
I'm have a problem upgrading.
Many of its functions simply don't work now, i.e. they give an error about using a null reference object. I have tried different things but nothing works.
And such things are undocumented.
Some of the items I tried are AutomaticContrast, AutoLevels, ReduceNoise, EnhanceDetail, EnhanceFocus, Equalize, FocusRestoration, LogCorrection, Normalize.