display raster

[Malcolm Williamson]

Ning Zhong wrote:
> 
> Hi, all,
> 
> I have got a raster image. I used r.in.tiff to import it and then d.rast
> to display it. But I got a blank white display.
> Can grass display true color imgae?
> Thanks in advance,
> 
> Ning

GRASS can display the map, but you'll only get 256 colors. Try the
following sequence:

g.region rast=the_image_name
d.erase
d.rast the_image_name

-- 
Best regards,
	-Malcolm

Malcolm D. Williamson                       malcolm at cast.uark.edu
Center for Advanced Spatial Technologies      Voice: 501-575-2734
12 Ozark Hall                                   Fax: 501-575-5218
University of Arkansas, Fayetteville AR 72701      
http://www.cast.uark.edu/