Different OCR outputs from command line and code

[Amey Dharwadker]

I am using Tesseract Version 3.02 for development in Windows. I am running OCR on an image and I get different results from the Tesseract API I write in my development environment and by executing Tesseract from command line.

Sample output from command line (which is the right one):

“t3DMarkLogic"

Tony Agresta

Worldwide VP, Field Operations

MarkLogic Corporation -

7950 Jones Branch Drive +1 703 854 8531 Phone

Suite 200 +1 703 854 8510 Fax

McLean, VA 22107 +1 443 253 6810 Mobile

- www.marklogic.com tony.agresta[at]marklogic.com

Sample output from the Tesseract API code (contains a lot of junk characters):

_ - _ _ V, f’ ._,«.-f A‘ . V ,//7-fir     /1”" /’..i../¢_'7*"'

 ca : .- '  8 4

‘D MarkLogic"   1

Tony Agresta . 5

Worldwide VP, Field Operations 1

* MarkLogic Corporation - V 

’ - 7950 Jones Branch Drive +1 703 854 8531 Phone

Suite 200 +1 703 854 8510 Fax

McLean, VA 22107 +1 443 253 6810 Mobile

- www.marklogic.com tony.agresta[at]marklogic.com

Why are the two outputs different? And what should I change so that the output from my code matches the output produced for the same image from the command line?

[zdenko podobny]

tesseract command line is short program that use tesseract-ocr API. So look for differences between your usage of API and tessseract executable.

Zdenko

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