I'm trying to write a pixel art upscaler, that doesnt look like shit.

I got this so far, initially.
I was able to separate each color into a diferent layer.
seems obvious to me each layer needs a diferent algorithm.
because some of these are fill colors and another are outlines.
doesnt make sense they would use the same function.

Seems the issue of upscalers is that they're 100% automated so is kinda dificult to figure out the artistic context of each color.

okay, I got this.
I was able to separate each color into a diferent layer.
seems obvious to me each layer needs a diferent algorithm.
because some of these are fill colors and another are outlines.
doesnt make sense they would use the same function.