When using the probability matrix to pick from the candidate set, it is important that the candidate array be sorted in advance. Not doing so will fail to preserve the patterns distinctive of ordered dithering. A good approach is to sort the candidate colours by luminance, or the measure of a colour’s lightness4. When this is done, we effectively minimise the contrast between successive candidates in the array, making it easier to observe the pattern embedded the matrix.
When Satoshi Tajiri created Pokémon, he imagined it as a way for kids to connect. The original games, released in Japan in February 1996, required a physical Game Boy link cable to trade creatures, turning strangers into trainers and playgrounds into real-life Pokémon Gyms.
，这一点在夫子中也有详细论述
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.，这一点在爱思助手下载最新版本中也有详细论述
Border agents involved in fatal shooting of Alex Pretti placed on leave。WPS下载最新地址对此有专业解读