Why is sharpening using the adjustment brush inconsistent?


moving 0 -50 absolutely nothing. -50 -60 causes huge changes every single digit, , after seems work fine.

 

sharpness 0

0.jpg

sharpness -25

25.jpg

sharpness -50

50.jpg

sharpness -60

60.jpg

sharpness -75

75.jpg

sharpness -100

100.jpg

 

hopefully difference can seen in images. can upload larger crops elsewhere.

negative sharpening between 0 , -50 reverses existing sharpening.  negative sharpening between -50 , -100 increases blurring:

 

http://laurashoe.com/2011/09/27/creative-sharpening-in-lightroom-sharpen-eyes/



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