DeNoise AI offers zoom levels of 100%, 200% and 400%.
Sharpen AI offers zoom levels of 50%, 100%, 200% and 400%
I find zoom levels over 100% to be mostly useless, especially 400%, as there are resolution factors that make a good analysis unlikely.
However, the 50% level and a fit to screen option would be useful in both application in order to get a look at the overall effect on the image.
Can you think about this Topaz?