is the tiniest bit different, you won’t get confirmation