OCR Multiple Zones

[senthilR]

Hi Loic,

I need a clarification regarding the OCR Functionality.
I want to OCR multiple zones in the image,is it possible?

Using the below code,i can able to OCR single Zone.

Code: Select all

Call Imaging1.SetROI(nLeftArea, nTopArea, nWidthArea, nHeightArea)
Imaging1.OCRTesseractDoOCR(TesseractDictionaryEnglish, App.Path & "\OCR")

For Multiple zone recognition,for each zone if I call "Imaging1.OCRTesseractDoOCR" after setting the SetROI,
is it affect the performace?

Please reply me as soon as possible

regards
Senthil murugan

[Loïc]

Hi Senthil,

Yes, to perform OCR on multiple zone you have just to call both SetROI() & OCRTesseractDoOCR() methods for each zone to recognize.

Best regards,

Loïc

[senthilR]

Thanks Loic.