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DSBossen

USA
2 Posts
Posted - Dec 29 2025 :  12:19:47  Show Profile  Reply
I have been searching for a way to find a given Image in a PDF file then return the PDF page number.

Donald S Bossen

xequte

39297 Posts
Posted - Dec 29 2025 :  14:45:46  Show Profile  Reply
Hi

You can do image matching in ImageEn using various methods, e.g.

https://www.imageen.com/help/TImageEnProc.CompareWith.html

Using the source image and each image object in a page, iterating through all the pages:

http://www.imageen.com/help/TPdfObject.GetImage.html

However this would be a very slow process with a large PDF document.

Nigel
Xequte Software
www.imageen.com
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