To obtain far better visual results you can try the MATHTIME font package of Michael Spivak. This family of Type 1 PostScript fonts has been designed specifically to typeset mathematics that blend well with Times-Roman. Alan Jeffrey, moreover, has developed the PSTIMESM package, which together with some macros by Spivak himself replace the cm math fonts with mathtime's.
Another solution is to completely replace all TeX fonts with the LucidaBright and LucidaNewMath fonts. The LUCIDBRB (or lucidbry) package provides all the definitions for typesetting your complete book with this font family. It includes all of the symbols needed by both LaTex and AMS-TeX.
It goes without saying that you can also use a more recent program, as long as the final file will result in a better printing quality.
Those who would use TeX or LaTeX to format their manuscripts
need to pay close attention to the typefaces used. This
attention is needed because the default TeX (Computer Modern Roman)
typefaces do not convert satisfactorily to scalable PostScript
typefaces, resulting in poor reproduction of the electronic version of
your paper. (The default TeX typefaces are converted to non-scalable
Type 3 PostScript bitmaps in the DVI-to-PostScript step of the process.)
There are several solutions to this problem, some simpler than others. If you use "dvips" to convert your DVI file to PostScript,
inclusion of the "times.sty" file in your LaTeX document will facilitate
this substitution. Older versions of LaTeX would use this syntax:
\documentstyle[times]{thesis}
Newer versions of LaTeX would use this syntax:
\documentclass{thesis}
\usepackage{times}
Type 1 PostScript versions of the Computer Modern Roman
typefaces (such as "BaKoMa") are available online through one of the
CTAN archives.CTAN Installation of these typefaces, and integration of them
into the existing TeX environment, is best left to the person who
installed or maintains your TeX environment.
TIP:Use the option -Ppdf to produce PostScript optimized for distilling to PDF.
The command:
dvips -Ppdf mydoc.dvi
causes Dvips to use BlueSky/AMS/Y&Y Type 1 fonts and an alternative rule drawing algorithm.
Replacing Type 3 fonts in PostScript
One often comes across a PostScript file generated by
dvips which contains embedded PK fonts; if you try
to generate PDF from such a file, the quality will be poor.
Of course, the proper solution is to regenerate the PostScript file,
but if neither the sources nor the DVI file are available, one
must needs resort to some sort of patching to replace the bitmap fonts
in the file by outline fonts.
The program pkfix (by Heiko Oberdiek) will do this
patching, for files created by "not too old versions" of
dvips: it finds the fonts to be replaced by examining the
PostScript comments dvips has put in the file. For each
font, pkfix puts appropriate TeX commands in a file,
which it then processes and runs through dvips (with switch
-Ppdf) to acquire an appropriate copy of the font; these copies are
then patched back into the original file.
Another program, dvistrip, is available from Y&Y's
web site for Windows users who also have Adobe Acrobat
Distiller available. Dvistrip simply removes
the fonts: the idea is that you then reinstate them in the course of a
run through distiller (which only works if
distiller 'knows' about the fonts: it can be instructed via
its Settings->
Font Locations tool).
- dvistrip
- Download from http://www.yandy.com/download/dvistrip.exe
- pkfix
- support/pkfix.tar.gz
Several online resources may help you (or the TeXpert at
your site) with the correct configuration of the tools available to you
to make the task of generating usable PostScript documents:
Practical information about Type 1 fonts may be found through the following (German) site Fonts for TeX. Please bear in mind that all non-commercial products come without any quarantee. The commercial fonts of Y&Y, on the other hand, can be used without any problem and are the favourite of a great many scientific typesetters around the world.
The PostScript Type 1 implementation of the Computer Modern fonts produced by
and previously distributed by Blue Sky Research and Y&Y, Inc. are now freely
available for general use. This has been accomplished through the cooperation
of a consortium of scientific publishers with Blue Sky Research and Y&Y.
Members of this consortium include:
- Elsevier Science
- IBM Corporation
- Society for Industrial and Applied Mathematics (SIAM)
- Springer-Verlag
- American Mathematical Society (AMS)
Publisher-provided TeX and LaTeX Styles
Often an immediate reason for starting with TeX/LaTeX is a publication
of a paper or book. If the publisher sends instructions asking for a specific style,
you should ask them for a ready-made style package! Here are the
examples of some of these:
More information:
Postscript Type I, Free Font
PDF Output from LaTex
Effective Scientific Electronic Publishing
Leo Breebaart from Delft University sets a good example by making available not just his finished thesis, but also the full LaTeX source archive. Thus, others do not have to reinvent the wheel.
"It took me years to write" - Tips for PhD Writers using LaTex