[GRASSLIST:58] d.rgb question

Kirk R. Wythers kwythers at umn.edu
Fri May 16 16:08:54 EDT 2003


I have used r.in.gdal to import a rgb tif (it is a scanned map). I'd
like to display it as it looks when I view it with gimp. r.in.gdal
imported the tif as test.1, test.2, and test.3 (I assume for the 3 color
bands). After reading though some man pages, it looks like d.rgb is what
I should use to superimpose all 3 bands (hopefully getting something
that looks "colorwise", like the original tif). 

However, no matter which order I "superimpose" the color bands with
d.rgb, I can not get anything to look like the original. I am using the
wrong function here, or perhaps just applying it incorrectly?

Kirk
-- 
Kirk R. Wythers			Department of Forest Resources	
Tel: 612.625.2261		University of Minnesota
Fax: 612.625.521		1530 Cleveland Ave. N
Email: kwythers at umn.edu		Saint Paul, MN 55108 USA




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