As a spinoff, I realized that if I replaced the random noise with a grayscale mosaic, and hand drawn tiles, I could make a portrait in something resembling Polynesian tapa cloth
When you view the whole thing
small, it tends to just look like computer ascii art. [NSFW 18+ ?]
Thought you might be interested, anyway.
It's nicer to see
large. [2048 x 2048]