alt Hacker NewsI always found the error diffusion dithering techniques to be very interesting. It's amazing the result you can get with such minimal information.
I always found the error diffusion dithering techniques to be very interesting. It's amazing the result you can get with such minimal information.
This doesn't use error diffusion but instead a dither pattern (ordered Bayer and blue noise). Not sure why, as error diffusion has better image quality. Compute cost could be a reason.