#49. "RE: Would Love Critique on How I used CNX2" In response to In response to 48 Mon 11-Apr-11 04:13 PM by pwarbeck
Tucson AZ, US
Sharpening increases the contrast across edges by darkening one side and lightening the other. You can easily see this by doing really extreme sharpening (USM or High Pass). As a result, you may see highlights developing in areas which are near or at the threshold.