On: Using k-d trees to efficiently calculate nearest n...

[im3w1l]

Which leads us to dithering

[agumonkey → im3w1l]

I can't find it right now but there was a lovely article on old ways and new ways to dither.

other articles:

- https://news.ycombinator.com/item?id=11886318

- https://www.cs.princeton.edu/courses/archive/fall00/cs426/le...

- https://hbfs.wordpress.com/2013/12/31/dithering/#more-4980