ocr font size
ocr font size
Hi
As I can see at my tests the minimum size of a font (e.g Arial) which ocr can recognize is around 12px. Smaller font could not be recognized correctly.
Is there a possibility to support smaller size than 12px?
Thank you
Br,
Toan
As I can see at my tests the minimum size of a font (e.g Arial) which ocr can recognize is around 12px. Smaller font could not be recognized correctly.
Is there a possibility to support smaller size than 12px?
Thank you
Br,
Toan
Re: ocr font size
HI,
To performs OCR on tiny char you need to resize (scale) the image.
IE using ActiveX editions:
Using .NET editions:
Kind regards,
Loïc
To performs OCR on tiny char you need to resize (scale) the image.
IE using ActiveX editions:
Code: Select all
Object.ResizeImage(Object.GetWidth*2,Object.GetHeight*2,InterpolationModeHighQualityBicubic)
Code: Select all
Object.Scale(m_ImageID, 200, InterpolationMode.InterpolationModeHighQualityBicubic)
Loïc
Re: ocr font size
Hi Loic,
I use oGdPicture.ScaleImage(200, InterpolationModeHighQualityBicubic) for this purpose in ActiveX edition. Is ResizeImage better of equivalent?
Kind regards,
Slava
I use oGdPicture.ScaleImage(200, InterpolationModeHighQualityBicubic) for this purpose in ActiveX edition. Is ResizeImage better of equivalent?
Kind regards,
Slava
Re: ocr font size
Hi Slava,
it is equivalent. I was talking about ResizeImage() instead of ScaleImage() because the ScaleImage() method is not included in all our toolkits...
Kind regards,
Loïc
it is equivalent. I was talking about ResizeImage() instead of ScaleImage() because the ScaleImage() method is not included in all our toolkits...
Kind regards,
Loïc
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