Please help
i can not find any information about
Can recognize only digits, only alpha or only "white listed" characters.
This text is from your web site.
How to recognize digits only with ocr SDK.
Any information would be a big help.
Thanks
How to recognize only digits, alpha or specific characters
Re: How to recognize only digits, alpha or specific characters
Hi,
See: https://www.gdpicture.com/guides/gdpicture/v5/gdpictur ... DoOCR.html
You can specify the char list through the sCharWhiteList parameter.
IE:
Best regards,
Loïc
See: https://www.gdpicture.com/guides/gdpicture/v5/gdpictur ... DoOCR.html
You can specify the char list through the sCharWhiteList parameter.
IE:
Code: Select all
'Recognize only digits
OCR = Imaging1.OCRTesseractDoOCR(TesseractDictionaryEnglish, "c:\dicpath\", "0123456789"
'Recognize only alpha lowercase
OCR = Imaging1.OCRTesseractDoOCR(TesseractDictionaryEnglish, "c:\dicpath\", "abcdefghijklmnopqrstuvwxyz")
Loïc
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