Bug 688823 - large files embedding AndaleMonoWTG
Summary: large files embedding AndaleMonoWTG
Status: NOTIFIED FIXED
Alias: None
Product: Ghostscript
Classification: Unclassified
Component: PDF Writer (show other bugs)
Version: 8.53
Hardware: PC Windows XP
: P2 enhancement
Assignee: leonardo
URL:
Keywords:
: 688864 (view as bug list)
Depends on:
Blocks:
 
Reported: 2006-08-01 17:07 UTC by Ralph Giles
Modified: 2008-12-19 08:31 UTC (History)
1 user (show)

See Also:
Customer: 130
Word Size: ---


Attachments

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Description Ralph Giles 2006-08-01 17:07:59 UTC
Customer complains of a large file created by the pdfwrite device embedding
AndaleMonoWTG with a simple extended latin postscript input file.

Command line:

c:\bin\gs -IC:\lib\FONTS\Unicode\Resource
 -IC:\lib\FONTS\Unicode -IC:\lib\FONTS -Ic:\lib\PS
 -dDEVICEWIDTHPOINTS=595 -dDEVICEHEIGHTPOINTS=842 -sDEVICE=pdfwrite
 -sOutputFile=sf_alextest_baltic.pdf -dBATCH -dNOPAUSE -dSAFER
 -dWRITESYSTEMDICT -dGHOSTSCRIPT -dSUBSTFONT=/AndaleMonoWTG
 sf_alextest_baltic.ps

I get a 3 MB output file using HEAD on MacOS X, but this still seems very large
if the font is being subset.
Comment 1 Ralph Giles 2006-08-01 17:09:28 UTC
Created attachment 2393 [details]
sf_alextest_baltic.ps
Comment 2 Ralph Giles 2006-08-01 22:37:24 UTC
Created attachment 2397 [details]
sf_alextest_baltic.zip

zip'd pdf output from the customer's patched 8.53. This is the 6 MB version of
the file.
Comment 3 Ray Johnston 2006-08-02 09:51:34 UTC
you should not be using -dWRITESYSTEMDICT and -dGHOSTSCRIPT is ignored
by ghostscript.

Comment 4 Ralph Giles 2006-08-02 09:55:25 UTC
Also note that with -dCompatibilityLevel=1.2 I get a 226K file, much better than
3 M. With -dCompatibilityLevel=1.3 I get 3M like the default.
Comment 5 leonardo 2006-09-05 07:29:48 UTC
The font file is at casper:/home/support/688799/ .
Comment 6 leonardo 2006-09-07 05:25:28 UTC
Patch to HEAD :
http://ghostscript.com/pipermail/gs-cvs/2006-September/006785.html
Please also note that the revision 6474 (7 monthes ago) fixes another bug, 
which is related to this problem. 

With these fixes GS HEAD produces a 0.5M PDF file instead 6M reported by the 
user. We also opened a new bug 688871 and a new bug 688872 about wishes of 
further improvements.

Closing the bug now because the urgent customer problem is fixed.
Comment 7 leonardo 2006-09-07 05:32:26 UTC
*** Bug 688864 has been marked as a duplicate of this bug. ***