Steve, Thanks for your help. I was quite surprised at how quickly MapServer can draw the color ramps from a DEM.
For others, Here is a MapServer code snippet for using color ramps: CLASS EXPRESSION ([pixel] >= 1621 AND [pixel] < 1670) STYLE COLORRANGE 0 0 0 255 255 0 DATARANGE 1621 1670 RANGEITEM "pixel" END #end style END #end class CLASS EXPRESSION ([pixel] >= 1670 AND [pixel] < 1713) STYLE COLORRANGE 255 255 0 0 0 255 DATARANGE 1670 1713 RANGEITEM "pixel" END #end style END #end class Mark Volz, GISP GIS Specialist > -----Original Message----- > From: Lime, Steve D (MNIT) [mailto:steve.l...@state.mn.us] > Sent: Monday, July 01, 2013 3:52 PM > To: Mark Volz; mapserver-users@lists.osgeo.org > Subject: RE: question on Request For Comment #6 > > The support (I believe) as described initially in the RFC does exist within > MapServer. It's not been formally documented/acknowledged because I > think there are some improvements that could be made to this initial > implementation. You might have some success with that in the interim. I do > hope a more complete (and documented) implementation could be available > as part of MapServer 7.0. > > Steve > > -----Original Message----- > From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users- > boun...@lists.osgeo.org] On Behalf Of Mark Volz > Sent: Monday, July 01, 2013 12:51 PM > To: mapserver-users@lists.osgeo.org > Subject: [mapserver-users] question on Request For Comment #6 > > Hello, > > Has anything ever happened with RFC #6, or did this one stall out? The color > range mapping could be useful in a couple of my applications. > > Thanks > > Mark Volz, GISP > GIS Specialist > > > _______________________________________________ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users > _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users