I need help - I can help - Support for add JPEG2000 images

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Support for add JPEG2000 images

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=2869
Printed Date: 06 May 24 at 5:03PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: Support for add JPEG2000 images

Posted By: assueromorais
Subject: Support for add JPEG2000 images
Date Posted: 16 Apr 14 at 12:44PM

Hi,

I'm developing a compression program for PDF files using the Quick PDF Library.

I found some documents with JPEG2000 images inside, and I need to extract them, compress them and add them again to file.

However when I use AddImageFromFile function to sending a compressed JPEG2000 image (.jp2 extension), I do not get a imageID, the return is always zero, and the image in the saved file (I'm using the SaveToFile function after using ReplaceImage function) is blank.

Please, I've tried many ways but I didn't have success.

Replies:

Posted By: assueromorais
Date Posted: 16 Apr 14 at 1:51PM

Sorry, I'm using Quick PDF Library version 8.16 with VB.Net.

Posted By: Ingo
Date Posted: 20 Apr 14 at 5:20PM

Hi,

as far as i know JPEG2000 is only supported regarding rendering (show/display)...

no further functionality.

If you're searching with JPEG2000 through the versions-/release-blogs you're only finding posts regarding the rendering...

Cheers and welcome here,

Ingo

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Cheers,
Ingo