pgmramp(1)          AMIGA (24 November 1989)           pgmramp(1)



     NAME
          pgmramp - generate a grayscale ramp

     SYNOPSIS
          pgmramp -lr|-tb | -rectangle|-ellipse width height

     DESCRIPTION
          Generates a graymap of the specified size containing a
          black-to-white ramp.  These ramps are useful for multiplying
          with other images, using the pnmarith tool.

     OPTIONS
          -lr  A left to right ramp.

          -tb  A top to bottom ramp.

          -rectangle
               A rectangular ramp.

          -ellipse
               An elliptical ramp.

          All flags can be abbreviated to their shortest unique
          prefix.

     SEE ALSO
           pnmarith(1),  pgm(5)

     AUTHOR
          Copyright (C) 1989 by Jef Poskanzer.

























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