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You are here: Foswiki>Tasks Web>Item2492 (09 Mar 2010, GeorgeClark)

Item2492: GenPDFAddOn - compression sometimes corrupts images

Priority:	CurrentState:	AppliesTo:	Component:	WaitingFor:
Normal	Closed	Extension	GenPDFAddOn

SeanMorgan pointed out in Support.Question336 that htmldoc can cause corrupted images if compression is enabled.

I found that it helped to modify /lib/Foswiki/Contrib/GenPDF.pm (down near the end, where all the other arguments are added) to add an extra argument.
   push @htmldocArgs, "--no-compression";       # Work-around for image corruption problem
-- SeanMorgan - 10 Dec 2009

We need an option to disable PDF Compression. Default will remain to generate compressed PDF documents.

#Set GENPDFADDON_DISABLECOMPRESSION = 1

Added two options -

pdfcompression - set to "none" or 1-9
pdfjpegquality - set to "none" or quality 01-99

ItemTemplate edit

Summary	GenPDFAddOn - compression sometimes corrupts images
ReportedBy	GeorgeClark
Codebase	trunk
SVN Range
AppliesTo	Extension
Component	GenPDFAddOn
Priority	Normal
CurrentState	Closed
WaitingFor
Checkins	Foswikirev:5975 Foswikirev:5990
TargetRelease	n/a
ReleasedIn

Topic revision: r5 - 09 Mar 2010 - 21:22:51 - GeorgeClark

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