spiegel-web/README.md
2026-03-31 20:42:13 +02:00

719 B

Spiegel image filter project

  • rust/webassembly for image processing
  • vanilla javascript for the user interface
  • no server (just static pages)

Live demo at https://shautvast.github.io/spiegel-demo/

  • Sorry for the poor performance, especially on larger images.
  • It uses the median image filter from image.rs. That in itself can be pretty slow. (Although the implementation uses a sliding window histogram, which I think is pretty nifty).
  • And on top of that, I created this custom flood fill algorithm, that instead of filling it with with a single color, looks up a sample from the Spiegel book (that has a corresponding color) and takes the pixels from that.

sample output sample