Working with large PDF files (50Mb and more)

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caraf
Posts: 4
Joined: Mon Mar 06 2006

Working with large PDF files (50Mb and more)

Post by caraf » Mon Jan 18 2010

First of all, opening large pdf files (up to 50Mb and more) with Amyuni PDF Creator takes too long (more than a half of the minute) either with Open or OpenEx method (OpenEx faster though but not enough). We are especially interested in using loading form PDF data from memory (via IPersistStreamInit interface). It is obvious that Amyuni PDF Creator functions load PDF files as a whole.

Is there any way to speed up file loading time? Maybe some kind of preview, to read not the whole file at a time, but page-based loading?

Yet another problem with whole-file-based loading is considerable memory usage which can lead to memory shortage.

Thank you in advance.

Jose
Amyuni Team
Posts: 549
Joined: Tue Oct 01 2002
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Re: Working with large PDF files (50Mb and more)

Post by Jose » Wed Feb 17 2010

Hello,

The load times for PDF documents has been greatly improved in our soon to be released v4.10 of the PDF Creator.

Version 4.10 is scheduled to be released next month (March).

Thanks
Jose
Get PDF Suite, the expert .NET developer toolkit for PDF conversion, creation and editing - www.amyuni.com/pdfsuite

bmathis
Posts: 3
Joined: Thu Apr 29 2004

Re: Working with large PDF files (50Mb and more)

Post by bmathis » Thu May 13 2010

Hello
I am working with a similar issue. Has this version 4.10 been released yet?
Thanks,
Brady

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