psmegaplot - To create poster-size PostScript plots from page-size plot
psmegaplot plotfile -Sscale [ -C ]
psmegaplot reads a GMT-produced PostScript file and ’blows it up’ by an
arbitrary scale. The result is several plots that make up the pieces in
a jigsaw puzzle. Cut and paste these pieces to make a ’megaplot’.
PostScript file as created by the GMT programs.
-S Multiply the x- and y-dimension by scale. scale must be larger
No space between the option flag and the associated arguments.
-C Plot crop marks in each corner of every output page. [Default is
To magnify a contour-map PostScript file 3 times, giving a total of 9
output pages to be pasted together, use
psmegaplot hawaii_contour.ps -S3 -C > hawaii_contour_megaplot.ps
This program is unlikely to work on non-GMT-produced PostScript files
since it anticipates the structure of the file. It also assumes that
the output media is Letter size.
GMT4.0 1 Oct 2004 PSMEGAPLOT(GMTMANSECTION)
Man(1) output converted with