[pstricks] random colour

Herbert Voss Herbert.Voss at FU-Berlin.DE
Thu Jun 15 20:30:49 CEST 2017

Am 15.06.2017 um 13:32 schrieb Alexander Grahn:

> inspired by https://tex.stackexchange.com/q/373866 I wonder whether it
> were possible to add "random"/"randomgray" as colour names to PSTricks.
> In the linked example, I temporarily overlayed the `setrgbcolor' built-in with my own
> definition to randomly set the stroking colour.
> Or is there already such a thing available which I have missed so far?

it is simple for LaTeX _and_ xcolor:

   \definecolor[ps]{randomrgb}{rgb}{Rand Rand Rand}%
   \definecolor[ps]{randomcmyk}{cmyk}{Rand Rand Rand Rand}%

will be part of the next pstricks.tex update.

Example uses "linecolor=randomrgb"

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