[GRASS-user] Raster analysis

Glynn Clements glynn at gclements.plus.com
Wed Oct 18 06:43:54 EDT 2006

Brad Douglas wrote:

> > Please react to the statement below. This is from one shifting from
> > Idrisi to GRASS
> >
> > "I have found that colour manipulation by contrast stretching is not
> > possible in GRASS or am I wrong."
> Sadly, it is correct.  Only 8-bit (integer) color is supported at this
> time.  Adding it to grass/TODO.

Can you elaborate?

Are you referring to the fact that GRASS' colour tables only use 8
bits per component? Or the use of 8 bits per component in the display
architecture? Or something else?

Glynn Clements <glynn at gclements.plus.com>

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