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1 perry 1 pbmpscale
2 !!!pbmpscale
3 NAME
4 SYNOPSIS
5 DESCRIPTION
6 SEE ALSO
7 AUTHOR
8 NOTES
9 ----
10 !!NAME
11
12
13 pbmpscale - enlarge a portable bitmap with edge smoothing
14 !!SYNOPSIS
15
16
17 pbmpscale N [[ pbmfile ]
18 !!DESCRIPTION
19
20
21 Reads a portable bitmap as input, and outputs a portable
22 bitmap enlarged N times. Enlargement is done by pixel
23 replication, with some additional smoothing of corners and
24 edges.
25 !!SEE ALSO
26
27
28 pnmenlarge(1), ppmscale(1), pbm(5)
29 !!AUTHOR
30
31
32 Copyright (C) 1990 by Angus Duggan Copyright (C) 1989 by Jef
33 Poskanzer.
34
35
36 Permission to use, copy, modify, and distribute this
37 software and its documentation for any purpose and without
38 fee is hereby granted, provided that the above copyright
39 notice appear in all copies and that both that copyright
40 notice and this permission notice appear in supporting
41 documentation. This software is provided
42 !!NOTES
43
44
45 pbmpscale works best for enlargements of 2. Enlargements
46 greater than 2 should be done by as many enlargements of 2
47 as possible, followed by an enlargement by the remaining
48 factor.
49 ----
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