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OTF2BDF(1) |
FreeBSD General Commands Manual |
OTF2BDF(1) |
otf2bdf - OpenType to BDF font converter
otf2bdf [options] font.{ttf,otf}
otf2bdf will convert an OpenType font to a BDF font using the Freetype2
renderer (http://www.freetype.org).
otf2bdf accepts the following command line arguments:
- -v
- print warning messages when the font is converted.
- -n
- disable glyph hinting.
- -p n
- set the desired point size (see default value by running the program with
the -h option).
- -et
- display a list of the platforms and encodings available in the font. The
default values, compiled into the program, are a platform of 3 (Microsoft)
and encoding of 1 (ISO10646). If the font does not contain the default
platform and encoding, the fallback will be the Apple ISO10646
encoding.
- -r n
- set both the horizontal and the vertical resolution (see default value by
running the program with the -h option). The minimum is 10dpi and the
maximum is 1200dpi.
- -rh n
- set the horizontal resolution (see default value by running the program
with the -h option). The minimum is 10dpi and the maximum is 1200dpi.
- -rv n
- set the vertical resolution (see default value by running the program with
the -h option). The minimum is 10dpi and the maximum is 1200dpi.
- -o outfile
- sets the output filename (default output is to stdout).
- -pid id
- set the platform id for selecting the character map (see default value by
running the program with the -h option).
- -eid id
- set the encoding id for selecting the character map (see default value by
running the program with the -h option).
- -c c
- set the character spacing. This should be one of `P' for proportional, `M'
for monospace, or `C' for character cell. By default, the spacing of a
font will be automatically determined to be either `M' or `P' according to
values provided in the font.
- -f name
- set the foundry name used in the XLFD name. The default value is
`Freetype'.
- -t name
- set the typeface name used in the XLFD name. By default, otf2bdf
will attempt to get a name from the font first and then it will use the
name supplied with this command line option, and if all else fails, it
will use the name `Unknown'.
- -w name
- set the weight name used in the XLFD name. If this value is not supplied,
the default value is assumed to be `Medium'. Some common values for this
are `Thin', `Delicate', `ExtraLight', `Light', `Normal', `Medium',
`SemiCondensed', `Condensed', `SemiBold', `Bold', `Heavy', `ExtraBold',
and `ExtraHeavy'.
- -s name
- set the slant name used in the XLFD name. If this value is not supplied,
the default value is assumed to be `R', for Roman. Some common values for
this are `R' for Roman, `I' for Italic, `O' for Oblique, `RI' for Reverse
Italic, and `RO' for Reverse Oblique.
- -k name
- set the width name used in the XLFD name. The default is `Normal'.
- -d name
- set the additional style name used in the XLFD name. The default is an
empty string.
- -u char
- set the character used to replace the dashes/spaces in a font name. The
default is the space character.
- -l subset
- define a list of character codes which will be used to select a subset of
glyphs from the font. The syntax of the subset string is the same as the
syntax for selecting subsets in X11 XLFD font names. Example:
% otf2bdf -l '60 70 80_90' font.ttf -o font.bdf
The command above will only generate the glyphs for codes 60,
70, and 80 through 90 inclusive. Glyphs that are not in the subset are
not generated.
- -m mapfile
- specifies a mapping file which will reencode the BDF font when it is
generated. Any glyphs with codes that do not have a mapping will not be
generated.
The remapping file should begin with two lines, one which
starts with REGISTRY followed by the character set registry and one
which starts with ENCODING followed by the encoding. An example from the
iso8859.2 file:
REGISTRY ISO8859
ENCODING 2
The remapping data should be two columns of hexadecimal
numbers, separated by spaces or tabs. The first column should have the
code which should be used in the BDF font. The second column should be
the hexadecimal code of the glyph in the "cmap" table otf2bdf
is using. An example mapping file is provided which will map fonts from
Unicode (the default "cmap" table) to ISO8859-2.
Unicode is not the only option. If you choose another platform
and encoding ID on the command line, then the remapping is assumed to
map from the chosen platform and encoding to some other character
set.
gbdfed(1), xfed(1), bdftopcf(1), bdftosnf(1), bdfresize(1)
Glyph Bitmap Distribution Format (BDF) Specification, Application Note
5005, Adobe System Inc, 1993
X Logical Font Description Conventions, X Consortium
The FreeType project for providing the renderer!
Robert Wilhelm <robert@physiol.med.tu-muenchen.de> for pointing out a
crucial problem with the pre-1.0 code.
Lho Li-Da <ollie@ms1.hinet.net> for problem reports.
Adrian Havill <havill@threeweb.ad.jp> for unintentionally pointing out a
missing feature.
Richard Verhoeven <rcb5@win.tue.nl> for problem reports and patches.
Choi Jun Ho <junker@jazz.snu.ac.kr> whose implementation provided some
nice new features.
Pavel Kankovsky <peak@kerberos.troja.mff.cuni.cz> for providing some
critical metrics fixes and other improvements.
Matti Koskinen <mjkoskin@sci.fi> for pointing out a problem.
Eugene Bobin <gene@ftim.ustu.ru> for mapping tables.
Oleg N. Yakovlev <yashka@optima.dnepropetrovsk.ua> for pointing out a
problem.
Bertrand Petit <elrond@phoe.frmug.org> for additional functionality.
Roman Czyborra <czyborra@cs.tu-berlin.de> for pointing out some problems.
Mike Blazer <blazer@mail.nevalink.ru> for some Window's compilation
advice.
Solofo Ramangalahy <solofo@mpi-sb.mpg.de> for contributing some mapping
tables.
Antoine Leca <Antoine.Leca@renault.fr> for mapping table suggestions.
Patrick Hagglund <patrik.hagglund@bredband.net> for Freetype2 patches.
Christos Tountas <cvt@sprynet.com> for finding problems.
Nelson Beebe <beebe@math.utah.edu> for finding problems.
"Prophet of the Way" <afu@wta.att.ne.jp> for finding a problem.
Mark Leisher
Computing Research Lab
New Mexico State University
Email: mleisher@crl.nmsu.edu
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