[pstricks] color and pst-optexp

Herbert Voss Herbert.Voss at FU-Berlin.DE
Sat Nov 29 22:01:59 CET 2014

Am 29.11.2014 um 21:44 schrieb Christoph Bersch:
> thank you for the minimal example. I could track this down to the
> \psrotate macro from pstricks-add. This is used to rotate the optical
> components (also used if the angle is zero).

Well done!
\psrotate writes back the transformation matrix which, of course,
schould'nt change the color. However, if I put the contents into
a gsave .. grestore everything is fine. I'll upload a new version.


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