Tesseract basic Recognition

[Thomas Bourrieau]

Hi, 

I m trying to use tesseract for basic string recognition but i m facing a bad text identification. 

you can find the basic image i m trying to identify in attachement. 

the following C# code is used for the identification : 

_ocr = OcrApi.Create();

_ocr.Init(Languages.French);

string r2 =  _ocr.GetTextFromImage(tempFileName);

the extracted text is : 

ABUSÿN7EUUCHÿSRVU1JTCJU2\n\n

instead of : 

ABLIS_N70031_SRV01_RTC_R02

I m using .net tesseract sdk patagame.ocr.dll with dependancy tesseract.dll downloaded from  the following link : Welcome to the Tesseract.Net SDK (patagames.com)  

These files are also in attachment . 

And i also imported basic fra and eng file in tessdata folder. 

In the other hand, my folder TessData/Config is empty. Is It Normal ? 

Am I missing some config files or specific settings in my code ? 

Thank you. 

Best regards