v7 man page for pnmenlarge

Query: pnmenlarge

OS: v7

Section: 1

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

pnmenlarge(1)						      General Commands Manual						     pnmenlarge(1)

NAME
pnmenlarge - read a portable anymap and enlarge it N times
SYNOPSIS
pnmenlarge N [pnmfile]
DESCRIPTION
Reads a portable anymap as input. Replicates its pixels N times, and produces a portable anymap as output. pnmenlarge can only enlarge by integer factors. The slower but more general pnmscale can enlarge or reduce by arbitrary factors, and pbm- reduce can reduce by integer factors, but only for bitmaps. If you enlarge by a factor of 3 or more, you should probably add a pnmsmooth step; otherwise, you can see the original pixels in the resulting image.
SEE ALSO
pbmreduce(1), pnmscale(1), pnmsmooth(1), pnm(5)
AUTHOR
Copyright (C) 1989 by Jef Poskanzer. 26 February 1989 pnmenlarge(1)
Related Man Pages
fstopgm(1) - minix
fstopgm(1) - freebsd
fstopgm(1) - v7
fstopgm(1) - linux
fstopgm(1) - xfree86
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