How to compare two images from iphone sdk?

Suppose I took one photo from my iphone camera, and now I want to compare this image with other images and find the best match with this.

is it possible or not?

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3 answers

there is very little help for image processing algorithms in the C lens, but you can go deep into Quartz 2D and try to compare images even Image processing on the iPhone can be useful.

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Source: https://habr.com/ru/post/1744205/


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