PLSMEM(3plplot) PLplot API PLSMEM(3plplot)
NAME
plsmem - Set the memory area to be plotted (RGB)
SYNOPSIS
plsmem(maxx, maxy, plotmem)
DESCRIPTION
Set the memory area to be plotted (with the mem or memcairo driver) as the dev member of the stream structure. Also set the number of pix-
els in the memory passed in plotmem, which is a block of memory maxy by maxx by 3 bytes long, say: 480 x 640 x 3 (Y, X, RGB)
This memory will have to be freed by the user!
Redacted form: plsmem(maxx, maxy, plotmem)
This function is not used in any examples.
ARGUMENTS
maxx (PLINT, input)
Size of memory area in the X coordinate.
maxy (PLINT, input)
Size of memory area in the Y coordinate.
plotmem (void *, input)
Pointer to the beginning of the user-supplied memory area.
AUTHORS
Geoffrey Furnish and Maurice LeBrun wrote and maintain PLplot. This man page was automatically generated from the DocBook source of the
PLplot documentation, maintained by Alan W. Irwin and Rafael Laboissiere.
SEE ALSO
PLplot documentation at http://plplot.sourceforge.net/resources.
August, 2012 PLSMEM(3plplot)
