Restrict recognition of numerals


I am having an issue while writing the "oo" text it is giving me 00 as a numeral output So I wanted to restrict the recognition numerals. Please let me know how we can restrict the numerals recognition.


Dear Emily,

thank you for contacting us.

Currently, the solution  is that you create a subset knowledge,that is to recognize only the  characters that belong to the latter:



From this, you understand you shall proceed as follows:

-Create a UTF-8 text file

-Add all the characters you can to be able to reocgnize.

-Drop it into our resource builder tool: https://developer.myscript.com/support/recognition-assets

You can then download the compiled res file and add it to your application and configuration.

Best regards,



I have created a sk file and the res file and uploaded it to the resources section. In code, I am also sending the custom resources name in configuration object but still getting numbers so could you please help me out.


content of sk -  "!,.?abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ "


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