StampFilter

This filter produces a rubber-stamp type effect. It's basically a blur followed by a soft threshold operation.

StampFilter
StampFilter

Parameters:
  • float radius - The blur radius 0...
  • float threshold - The threshold level 0..1.
  • float softness - The threshold softness 0..1.
  • int black - The "black" color.
  • int white - The "white" color.