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WinSoft Optical Character Recognition for .NET v5.0

WinSoft Optical Character Recognition for .NET v5.0
WinSoft Optical Character Recognition for .NET v5.0


Use OCR.NET component to retrieve text from image, for example from scanned paper document.

uses Tesseract OCR engine and Leptonica image processing library
available for .NET 2 - 4.7
source code included in registered version
royalty free distribution in applications

FAQ

An unhandled exception of type 'System.BadImageFormatException' occurred in Winsoft.Ocr.dll
It's caused by using incorrect ocr.dll library, i.e. 32-bit instead of 64-bit or vice versa.
Select x86 or x64 platform in Visual Studio accordingly to the ocr.dll library and rebuild your application.
Or place proper ocr.dll to the folder where is your application exe file located.
32-bit ocr.dll is located in subfolder DLL\32bit
64-bit ocr.dll is located in subfolder DLL\64bit

How can I solve "Cannot initialize Tesseract library" error?
Set ocr.DataPath property to the folder containing tessdata folder with Tesseract language data (i.e. not to the tessdata folder itself).

How can I increase OCR speed?
Use Tesseract language data from tessdata_fast repository.

How can I increase OCR accuracy?
Use Tesseract language data from tessdata_best repository.

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