Unresolved reference getCroppedImage

When I add this code to the final step of the instructions
`val cropped = cropImageView.getCroppedImage()`
the `getCroppedImage` portion of that line has an unresolved reference error message. How am I able to fix this?
Also, I need to be able to set the image as a bitmap to run Firebase OCR on it so setting it as a URI is not an option. Thanks :)

Start with the final instruction step containing `cropImageView.getCroppedImage()` and compare that API with the library version and usage shown in the project documentation. Verify the supported return type and whether it meets the reported Firebase OCR bitmap requirement; done means the unresolved reference is explained or corrected and the required image value can be obtained.

Written by the indexing model from the issue text.