LCDF Typetools

LCDF Typetools comprises several programs for manipulating PostScript
Type 1, Type 1 Multiple Master, OpenType, and TrueType fonts.

cfftot1 translates a Compact Font Format (CFF) font, or a
PostScript-flavored OpenType font, into PostScript Type 1 format. It
correctly handles subroutines and hints.

mmafm creates an AFM file (font metrics) corresponding to an instance of
a Type 1 Multiple Master font. It reads the AMFM and AFM files distributed
with the font.

mmpfb creates a normal, single-master font program which looks like an
instance of a Type 1 Multiple Master font. It reads the multiple master font
program in PFA or PFB format.

otfinfo reports information about OpenType and TrueType fonts, such as
the OpenType features and Unicode code points they support, or the contents
of their size optical size features.

otftotfm creates TeX font metrics and encodings that correspond to an
OpenType or TrueType font. It interprets glyph positionings, substitutions,
and ligatures as far as it is able. You can say which OpenType features
should be activated.

t1dotlessj reads a Type 1 font, then creates a new Type 1 font whose
only character is a dotless lower-case j matching the input font’s design.

t1lint checks Type 1 fonts for correctness. It tests most of the
requirements listed in Adobe Systems’ Black Book (“Adobe Type 1 Font
Format”), and some others.

t1rawafm creates an AFM font metrics file corresponding to a raw Type 1
font file (in PFA or PFB format).

t1reencode reencodes a Type 1 font, replacing its internal encoding with
one you specify.

t1testpage creates PostScript test pages for a given Type 1 font. These
pages show every character defined in the font.

ttftotype42 creates a Type 42 wrapper for a TrueType or
TrueType-flavored OpenType font. This allows the font to be embedded in a
PostScript file.

Each of these programs has a manual page; man PROGRAMNAME/PROGRAMNAME.1
for more information.

See NEWS in this directory for changes in recent versions. The LCDF
Typetools home page is:

http://www.lcdf.org/type/

Installation

Type ./configure, then make.

If ./configure does not exist (you downloaded from Github), run
./bootstrap.sh first.

./configure accepts the usual options; see INSTALL for details.
Some of the typetools programs can link with additional libraries. Otftotfm
can use the Kpathsea library for integration with TeX directories; if your
version of this library is in a nonstandard place, supply ./configure with
the --with-kpathsea=PREFIX option to find it.

You can also disable individual programs by supplying ./configure with
--disable-PROGNAME options.  See ./configure --help for more
information.

Mmafm and mmpfb

Run mmafm --help and mmpfb --help for a full option summary. Here are
two example runs:

% mmafm MyriadMM.amfm --weight=300 --width=585 > MyriadMM_300_585_.afm
% mmpfb MyriadMM.pfb --weight=300 --width=585 > MyriadMM_300_585_.pfb

Mmafm expects the name of an AMFM file on the command line. It also needs
an AFM file for each master (these should have been distributed with the
AMFM file). You can give the AFM files’ names on the command line, along
with the AMFM file, or you let mmafm find the AFM files automatically. For
the automatic method, you must follow one of these 2 conventions:

1.  The AFM files are in the same directory as the AMFM file. They are
    named FONTNAME.afm -- MyriadMM-LightCn.afm, for example.

2.  There is a PSres.upr file that lists the AFMs by font name, and the
    PSRESOURCEPATH environment variable contains the directory with that
    PSres.upr file. (ps2pk comes with a sample PSres.upr file.)

Copyright and license

All source code is Copyright (c) 1997-2023 Eddie Kohler.

This code is distributed under the GNU General Public License, Version 2
(and only Version 2). The GNU General Public License is available via the
Web at http://www.gnu.org/licenses/gpl.html, or in the COPYING file in
this directory.

Author

Eddie Kohler ekohler@gmail.com, http://www.lcdf.org/

The current version of the lcdf-typetools package is available on the Web at
http://www.lcdf.org/type/

LCDF stands for Little Cambridgeport Design Factory.
