Haroldo de Oliveira Pinheiro
Haroldo de Oliveira Pinheiro
https://itch.io/post/10966230
Main culprit seems to be the `clusterfck` k-means implementation: 
Multi-palette quantization tends to choose the wrong palette for each tile, probably because the comparison functions aren't taking into consideration the neighbouring pixels.
#4 is quite useless without it...