User:Gerbrant/Dithering algorithms

As a replacement for Image:dithering algorithms.png new images where needed, showing more different dithering algoritms. Therefore I cut out the original and redithered it using a homebrew program. The images are dithered from bottom to top; I make no guarantee of correctness, but to me they at least look pretty close. Here are the results:

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  Original
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  Simple threshold at 50% grey
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  Traditional halftone; same as Bayer but with a different pattern
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  Random dithering
• 
  Bayer
• 
  Floyd-Steinberg
• 
  Jarvis, Judice & Ninke
• 
  Stucki
• 
  Burkes
• 
  Sierra
• 
  two-row Sierra
• 
  Sierra's Filter Lite
• 
  Atkinson