Query: ppmrelief
OS: netbsd
Section: 1
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
ppmrelief(1) General Commands Manual ppmrelief(1) NAME
ppmrelief - run a Laplacian relief filter on a portable pixmap SYNOPSIS
ppmrelief [ppmfile] DESCRIPTION
Reads a portable pixmap as input. Does a Laplacian relief filter, and writes a portable pixmap as output. The Laplacian relief filter is described in "Beyond Photography" by Holzmann, equation 3.19. It's a sort of edge-detection. SEE ALSO
pgmbentley(1), pgmoil(1), ppm(5) AUTHOR
Copyright (C) 1990 by Wilson Bent (whb@hoh-2.att.com) 11 January 1991 ppmrelief(1)
| Related Man Pages |
|---|
| ppmnorm(1) - redhat |
| pnmtofits(1) - debian |
| pamoil(1) - v7 |
| pamoil(1) - hpux |
| pamoil(1) - linux |
| Similar Topics in the Unix Linux Community |
|---|
| Better to Use Return Code or wc -l Output? |
| Vm versus physical linux server |
| NetBSD 6.1.2: apm and admd not found |
| Make bold chars in UNIX |
| Adding a List of Times |