ImageEn for Delphi and C++ Builder ImageEn for Delphi and C++ Builder

 

ImageEn Forum
Profile    Join    Active Topics    Forum FAQ    Search this forumSearch
Forum membership is Free!  Click Join to sign-up
Username:
 Password:
Save Password
Forgot your Password?

 All Forums
 ImageEn Library for Delphi, C++ and .Net
 ImageEn and IEvolution Support Forum
 Find the end of the document and place a stamp there.		  New Topic  Reply to Topic
Author Previous Topic Topic Next Topic  

Fábio Nascimento

Brazil
72 Posts
Posted - Jul 31 2023 :  20:40:57  Show Profile  Reply
Hi,

I work with scanned multipage TIFFs for black and white documents.

These TIFFs can have any number of pages.

They are fisically printed documents with only text and borders that are scanned for viewing.

The text on the documents can end at any point of the papper.

All the pages will have at least the borders like the image below, but the text can end anywhere.



Is there a way to find out where the text ends in order to place a stamp like the "END OF DOCUMENT" there?

I'm using the lasted version of ImageEn.

Thanks!

xequte

38615 Posts
Posted - Aug 01 2023 :  00:27:42  Show Profile  Reply
Hi

The only reliable method would be using IEVision to get the text blocks in the current image and draw your "End of Document" text below the bottom-most one.

https://www.imageen.com/help/TIEVisionOCR.getRegions.html

Ensure you set the textOnly parameter to True and skip OCRing of the result.

Try the demo:

\Demos\IEVision\OCRwithLayout\OCRwithLayout.dpr

You can download a trial of IEVision from:

https://www.imageen.com/downloads/


Nigel
Xequte Software
www.imageen.com
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
Jump To: