canon scanning, MX 922 using Catalina: is it possible?

Have a look at this page from the Canon Support site.

Make sure the operating selector is set for macOS 10.15 Catalina,

https://www.usa.canon.com/internet/portal/us/home/support/details/printers/inkjet-multifunction/mx-series-inkjet/mx922?tab=drivers_downloads

https://www.canon.co.uk/support/consumer_products/products/fax__multifunctionals/inkjet/pixma_mx_series/mx925.html?type=drivers&language=en&os=macos%2010.15%20(catalina)

There is bound to be an Advanced button or similar to reveal further options.

If you use Image Capture for scanning with your Canon printer/ scanner click on

the Show Details button for extra options.