pamshadedrelief
creates shaded relief maps
TLDR
Create shaded relief
$ pamshadedrelief [heightmap.pgm] > [relief.ppm]
Set light angle$ pamshadedrelief -gamma [2.0] [heightmap.pgm] > [relief.ppm]
SYNOPSIS
pamshadedrelief [options] [file]
DESCRIPTION
pamshadedrelief creates shaded relief maps. Renders 3D terrain effect.
The tool simulates terrain lighting. Part of Netpbm.
PARAMETERS
FILE
Input grayscale height map.-gamma VALUE
Gamma correction.
CAVEATS
Part of Netpbm. Input is height map. Grayscale to color.
HISTORY
pamshadedrelief is part of Netpbm for terrain visualization.