This HOWTO explains how to extract embedded bitmaps (sbits) out of CJK TrueType fonts, generating high quality bit-mapped fonts for X11. Included are several encoding maps for Chinese, Japanese, and Korean encodings. Most CJK TrueType fonts include embedded bitmaps for 10, 12, 14, 16, 18 and 20 point sizes.
Cyrprint converts postscript files generated by netscape (original pages must be in koi8 encoding). It can be used as a pass-through filter. It adds cyrillic fonts to the beginning of the file and substitutes font names in the original PS document. The substitution and addition of fonts can be controlled with styles.
fnsam is a Ghostscript font browser that creates a set of HTML pages, each showing samples of twenty fonts (Type1, TrueType, and others that are available to Ghostscript). You can quickly browse your fonts using a HTML browser, and click a sample to view that font's complete character set. A separate script is available that lists detailed info about a particular font.
FreeType 2 is a high-quality and portable font engine that is capable of supporting several font formats (be they bitmapped or scalable) through a simple and uniform interface. Its design is modular and allows independent "font driver" modules to be added, even at runtime, to support additional formats. It also provides a high-quality anti-aliasing renderer, an innovative auto-hinting engine, and support for the following font formats: TrueType Type1, CID-Type 1, Multiple Masters Type 1 OpenType/CFF, pure CFF, and CEF Windows FNT/FON.
The fontutils package includes the programs bpltobzr, bzrto, charspace, fontconvert, gsrenderfont, imageto, imgrotate, limn, and xbfe. These create fonts for use with Ghostscript or TeX (starting with a scanned type image and converting the bitmaps to outlines), convert between font formats, etc. The package also includes the libraries libbzr.a, libgf.a, libpbm.a, libpk.a, libtfm.a, and libwidgets.a.
GNU TeXmacs is a free wysiwyw (what you see is what you want) editing platform with special features for scientists. The software aims to provide a unified and user friendly framework for editing structured documents with different types of content: text, mathematics, graphics, interactive content. TeXmacs can also be used as an interface to many external systems for computer algebra, numerical analysis, and statistics. New presentation styles can be written by the user and new features can be added to the editor using Scheme.