Hello!
I'm trying the new Beta of Affinity Photo at the moment. All in all, I am impressed. Performance on my PC (i3225 + HD4000, 8 Gig RAM, Win 10) is very very slow though:
startup: 14 secs
open a 16 megapixel JPG: 4 secs
open a 16 megapixel RAW: 16 (!) secs
stitch a panorama from 6 photos with 16 megapixels each: 43 secs (stitching)/37 secs (rendering)
For comparison: Serif PhotoPlus X8 takes 4 sec to startup, 2,5 secs to open a JPG, 7 secs to open a RAW; Microsoft ICE takes 20 secs to stitch and render the panorama (4x as fast as Affinity Photo). Capture One renders a RAW file on my machine typically in less then 8 seconds.
Changing the render-engine from HD4000 to Warp in the preferences doesn't improve speed (on the contrary). Uninstall/reinstall or startup with "Strg" pressed to clear the buffer doesn't have any effect either.
Any ideas what else I could try?
Thanks!
Frank