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[GiF] Computational from-photo sketching and rotoscoping

POSTED BY: Vitaliy Kaurov
2 Replies

How about

sketch[i_] := 
 With[{image = ImageAdjust@ColorQuantize[i, 4, Dithering -> False]},
  ImageMultiply[image, ColorNegate@EdgeDetect[image]]
  ]

Which gives

Rotoscoped GIF

Wow, @Chris, this is great! It really reminds me of the works by Shepard Fairey:

enter image description here enter image description here

POSTED BY: Vitaliy Kaurov
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