If we could get jbig2 native support in browsers we could do monochrome black and white images at ridiculously small file sizes.
A page of sheet music can be as small as 8kb. I'm using a wasm decoder right now, but I could forsee using css filters after the fact to make it look less sharp and aliased
(The linked web app doesn’t work on mobile in portrait mode, sorry!)
The biggest issue with this trick is that different engines calculate the filters differently, thus turning an okay-ish image into something that looks like a glitch.
I have to admit I don't think it's visually very appealing like that. It looks more like some sort of error/ glitch. Maybe my old Firefox does it weirdly?
A page of sheet music can be as small as 8kb. I'm using a wasm decoder right now, but I could forsee using css filters after the fact to make it look less sharp and aliased
https://developer.mozilla.org/en-US/docs/Web/SVG/Reference/E...
(The linked web app doesn’t work on mobile in portrait mode, sorry!)
The biggest issue with this trick is that different engines calculate the filters differently, thus turning an okay-ish image into something that looks like a glitch.
I have dabbled with some dithering algorithms and while this is way faster than my naive js implementations, this looks pretty bad
I think the noise is also way too 'soft'. At high frequencies it just becomes near-uniform gray so it barely affects the thresholding.