[Gimp-developer] sharpening filters

[Milan Vymazal <mili tovacov tiscali cz>]

Hi there

This is the first time I have asked a question about using Gimp and  I`m 
not sure if it goes to the right adressee. If not, please forward it.

The question is very specific:

*What settings of the "Unsharp Mask" filter (radius, amount, threshold, 
etc.) in Gimp 2.10 correspond to the value of 20% of the old "Sharpen" 
filter in Gimp 2.8?
*

Or, to be more general: *What`s the relation between the two filters?*
**

To be honest, I`m not very happy that the old filter has disappeared. 
For my purpose, it worked fine.

Best regards

Milan Vymazal, CZ