otf2bdf accepts the following command line arguments:
-v print warning messages when the font is converted.
-n disable glyph hinting.
-pn 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.
-rn 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.
-rhn set the horizontal resolution (see default value by running the program with the -h option). The
minimum is 10dpi and the maximum is 1200dpi.
-rvn set the vertical resolution (see default value by running the program with the -h option). The
minimum is 10dpi and the maximum is 1200dpi.
-ooutfile
sets the output filename (default output is to stdout).
-pidid set the platform id for selecting the character map (see default value by running the program
with the -h option).
-eidid set the encoding id for selecting the character map (see default value by running the program
with the -h option).
-cc 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.
-fname set the foundry name used in the XLFD name. The default value is `Freetype'.
-tname 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'.
-wname 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'.
-sname 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.
-kname set the width name used in the XLFD name. The default is `Normal'.
-dname set the additional style name used in the XLFD name. The default is an empty string.
-uchar set the character used to replace the dashes/spaces in a font name. The default is the space
character.
-lsubset
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.
-mmapfile
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.