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Re: hinting in True Type fonts
From: |
Tom Kacvinsky |
Subject: |
Re: hinting in True Type fonts |
Date: |
Sun, 13 Feb 2000 08:55:41 -0500 (EST) |
Hi,
>
> >Does anyone her know of a good program for making human readable code
> >from hint instructions in True Type fonts? It does not matter if the
> >tool is Windows, Macintosh, or UNIX based.
>
> TTX can disassemble instructions, but only to a *very* low level. It's
> hardly useful. Still, if you want to play (ttDump.py is the program you
> want):
> http://www.petr.nl/just/FontTools.tar.gz
> (it's written in Python, and you might need to install a bunch of
> additional stuff for it to run.)
>
Working on getting Python installed right now... By the way, when is
the next update for the stand alone Macintosh version of TTX due? I
noticed some Macintosh specific stuff in the the above tarball; I
assume it is for running FontTools with Mac Python?
>
> >I have FontLab, Fontographer, and VTT. Unfortunately, no one of these
> >programs show existant hint instructions; they only show instructions
> >that are added after the font is opened and edited.
> >
> >I am attempting to learn something about TT hinting for a project I am
> >working on, and looking at good examples is one way of learning a lot
> >about hinting.
>
> VTT uses it's own higher level language, which is compiled to TT bytecode.
> It's is not always possible to reverse that process. And that's a very
> general thing, just like it's hardly possible to turn machine code into
> useable C code.
>
Yeah, I see what you mean. Too bad TT hints aren't as nice as T1 hints.
Oh well, there are other trade offs...
Thanks for the response,
Tom