Rich Shepard wrote:
No differences? Wrong syntax?
GRASS hung due to an initial syntax error; corrected.
Now I have the difference map which is a solid color using the elevation
color table. Ergo, no differences.
Moritz:
For the record: there is a "differences" color table which is useful for
this.
Don't forget to try r.colors with -e or -a -g if the first attempt does not
show much differences.
Nikos
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