I need help - I can help - how to know if pdf is vector

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how to know if pdf is vector

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=2694
Printed Date: 19 May 24 at 8:26PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: how to know if pdf is vector

Posted By: raphaelverdier
Subject: how to know if pdf is vector
Date Posted: 26 Jul 13 at 2:16PM

how to know if pdf is vector ?
I try to use DAExtractPageText but sometimes some pdf have text but the function return nothing.

thanks for your help

Replies:

Posted By: raphaelverdier
Date Posted: 26 Jul 13 at 2:25PM

I found the solution

Posted By: AndrewC
Date Posted: 30 Jul 13 at 11:43AM

Raphael,

Many newer PDF's require options 3 to 7 to be used as options 0, 1 and 2 may not be able to extract any text.

The Text Block functions make it much easier to extract the results rather than having to parse a CSV file.

Andrew.