xwiz/phash

Perpetual hash implementation in PHP

phash's Issues

Using PHP 7 trying to find the hash of an image.

Notice: imagecolorat(): 5,0 is out of bounds in path\pHash.php on line 192

ImageColorAt out of bounds

I can see a closed issue on the same topic, the person who opened it said it had something to do with image size, but I don't think that's the case. I've been trying for the best part of an hour different types, sizes and formats and even pixel formats, and I'm getting that error a lot. Is there a way to debug this, or maybe load the image in a different way?

I also noticed in phash.php, line 193 if($width != $scale || $height !== scale) the second "scale" coming without the dollar sign. Is that supposed to be like that?

ImageColorAt out of bounds

Hello, I also have a problem with ImageColorAt, with images in portrait format.
This is an example of an image that makes a lot of errors "ImageColorAt out of bounds": https://imgur.com/a/7RBwF4k
I use the code in wamp (php7.3.12).
Have you found a solution to this problem?