rgb 24 bit

[Agustin Lobo]

ok. Then, perhaps we should look at ImageMagick (freeware), it sounds like
some of its functions could be integrated in d.* programs:

http://www.wizards.dupont.com/cristy/ImageMagick.html

"You can access ImageMagick functions directly from the command line 
using 
the ImageMagick tools convert, mogrify, montage, combine, or identify. Use
       the display program to interactively manipulate your images or 
animate an image sequence from a graphical panel. Finally you have access 
to the various
       image processing methods directly from your favorite application 
development environment: Perl, C++, C, or Java. These programs and much 
more are
       explained by following the links from this page or read the 
ImageMagick Users Guide. "

Agus


Dr. Agustin Lobo
Instituto de Ciencias de la Tierra (CSIC)
Lluis Sole Sabaris s/n
08028 Barcelona SPAIN
tel 34 93409 5410
fax 34 93411 0012
alobo at ija.csic.es
http://pangea.ija.csic.es/alobo