"Out of Memory" error while calling "FindImages" i
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=1222
Printed Date: 18 May 24 at 2:19PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com
Topic: "Out of Memory" error while calling "FindImages" i
Posted By: Shailesh
Subject: "Out of Memory" error while calling "FindImages" i
Date Posted: 22 Sep 09 at 1:34PM
Hi,
I am having problem while Loading an image only pdf file and making a call to "FindImages". I bacically want to replace an embeded image in the pdf.
Can sombody help me.
I can send you the problem pdf file if required.
Thanks.
Shailesh.
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Replies:
Posted By: Ingo
Date Posted: 22 Sep 09 at 2:31PM
Hi!
If you produce an out-of-memory-error then you probably don't use the last version of QuickPDF?
You can't grab the image out of the pdf - so that there's an empty document.
You can write an image over the other one...
What you can do is:
Load the document,
Select the page,
AddImageFromFile,
The draw-functions,
SaveToFile.
Cheers, Ingo
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Posted By: Shailesh
Date Posted: 22 Sep 09 at 3:38PM
Hi,
I am testing with the version 7.16 of the QuickPDF library.
Following is the code which is causing the problem.
mlInstanceId = QuickPDFCreateLibrary()
Call QuickPDFUnlockKey(mlInstanceId, {License key})
If QuickPDFLoadFromFile(mlInstanceId, FILE_NAME) = 1 Then
miCurrentFileID = QuickPDFSelectedDocument(mlInstanceId)
miPageCount = QuickPDFPageCount(mlInstanceId)
miSelectedPage = QuickPDFSelectedPage(mlInstanceId)
Call QuickPDFFindImages(mlInstanceId) ' This is where I get the 'out of memory' error
....
{code to select and replace the embedded image}
End If
Call QuickPDFReleaseLibrary(mlInstanceId)
If required I can send you the file which is causing the problem.
Shailesh.
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