Hi! I want to implement a scent-like system in my program. It would work in a way, that if there is color on the canvas, then it would spread to the pixels nearby (kinda like a blur) and disappear over time. I imagine it would look like the colors diffuse, which is what I want. Do I need some sort o...

hello pgimeno,
only left corner??

Hi applebappu,
I have a doubt, answer me when you can to the PM
Thanks