[GRASS5] r.in.gdal and colors
mlennert at club.worldonline.be
Wed Feb 5 10:47:31 EST 2003
> Moritz Lennert writes:
> > http://earthobservatory.nasa.gov/Newsroom/NewImages/Images/PIA03346.jpg,
> > and import it with r.in.gdal which gives me 3 maps. However, they all
> > in different colors than the original image. Is there a quick way to
> > recreate these colors, or does it have to be done "by hand".
> Have you tried this advice from Glynn?
> > the colour tables with e.g "r.colors img.1 color=grey". You can
> > display the layers with e.g. "d.rgb r=img.1 g=img.2 b=img.3".
Thanks that did it. Don't understand why I have to go through grey to get
colors, but oh well...
> The thing I'd like to know is how to get them back into one map again.
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