Mapping colours in DensityPlot

*To*: mathgroup at smc.vnet.net*Subject*: [mg104139] Mapping colours in DensityPlot*From*: "SeekUp" <seek.up.girl at gmail.com>*Date*: Wed, 21 Oct 2009 06:27:39 -0400 (EDT)

I am using the following command to do a DensityPlot in grayscale. The grayscale range is from 0-255, but I need to map my function to a grey-level maximum of 200. How do I define a new GrayLevel with a max gray level of 200? (Or alternately change the mapping so make the max level 200?) DensityPlot[Mod[elementphase[x, y], 2 \[Pi]], {x, -0.008, 0.008}, {y, -0.006, 0.006}, PlotRange -> All, PlotPoints -> 120, ColorFunction -> GrayLevel, Frame -> False, ImageSize -> {{0, 800}, {0, 600}}, AspectRatio -> 600/800] Any suggestions will be appreciated, although I'm a Mathematica newbie, so an example of what to do rather than a broad instruction would be invaluable.

**Follow-Ups**:**Re: Mapping colours in DensityPlot***From:*Mark McClure <mcmcclur@unca.edu>