This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Tom MacWright
macwright.com
did:plc:bxmukjuf2e6z6tvpmklbbern
not my cat, random internet cat. the code's linked in the top bit, animation: error dithering usually starts each scan at 0 accumulated lightness per pixel, i'm animating that by tweaking that starting value from 0 to 255
2026-02-19T02:26:59.656Z