With the revamp of the GRASS graphic driver output system, I'm
wondering about the feasibility of having a driver that creates a
Python data object rather than a disk file. While this might not
create noticeable speed improvements in rendering displays in a Python
canvas, it could considerably simplify coding for overlaying and
rendering multiple geospatial data layers--especially if we can do the
compositing and rendering with Python tools rather than g.pnmcomp.
Michael
____________________
C. Michael Barton, Professor of Anthropology
Director of Graduate Studies
School of Human Evolution & Social Change
Center for Social Dynamics & Complexity
Arizona State University
Phone: 480-965-6262
Fax: 480-965-7671
www: <www.public.asu.edu/~cmbarton>
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