So I’ve noticed in some of the recent CoG titles that they have a chapter title image that changes from black to white depending on the background. I’ve looked around (maybe I didn’t look hard enough?) But all I couldn’t find a way to make my images do that.
I’ve tried creating a transparent all black .png file, still nothing.
This is the file I was working with
Is there a way I could make the image invert colours when the readers change background? Or should I just make the title colours grey instead?