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Questions tagged [dithering]

The process of rapidly alternating the display of two versions of an image to fool the eye.

3
votes
2answers
279 views

EGA style 16 color dithering

I am trying to write a program in C# that will re-create the type of dithering used in many of the old sierra and Lucas arts games. I have looked up many different dithering algorithms and none seem ...
14
votes
1answer
813 views

How does Apple ][gs hardware dithering work?

I haven't been able to find an easily comprehensible description of the super hi-res, dithered 16-color, 640x200 mode of the Apple ][gs. I can tell from the references I did locate, this is a ...
154
votes
3answers
39k views

What algorithm did Microsoft use to dither colour in early versions of Windows?

In the late 1980s to mid 1990s, most consumer-class video hardware was not capable of displaying greater than 16 colours at a time. To create the illusion of greater colour, software often "blended" ...