how to get the image position from pdf file in objective c?

Posted by Sarah on Stack Overflow See other posts from Stack Overflow or by Sarah
Published on 2011-02-02T07:07:03Z Indexed on 2011/02/02 7:25 UTC
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Filed under:

iphone

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objective-c

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ipad

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pdf

Hello,

I am doing something like extracting the pdf text in a string format so as to annotate the text and in the same process i need to find the image positions covered in the same pdf file so as to maintain its position. Now the problem is that i am not getting the exact positions of the images in the same pdf file. Is it possible to use some thing like OCR,if yes,how to use that?

Can anybody help me in finding the exact position of the image in the pdf file? I need to implement some pdf reader kind of application for ipad,that's just for the knowledge.

Thank you.

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