I need help - I can help - Non direct access equivalent to DAGetPageImageList

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Non direct access equivalent to DAGetPageImageList

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=1729
Printed Date: 04 Apr 26 at 8:27PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: Non direct access equivalent to DAGetPageImageList

Posted By: hansmerkl
Subject: Non direct access equivalent to DAGetPageImageList
Date Posted: 06 Feb 11 at 10:54PM

Hi,

I am trying to extract images from a PDF file. I have been able to do this with DAGetPageImageList but I am wondering if there is a non-DA function equivalent?
I don't seem to be able to find a function for finding images for a file opened with LoadFromFile.

Replies:

Posted By: Dimitry
Date Posted: 07 Feb 11 at 12:10PM

To get number of images inside loaded PDF file use http://www.quickpdflibrary.com/help/quickpdf/FindImages.php - FindImages() and http://www.quickpdflibrary.com/help/quickpdf/SetFindImagesMode.php - SetFindImagesMode() .

To extract images from loaded PDF file use http://www.quickpdflibrary.com/help/quickpdf/SaveImageToFile.php - SaveImageToFile() or http://www.quickpdflibrary.com/help/quickpdf/SaveImageToStream.php - SaveImageToStream() .

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Regards,
Dmitry

Posted By: hansmerkl
Date Posted: 07 Feb 11 at 1:25PM

Thanks a lot! I am pretty new to QuickPDF so please forgive me, but how I find the images on a certian page? With DAGetPageImageList this is easy to do, but I can't figure out how to do it otherwise.

Posted By: Dimitry
Date Posted: 08 Feb 11 at 10:36PM

Unfortunatelly there is no equivalent function atm.

Are there any problems while using DAGetPageImageList()?

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Regards,
Dmitry

Posted By: hansmerkl
Date Posted: 09 Feb 11 at 8:58PM

I am not 100% sure but there seem to be some interesting functions available if you open the file with LoadFromFile.

The direct access functions look a bit more limited.