[gs-devel] Issue with JBIG2 xobjects in a PDF

Nathan ALDRIDGE naldridg at mdacorporation.com
Wed Feb 11 17:36:41 PST 2009


You're welcome.

This is the first image related issue I've noticed in the longest while,
so I'm pretty happy really.

N.

-----Original Message-----
From: ralph.giles at artifex.com [mailto:ralph.giles at artifex.com] On Behalf
Of Ralph Giles
Sent: Wednesday, February 11, 2009 5:08 PM
To: Nathan ALDRIDGE
Cc: gs-devel at ghostscript.com
Subject: Re: [gs-devel] Issue with JBIG2 xobjects in a PDF

2009/2/10 Nathan ALDRIDGE <naldridg at mdacorporation.com>:

> One particular PDF has a jbig2 compressed image as an xobject that 
> fills an entire page. I get, approximately, the first third of the 
> image but the rest of it is chopped. Acrobat seems to do ok with 
> rendering and extracting the image but Ghostscript does not. I have 
> tried release 8.63 and the *bleeding
> edge* build and I see no difference.

Yep, definitely a bug. Thanks for the report.

This is now tracked at as bug 690282, for those following along.

 -r


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