[gdal-dev] gdaldem color-relief color_text_files

[Joaquim Luis]

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-bounces at lists.osgeo.org
> [mailto:gdal-dev-bounces at lists.osgeo.org] On Behalf Of Mark Millman
> Sent: 15 October 2010 01:17
> To: gdal-dev at 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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