On: Making noisy SVGs

[Someone]

It may look similar in these high resolution pictures, but it’s different.

With dithering, there’s negative correlation between the noise added to neighboring pixels (if one gets a bit blacker, at least one of its neighbors is more likely to be made a bit whiter).

This adds Perlin noise. With that, I think that correlation is zero or, possibly, positive.

[itishappy → Someone]

That's how good dithering works, but adding random noise is still dithering.

https://commons.wikimedia.org/wiki/User:Gerbrant/Dithering_a...