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From: Peter Rolf <indiego@gmx.net>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: compresslevel and png graphics (mkiv)
Date: Wed, 25 May 2011 14:43:22 +0200	[thread overview]
Message-ID: <4DDCF96A.3050703@gmx.net> (raw)

Hi,

I just made a one pager (TEXpage) out of a big png graphic (5900x4094).
The compressed size of the graphics is normally around 1.37MB on the
highest png compress level (9) and 1.32MB after using optipng (only
around 3% reduction this time). To my surprise the size of the final PDF
was about 2.3MB. After adding '\pdfcompresslevel9' the size went down to
1.48MB. Still not what I wanted...

So I was wondering: is there an option to embed the png graphic as it is
(no re-compression)? Otherwise the time consuming usage of optipng would
be a complete waste of time. Believe it or not, but size matters  :-)

MTXrun | current version: 2011.01.26 11:02
This is LuaTeX, Version beta-0.71.0-2011051112 (rev 4257)


Greetings,  Peter
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             reply	other threads:[~2011-05-25 12:43 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-25 12:43 Peter Rolf [this message]
2011-05-25 14:39 ` Hans Hagen
2011-05-25 14:48   ` Taco Hoekwater
2011-05-25 16:05     ` Peter Rolf
2011-05-25 19:54   ` Hartmut Henkel
2011-05-26 10:52     ` Peter Rolf
2011-05-26 11:22       ` luigi scarso
2011-05-26 16:17       ` Peter Rolf
2011-05-27 11:57         ` Peter Rolf
2011-05-27 13:09           ` Hartmut Henkel
2011-05-27 15:11             ` Peter Rolf
2011-05-27 15:19               ` luigi scarso
2011-05-27 15:34                 ` Peter Rolf
2011-05-25 14:40 ` Hans Hagen
2011-05-26 17:32   ` mathew
2011-05-26 17:43     ` mathew
2011-05-27  6:17       ` Henning Hraban Ramm
2011-05-27  7:43         ` Hans Hagen
2011-05-26 17:55     ` mathew
2011-05-26 17:58   ` Martin Schröder
2011-05-26 22:52   ` George N. White III

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