How to set default paper size for scan with continuity camera

by jan   Last Updated September 11, 2019 13:12 PM - source

How can I set the default paper size when scanning with continuity camera using my iPhone?

I am using the fantastic new Mojave feature to scan documents directly into Preview with my iPhone using File > Import from iPhone > Scan Documents. My paper is a sheet of white A4 paper. The iPhone correctly detects its margins automatically on a darker background and I snap the photo. But when it arrives in Preview I find the image is slightly stretched and measurements (cmd+I) reveal it is 8.5 x 11 letter size.

How can I make sure that it ends up being A4?

Related Questions

The scanner is in use by application '(null)'

Updated November 26, 2017 17:12 PM

"Import from Scanner" greyed out in Preview app

Updated May 18, 2016 08:05 AM

Reducing the size of a black-and-white scanned pdf

Updated October 12, 2017 08:12 AM