John Gillett

Thanks, but this didn't work. Not possible to open Affinity in Applications.

OK, just seen the staff comment. I have Affinity 1.5.2, downloaded from my Apple apps page. The Raw file is from a Nikon D90. I've just processed some Raw files on the standard Apple iPhotos developing programme and they look fine.

I've only just downloaded Affinity, so is that not the latest version? Also I'm working from iPhotos on an iMac not a iPad. Thanks for your contributions.

I opened a Raw photo in Affinity, but having seen the tutorial, the RAW development page doesn't appear, and the File items are different. What am I not doing?