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<FONT FACE="Verdana, Helvetica, Arial"><SPAN STYLE='font-size:12.0px'>Glynn,<BR>
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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...<BR>
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catch {exec r.out.ppm input=$name output=- 2>@stderr | pnmscale $vscale >$tmpfile 2>@stderr}<BR>
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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?<BR>
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Michael<BR>
__________________________________________<BR>
Michael Barton, Professor of Anthropology<BR>
Director of Graduate Studies<BR>
School of Human Evolution & Social Change <BR>
Center for Social Dynamics & Complexity<BR>
Arizona State University<BR>
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phone: 480-965-6213<BR>
fax: 480-965-7671<BR>
www: <a href="http://www.public.asu.edu/~cmbarton">http://www.public.asu.edu/~cmbarton</a> <BR>
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