Hi Lee
The problem i have is that i transfer my raw files (only raw) directly onto the ipad from the camera via the official usb lightning adapter.
When they are imported into photos, as stated by apple's website, photos generates a jpeg version that is veiwable in photos. The resultant image is reduced to a 1920x1440 jpeg.
Now i would have thought that affinity would load the actual raw file not the generated jpeg. But when i load the "raw" file from photos, although the file prefix is still raw the resolution is at the reduced rate of the photos jpeg 1920x1440 (original resolution was 4608x3456)
Any ideas?