How to make tesseract to recognize only numbers and no space

[Nuttivoot Chalongamonkul]

Hi
I want recognize only numbers and no space
The problem is that in the .txt file has space
I specify on the commandline:
tesseract image.png output digits

output is  01 3352003564002 I want to 013352003564002

How can I do ?

[Michael Beauregard]

I have exactly the same issue. 

So far I've been building up a layer in my application that uses 'save_blob_choices' and 'save_best_choices' so that I can walk through the results using the ResultIterator and ChoiceIterator and rejecting/selecting choices based on regular expressions. This isn't going too bad, but I still need to handle the case where spaces are appearing unexpectedly. Also, regular expressions may not the best way to guide choice selection, but as a first attempt it's not terrible at least.

[zdenko podobny]

Did you tried to set page segmentation mode to word?

Zdenko

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