17 lines
767 B
Markdown
17 lines
767 B
Markdown
**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
|
|
|