> combining ordered dithering with error diffusion in clever ways I'm not sure what you mean, but the void and cluster method was published in 1993, which is a

> combining ordered dithering with error diffusion in clever ways I'm not sure what you mean, but the void and cluster method was published in 1993, which is a great improvement over the regular bayer pattern. The advantage of purely ordered dithering is that it is trivial to apply it in a block-wise manner, i.e. it's GPU-friendly while error diffusion methods are usually applied sequentially.