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From: Taco Hoekwater <taco@elvenkind.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Speed of texexec with Unicode TrueType Font
Date: Sat, 23 Jan 2010 12:10:44 +0100	[thread overview]
Message-ID: <4B5AD934.7090605@elvenkind.com> (raw)
In-Reply-To: <9B8AEA80E937434D9720A1330A8C18760A223D@exch.pewla.com>


Bryant Eastham wrote:
> All-
> 
> Apologies if the question should go to another list - let me know if
> so.

The pdftex list would have been better, but I think I can answer
anyway.

> I am using texexec with MSPMincho on a Japanese utf-8 document. I
> followed the instructions and it appears to work well.

> Texexec runs several passes, and on each pass spends a *long* time
> integrating each font "page". I get many lines saying:
> 
> {<path to enc>/MSPMinchoXX.enc}<<path to tt>/MSPMincho.ttf>
> 
> The time taken in this process is many times that of the rest of the
> conversion. The resulting PDF font properties lists "MS-PMincho
> (Embedded Subset), Type: TrueType, Encoding: Built-in" 75 times. I
> imagine that I am glad that the whole font is not included (for file
> size). However, during development it is painful to wait.

Large font support in pdftex is suboptimal: for each encoding block
of 256 characters, it has to reload and re-subset the complete ttf font.

It is unlikely this situation will ever improve, and the best option is
to switch to using one of the two new engines: xetex or luatex. This
will need different font commands from the ones you used for pdftex,
though.


Best wishes,
Taco
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  reply	other threads:[~2010-01-23 11:10 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-23 10:48 Bryant Eastham
2010-01-23 11:10 ` Taco Hoekwater [this message]
2010-01-23 11:12 ` Wolfgang Schuster
2010-01-23 13:19   ` Bryant Eastham

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