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NAME
vptovf - convert virtual property lists to virtual font metrics
SYNOPSIS
vptovf [-verbose] vpl_name[.vpl] [vfm_name[.vf] [tfm_name[.tfm]]]
DESCRIPTION
This manual page is not meant to be exhaustive. The complete documentation for this version of TeX can
be found in the info file or manual Web2C: A TeX implementation.
The vptovf program translates a (human-oriented) property list file to a pair of (program-oriented) files
in the VF (virtual font) and TFM (TeX font metric) formats. Thus, a virtual font file can be edited and
its exact contents can be displayed mnemonically. New virtual fonts, which map characters as seen by TeX
into an arbitrary sequence of low-level typesetting operations, can also be created in this way.
All three filenames, vpl_name, vf_name, and tfm_name, are extended with the appropriate suffix, if they
lack one.
OPTIONS
Without the -verbose option, vptovf operates silently. With it, a banner and progress report are printed
on stdout.
SEE ALSO
pltotf(1), tftopl(1), vftovp(1).
AUTHORS
Donald E. Knuth wrote the program, based in part on an idea of David Fuchs, starting with the code for
pltotf(1). Karl Berry adapted it for compilation with web2c.
Web2C 2022/dev 16 June 2015 VPTOVF(1)