[GRASS-dev] animation missing pnmscale

[Michael Barton]

Glynn,

I've made a lot of progress getting your TclTk replacement for Xganim into
the GUI. However, I haven't been able to make it animate anything. I finally
tracked this down to the line...

catch {exec r.out.ppm input=$name output=- 2>@stderr | pnmscale $vscale
>$tmpfile 2>@stderr}

This requires a program pnmscale. I don't have pnmscale. Does it comes with
GRASS and I somehow don't have it or is it a 3rd party program?

Michael
__________________________________________
Michael Barton, Professor of Anthropology
Director of Graduate Studies
School of Human Evolution & Social Change
Center for Social Dynamics & Complexity
Arizona State University

phone: 480-965-6213
fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton


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