Great idea!!! But, where to find information how to apply?
I upscaled a b/w 480x360@25FPS appling several different settings.
Best result I got when 1st enhancement is 4x IRIS auto, and 2nd is also 4x IRIS auto.
I tried out other combinations (IRIS with Proteus; IRIS with Gaia; 2x after 1x; 1x after 2x; etc etc). All that did work, but whitout knowing the concept of 2nd pass with intermediate resolution I’m not sure which workflow makes best sense.
IRIS works perfect with large faces. With smaller faces and detailed backgrund it can turn into ugly details.
