Because OneNote supports multiple languages, It also can OCR images for multiple languages.
But, sometimes it is automatically recognized in incorrect language, resulting in inaccurate character recognition of OCR.
Or the recognition is disabled, resulting in an unrecognized condition.
Of course, OneNote also offers to choose a language that lets OneNote OCR correctly.
If has many such pictures, you have to do many manual processing. That’s a lot of work.
OneNote Batch now provides a feature to reset the images to help OneNote OCR the images again.