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Sicos1977 / TesseractOCR

A .net library to work with Google's Tesseract
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Unable to run in Debian 10 (buster) #22

Closed kobruleht closed 1 year ago

kobruleht commented 2 years ago

I tried to run in from ASP.NET 6 MVC application in Debian 10 (buster) Linux.

Calling controller throws error

Failed to find library 'libleptonica-1.82.0.dll.so' for platform x64

How to use this package in Debian 10 Buster? That version is only available in bookworm (testing).

Sicos1977 commented 2 years ago

Try renaming libleptonica-1.82.0.dll to bleptonica-1.82.0.dll.so

FaizaNasir-FalonITcons commented 1 year ago

Does this version of Tesseract OCR resolve the following issues

In Tesseract most of the work is done with a C++ library. Interoperability is not good with .Net and it offers poor cross-platform compatibility, including with Azure. It requires us to choose the bit-version of our application, meaning that we may only deploy to either 32-bit or 64-bit targets. Visual C++ runtimes are required for running Tesseract.

I need to use Tesseract OCR with .NET 7 and Azure deployment shall be there.

Sicos1977 commented 1 year ago

I have no idea I never tested this on Azure, but the library has both bit version included. 32 bits and 64. It