Hi
I've been looking for an alternative to PS for a while but so far it's been the only one that's let me work in a gray workspace and specifically gray gamma 2.2. I use the piezography ink sets for printing and they're profiled to Gray gamma 2.2 so I'm kind of stuck. From what I can see from your tutorials, Affinity Photo does have a Gray Gamma 1.8 working space which is impressive and I was wondering if there was any possibility that you could offer Gray Gamma 2.2 at some point.
I should add that I work with scanned 4x5 film negatives and the workflow requires TIFF input so the files can get really large if I try to use an RGB to grayscale conversion since it carries all the RGB data. The grayscale images are much smaller.
Thanks very much for your attention
Dave Hodson