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phdist:colour <double> <double> <double> <double>

A set of phdist:colour lines defines an RGB path for colourising the Phase Distribution Diagram, p.[*].

parameters:

  • red channel ($0...255$)
  • green channel ($0...255$)
  • blue channel ($0...255$)
  • scale

The scale parameter refers directly to probability density of phases in case of phdist:colmodel:lin, or to a fractile of probability density on the interval $\left[0,1\right]$ in case of phdist:colmodel:rank.



Piet Reegen 2009-09-23