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Eric McConville edited this page Jun 21, 2015 · 2 revisions

CIColorPosterize

Remaps red, green, and blue color components to the number of brightness values you specify for each color component. This filter flattens colors to achieve a look similar to that of a silk-screened poster.

  • -inputImage <image> : The image to use as an input image. For filters that also use a background image, this is the foreground image.
  • -inputLevels <number> : The number of brightness levels to use for each color component. Lower values result in a more extreme poster effect. [Default 6]
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