paint drivers

[Michael Shapiro]

|III. Another idea would be to extend/fool the ppm driver so that instead
|     of writing ppm directly to a file, it could write it to stdout.
|     (Is this already possible? I've never tried.)

No this isn't possible. The paint driver in general use stdout
to send information to p.map, so you can't send the "graphics output"
to stdout.

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Michael Shapiro                        U.S. Army CERL                  
email:   shapiro at amber.cecer.army.mil  Office of GRASS Integration
phone:   (217) 373-7277                P.O. Box 9005                   
fax:     (217) 373-7222                Champaign, Ill. 61826-9005
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