Yeah, it took me quite a while to discover that when I first started using Irfan. Glad you found it.
Shel > [Original Message] > From: Frantisek > SB> A good technique when sharpening with Irfan is to set the degree of > SB> sharpening to a low amount, like 5%, and then sharpen more than once until > SB> you've gotten to the point where you like the result. If you over sharpen > SB> a bit you can step back with the undo command. > > Thanks. I didn't know that - I just used the shift-S shortcut to > sharpen and didn't find the effect browser where the sharpen amount > can be controlled :) > > Good light! > fra