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Recognizing 72 dpi

Support for GdPicture Tessaract Plugin.

Recognizing 72 dpi

Postby leonidus » Wed Jun 29, 2011 1:38 pm

Can GdPicture Tesseract OCR Engine recognize screenshots (72 dpi) ?
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Re: Recognizing 72 dpi

Postby leonidus » Thu Jun 30, 2011 9:52 am

Help!
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Re: Recognizing 72 dpi

Postby Loïc » Fri Jul 01, 2011 12:27 pm

Hi,

OCR usually requires 200 DPI image. Since you deal with 72 DPI, you can try to scale the image using the Scale method.

IE:

Code: Select all
oGdPictureImaging.Scale(200/72*100)


Kind regards,

Loïc
Loïc Carrère, support team.
www.orpalis.com
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