rendering - What does Dither do in Cycles? - Blender Stack Exchange
I tried to reproduce /u/uzimonkey's dithering effect, and came up with a simple to use node that you can use in your projects! Free download in the comments. : r/blender
Blend Swap | Monochromatic dithering material node [2.8]
Procedural Dither Shader Material in Blender 2.82a Eevee | Eevee, Blender, It works
EASY, FAST & FREE ways to DITHER your textures - YouTube
Blend Swap | Quick Dithering - Color & Grayscale
I wrote a tutorial on creating pixel-perfect dithering shaders for 3D objects in Blender, which I used to render an animation for my retro game. The Blender source file is also included.
rendering - How to make a Dithering effect in blender? - Blender Stack Exchange