Hello,

I'm using tesseract (actually the tesseract.js port) to recognize short 6 
character codes like this

F65M0P

What are the optimal settings for this in terms of speed and correctness?

Things to note:

- Language is irrelevant.
- Codes are always 6 characters long, uppercase, both digits and letters.
- The font is chosen for its prevalence OCR contexts.
- This image consists of the code and nothing else.

I experience tesseract quite slow compared to larger texts which I suspect 
has to do with trying to force out a dictionary word. It will mostly prefer 
letters over digits for example S instead of 5.

I am unfamiliar with tessaract and OCR, and you might be unfamiliar with 
the js-port. I don't think I can train the engine but I can set options 
like language_model_penalty_non_dict_word.

Thanks for your help.

Martin

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