Mapping to the PICO-8 palette, perceptually
Mapping to the PICO-8 palette, perceptually Given a palette and an image, how would you map each pixel to a color in the palette? In this article we’ll investigate how an advanced perceptual color space (CAM16-UCS) compares to simpler alternatives. For this experiment I chose a somewhat strange cropped still from the Big Buck Bunny short and the PICO-8 fantasy console’s 16-color palette: A simple way to map pixels to palette colors is to compute the Euclidean distance between each pixel and p