This algorithm attempts to minimise numerically. Because of this, the quality of the dither produced by Knoll’s algorithm is much higher than any other of the N-candidate methods we have covered so far. It is also the slowest however, as it requires a greater per-pixel to be really effective. More details are given in Knoll’s now expired patent[3]. I have put together a GPU implementation of Knoll’s algorithm on Shadertoy here.
Варвара Кошечкина (редактор отдела оперативной информации)
。关于这个话题，同城约会提供了深入分析
Hans-Christoph Steiner
Shreeyam Chaulagain's mother did not want him to go.
The one good monopoly