Issue with black and white images

[DEVXIX]

The colored images are working neatly, but the second you throw a black and white image it feels kind of scattered around and not accurate at all

[nemanja-m]

Hi @DEVXIX

The existing similarity function, optimized for three-channel colored images, calculates squared color differences across all color channels. For grayscale images, a different similarity function may yield better results.

You can find more details here: https://github.com/nemanja-m/gaps/blob/main/gaps/fitness.py

[dnapew]

Hi @DEVXIX

The existing similarity function, optimized for three-channel colored images, calculates squared color differences across all color channels. For grayscale images, a different similarity function may yield better results.

You can find more details here: https://github.com/nemanja-m/gaps/blob/main/gaps/fitness.py

It's still do them pretty hard with pages with small details or black and white can you recommend doing something to make it better