Press allow webcam to see yourself as a pixelated person. Tap or press space to pause in full color. Photo version @ https://scratch.mit.edu/projects/844160083 NB: Your on camera, please don't pick your nose!
Scan and render camera at 8bit color depth with dynamic resolution based on frame rate. Based on the excellent 2bit concept by @Executec https://scratch.mit.edu/projects/665347004 8bit scan at https://scratch.mit.edu/projects/844160083 using the 405 color list, in single pass at 25% ghost. An LIFO color list with a buffer seems to perform well for webcam. @geotale and @griffpatch for scan logic