9 August 2025ShareSave
Фото: New York State Division of Criminal Justice Services / Handout/ Reuters
，详情可参考搜狗输入法2026
Hello. I have recently been spending a lot of time dithering. In image processing, dithering is the act of applying intentional perturbations or noise in order to compensate for the information lost during colour reduction, also known as quantisation. In particular, I’ve become very interested in a specific type of dithering and its application to colour palettes of arbitrary or irregular colour distributions. Before going into detail however, let’s briefly review the basics of image dithering.
Фото: Maksim Konstantinov / Global Look Press