有没有办法检查一个图像是否是另一个图像的一部分并返回它在PHP中的位置？

Question

I've got source image https://www.imageupload.co.uk/image/ZRor and an image to compare with the source https://www.imageupload.co.uk/image/ZRol

Is there a way in PHP to check if the source contains this image and return it's left and top position related to the source?

Answer 1

Try out Imagick::compareImages function, http://php.net/manual/en/imagick.compareimages.php

It will "Returns an array containing a reconstructed image and the difference between images."

That should work.