pswhite man page

pswhite — PostScript filter.

Synopsis

pswhite < input_PostScript_file > output_PostScript_file

Description

pswhite is a filter which reads a PostScript file as input and writes a PostScript file as output. In the output file the filter forces a white background and complements the intensity values (values with R=G=B) so that the default white foreground appears as black on the white background. This filter works only on PostScript files produced by ctrans - the CGM translator in the NCAR Graphics software.

See Also

ctrans(1NCARG), psblack(1NCARG)

Info

September 1990 NCAR NCAR GRAPHICS