I need help - I can help - High memory usage during printing PDF file

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High memory usage during printing PDF file

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=1548
Printed Date: 08 Nov 25 at 4:56PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: High memory usage during printing PDF file

Posted By: Bingov
Subject: High memory usage during printing PDF file
Date Posted: 20 Aug 10 at 3:42PM

Hi!

I'm using QuickPDFDLL0721.dll in my .Net application for printing pdf files. Some of them contains many embedded Unicode font subsets and it’s a problem to print such files. Printing process is very slow and it uses a lot of memory, depends on file size. For example, while printing file which contains 200 pages and 600 subsets, QuickPDFprint process takes 2GB of memory.

Any ideas on this issue? Is there a way to optimize memory usage during printing process?

Thanks in advance.

Igor.

Replies:

Posted By: Ingo
Date Posted: 20 Aug 10 at 6:42PM

Hi Igor!

You can do nothing to improve this behavior.
Memory usage is one of the point the development
team has an eye on but 'till now there are some
problems with it.

If you're doing an advanced unlimited search with
"memory" you'll find similar posts like yours. Sorry.

But if you think it over you'll determine that QP is
one of the most extensively pdf-library with easy
to use functionality for a pretty smart price ;-)

Cheers and welcome here,
Ingo

Posted By: Bingov
Date Posted: 23 Aug 10 at 1:57PM

Thank you, Ingo.

QP works really good with "normal" pdf files. But it's strange, that it's a problem to print files containing multiple fonts' subsets. I'm trying to find out the cause of this problem, may be I've missed some important options, or I might clear some cache during the process, or something like that.