>>7743043If anyone wants to know how to achieve a similar effect on GIMP:
>scale and crop to 1/2 or 1/4 of display resolution>select "Image" > "Mode" > "Indexed...">"Use web-optimised palette" under "Colourmap">choose "Positioned" from the "Colour dithering:" dropdown>"Convert">upscale image to your resolution with "None" selected in the "Interpolation" dropdown>save as PNG with default settings