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.\" ========================================================================
.\"
.IX Title "AFM2AFM 1"
.TH AFM2AFM 1 "2012-03-06" "fontools" "Marc Penninga"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
afm2afm \- reencode an afm file
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.IP "\fBafm2afm\fR" 8
.IX Item "afm2afm"
[\fB\-help\fR]
[\fB\-encoding\fR \fIencodingfile\fR]
[\fB\-output\fR \fIoutputfile\fR]
\&\fBafmfile\fR
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBafm2afm\fR re-encodes an \fIafm\fR file.
.PP
Metrics (including kerning data) for characters not present in the
chosen encoding are excluded from the output, which resuls in
much smaller files.
.PP
Note that if you don't specify an encoding file, the \fIafm\fR file
isn't re-encoded, but the unused data is still pruned.
.PP
The program also generates an entry for a \fIdvips\fR\-style map file,
but only if the \fIafm\fR file has been re-encoded and
the output was written to file
(i.e., if both the \fI\-encoding\fR and \fI\-output\fR options were specified).
.SH "OPTIONS AND ARGUMENTS"
.IX Header "OPTIONS AND ARGUMENTS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print a short description of the syntax
.IP "\fB\-encoding\fR \fIencodingfile\fR" 4
.IX Item "-encoding encodingfile"
Re-encode to the enconding in \fIencodingfile\fR
.IP "\fB\-output\fR \fIoutputfile\fR" 4
.IX Item "-output outputfile"
Write the result to \fIoutputfile\fR instead of \f(CW\*(C`stdout\*(C'\fR.
.IP "\fBafmfile\fR" 4
.IX Item "afmfile"
The \fIafm\fR file to be re-encoded.
.PP
Option names may be shortened to a unique prefix.
.SH "AUTHOR"
.IX Header "AUTHOR"
Marc Penninga <marcpenninga@gmail.com>
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (C) 2005\-2012 Marc Penninga.
.SH "LICENSE"
.IX Header "LICENSE"
This program is free software; you can redistribute it and/or modify
it under the terms of the \s-1GNU\s0 General Public License as published
by the Free Software Foundation, either version 2 of the License,
or (at your option) any later version.
A copy of the \s-1GNU\s0 General Public License is included with \fBautoinst\fR;
see the file \fIGPLv2.txt\fR.
.SH "DISCLAIMER"
.IX Header "DISCLAIMER"
This program is distributed in the hope that it will be useful,
but \s-1WITHOUT\s0 \s-1ANY\s0 \s-1WARRANTY\s0; without even the implied warranty of
\&\s-1MERCHANTABILITY\s0 or \s-1FITNESS\s0 \s-1FOR\s0 A \s-1PARTICULAR\s0 \s-1PURPOSE\s0.
See the \s-1GNU\s0 General Public License for more details.
.SH "RECENT CHANGES"
.IX Header "RECENT CHANGES"
(See the source code for the rest of the story.)
.IP "\fI2012\-02\-01\fR" 12
.IX Item "2012-02-01"
Refactored the code; added the \*(L"no re-encoding, only pruning\*(R"
functionality.
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