All answering my own question . . . I think this is working:
Set TRANSPARENT and the IMAGECOLOR in the MAP block: TRANSPARENT true IMAGECOLOR 254 254 254 . . . then, set the COLORRNGE accordingly: COLORRANGE 255 0 0 254 254 254 ## Red to Transparent bobb > On Jun 2, 2015, at 3:48 PM, Basques, Bob (CI-StPaul) > <[email protected]> wrote: > > All, > > Anyone know how to use a transparent color on one end of the coloring option? > > COLORRANGE 255 0 0 ??? ??? ??? ## red -> transparent > > It there a RGB color to use for Transparency to fade to? I basically want to > fade a line based on age to nothing. > > Thanks > > bobb > > > > _______________________________________________ > mapserver-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapserver-users _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
