The most straight forward solution would be to create a mask that is
appropriate for the data. You could either use r.digit, or v.digit and v.to.rast
. Don't forget to label areas if you use v.digit.
Hi people,
I need a function, a tool or something else, that allows me to restrict
a region only where there are significant data (i.e. not zero!), without
use d.zoom utility or interactive tools.Thank you in advance for any suggestion.
-- FRY.
==============================================================
Davide Frisoni | e-mail(internet):
Forschungsinstitut fuer anwendungs- | frisoni@faw.uni-ulm.de
orientierte Wissensverarbeitung FAW |
Helmholzstr. 16 | Tel.: +49-731-501 8626
D-89081 Ulm, Germany | FAX: +49-731-501 999
--
Malcolm D. Williamson - Research Assistant E-mail: malcolm@cast.uark.edu
Center for Advanced Spatial Technologies Telephone: (501) 575-6159
Ozark Rm. 12 Fax: (501) 575-3846
University of Arkansas
Fayetteville, AR 72701