Re: [Gimp-developer] sharpening filters

2020-11-14 Thread Liam R E Quin
On Sun, 2020-10-25 at 13:34 +0100, Milan Vymazal wrote:
> *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?

None; i think they use a different algorithm. I find i get the best
results with unsharp if "amount" is noticeably larger than "radius".

The G'MIC plugin also has some sharpen filters.

slave ankh


-- 
Liam Quin - web slave for https://www.fromoldbooks.org/


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[Gimp-developer] sharpening filters

2020-11-14 Thread Milan Vymazal

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

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