Now that the ability to read GMT .cpt palettes was added to trunk I'll
make a little advertise on the Mirone's "Color Palette" tool.
It has over a hundred internal color scales and one can manipulate each
one of them with lifter and/or click-and-drags. At the end, the color
scale can be exported as continuous or discrete GMT palettes. It looks
like this
http://w3.ualg.pt/~jluis/mirone/files/ChangePalette2.html
Joaquim
This isn't quite what you need, but for creating thematic colour
schemes, http://colorbrewer2.org/ is a rather neat tool. I suppose it
wouldn't be too much of a stretch to interpolate between the colours it
generates for a full 256 pallette.
-JD
________________________________
From: gdal-dev-boun...@lists.osgeo.org
[mailto:gdal-dev-boun...@lists.osgeo.org] On Behalf Of Mark Millman
Sent: 15 October 2010 01:17
To: gdal-dev@lists.osgeo.org
Subject: [gdal-dev] gdaldem color-relief color_text_files
I am in need of some color_text files to use with the gdaldem
color-relief utility to create color relief versions of Slope, Aspect,
Roughness, TRI,& TPI maps. I seems to me that these ought to be pretty
standard and as my skill set is on the developer side rather than the
cartographer side of things I am hoping that some generous cartographer
out there has already created some eye candy quality color_text_files
for this purpose.
Thanks in advance. Mark
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