Windows 10 + Affinity Photo 1.7.1.404
I don't normally work with DNG files, but I am trying to view some images in that format that I've downloaded from a film lab to demo their product quality. What happens is that the AP tools normally visible on the left disappear, and in their place is an undocked window labelled "32-bit Preview" sporting Exposure and Gamma sliders along with a pair of Display Transform radio button options. The AP tools on the right appear normal, i.e., the Histogram, Scope, EXIF, and Focus tabs are available. Is this what I should expect to see? If so, that's fine, I did want to just view the images, not edit them; however, when I attempt to close the image it complains with this:
At this point, I'm forced to use the Task Manager to end the AP process. Thinking I somehow 'broke' AP, I have downloaded and 'repaired' the existing version, but to no effect.
I can of course convert the DNG before viewing the images, but I thought DNG was a supported file format. Clearly, I'm missing some key piece(s). Anyone have any advice?
Thanks,
Terry