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Wolfgang Schuster wrote:
On Sat, 3 May 2008 07:50:05 -0400 John Culleton
wrote: I am writing an e-book where pdf file length is an issue. For the minimal "Hello world" file I get the following lengths: tex+dvips+ps2pdf 2820 pdftex 5630 texexec 22,173
The only thing I added to the last test was the \starttext and \stoptext tags. The dvips etc. test defaulted to pdf 1.2, the other two to pdf 1.4. I don't doubt that with more text the counts would be more similar. Still the fourfold increase between the second test and the third is a stunner. The e-book must be limited to 2 megs per the publisher.
You could use XeTeX or LuaTeX instead of pdfTeX.
My example
\starttext Hello World! \stoptext
with the file size for each engine:
pdfTeX: 21.355 XeTeX: 3.155 LuaTeX: 3.328
lm type 1 in pftex is less efficient than opentype in xetex/luatex there may also be some different initial overhead per engine ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------