[GRASS-dev] r.viewshed making nulls not 0

[Michael Barton]

I just had a report that with the -b flag, r.viewshed makes a map of 1's and nulls, not 1's and 0's

Michael
____________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Arizona State University

voice:  480-965-6262 (SHESC), 480-727-9746 (CSDC)
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www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu











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