Required to determine if there is any handwritten text in the document
Using SDK 6.1 and above, you can detect handwriting text in the scan field by using the following query:
DocReader.shared.processParams.imageQA.expectedPass = [.Handwritten]
This check confirms that there is no handwritten text, as it cannot be guaranteed that the text is correctly recognized.
- If the check returns 1 – the text is NOT handwritten. Test passed.
- If the check returns 0 – the text is handwritten. The check is considered unsuccessful.
- If it returns 2 – the check not performed.
This feature works with Russian Fediration passport only.