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#1 Posted : Wednesday, October 3, 2007 2:17:42 AM(UTC)

mattie  
mattie

Groups: Registered
Posts: 37


Hi,

I know the ocr engine has a page size limitation of approximately an A3 sheet (on 3xA4 a -1248 error is returned). I would like to know if you could give me a more accurate number for both maximum width and height. Are maximum width and height independent of each other?

greets
matthias
 

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#2 Posted : Wednesday, October 3, 2007 9:17:41 PM(UTC)

Qasem Lubani  
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Our help file states that we use the MTX omnifont
recognition module to recognize printed text. This module only supports images with the following resolution ranges:


90-110, 160-240, 280-320, 400, 600. This module
does not process images larger than 6600 pixels in either width or height, that
is it can safely handle A3 size (11.69" x 16.54") both portrait and
landscape images with 300 dpi resolution. At larger resolution the supported image size is smaller.


 


To work around this problem, you can divide the page
to 2 or more images by taking a copy of the image in LEADTOOLS and using the Trim function on both images before adding them to the OCR engine.
 
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