After recognition, the application can access the recognized data with a call to IG_REC_letters_get(), which returns an array of IG_REC_LETTER structures. (See the Recognized Data Kept in Memory topic.)

This structure also provides confidence information for the recognition output:

• Confidence of the character recognition
• Confidence of the space estimation (of the decision whether there is a space in front of the recognized character)
• Confidence of the recognized word

For more information, see also the Confidence Reporting section.