I need help - I can help - PDF to TIFF conversion is not working

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PDF to TIFF conversion is not working

Printed From: Debenu Quick PDF Library - PDF SDK Community Forum
Category: For Users of the Library
Forum Name: I need help - I can help
Forum Description: Problems and solutions while programming with the Debenu Quick PDF Library and Debenu PDF Viewer SDK
URL: http://www.quickpdf.org/forum/forum_posts.asp?TID=2295
Printed Date: 25 Jan 26 at 12:34PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: PDF to TIFF conversion is not working

Posted By: koori
Subject: PDF to TIFF conversion is not working
Date Posted: 06 Jun 12 at 10:31PM

we are trying to convert the document from PDF to TIFF (options as 10 - G4 TIFF output)
but it's not generating actual tif files instead of generating blank TIFF files with size is 1KB.

tried both method RenderDocumentToFile & RenderPageToFile with option as 10 = TIFF (G4) output but it's working with option 7 as LWZ

we are looking for G4 TIFF compression after converting from PDF to TIFF

Development OS : Win 2003 Server

QuickPDF Library is 8.14 & 8.15

Could you please help me on this

Replies:

Posted By: AndrewC
Date Posted: 07 Jun 12 at 1:56PM

Option 10 for RenderPageToFile only works with GDI+ v 1.1 which means it will not work on Windows XP or Server 2003. It works well on Vista, Win7 and Server 2008.

One option is to use a library such as LibTIFF from http://libtiff.org to convert the LZW file to Group4.

Andrew.