High memory usage during printing PDF file

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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.

Edited by Bingov - 23 Aug 10 at 1:59PM

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Bingov Members Profile Find Members Posts Beginner Joined: 20 Aug 10 Status: Offline Points: 2	Post Options Post Reply Quote Bingov Report Post Thanks(0) Quote Reply Topic: High memory usage during printing PDF file 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. Edited by Bingov - 23 Aug 10 at 1:59PM

Ingo Members Profile Find Members Posts Moderator Group Joined: 29 Oct 05 Status: Offline Points: 3530	Post Options Post Reply Quote Ingo Report Post Thanks(0) Quote Reply 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 Edited by Ingo - 20 Aug 10 at 6:43PM

Bingov Members Profile Find Members Posts Beginner Joined: 20 Aug 10 Status: Offline Points: 2	Post Options Post Reply Quote Bingov Report Post Thanks(0) Quote Reply 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.