Re: [ gnuplot-Bugs-1575425 ] "with image" ignores gamma for postscript output (fwd)

[Daniel J S. <dan...@ie...>]

Petr Mikulik wrote:
> I have just filled in the enclosed bug (announced to me by another gnuplot 
> user) ... could someone figure out an appropriate "filter" for the 
> postscript "image" operator so that the gamma correction works also for 
> "with image" as it works for "with pm3d"?

I'm slowly losing fondness for the Greek letter gamma.  :-)

I'm guessing that the gamma correction is part of the palette created in the PostScript file and the image code is not using the palette.  I'll investigate.  May not be a quick fix.

Dan