Adobe Photoshop CC for Photographers
bar to reset this to its default position. The minimum distance that may be set between the two sliders is 10 units.
The Green Amount and Green Hue sliders work in exactly the same fashion as the Purple sliders, except these two sliders allow you to control the green fringes. However, the default range for the Green Hue slider is set at 40 to 60 instead of 30 to 70. This is to help protect common green and yellow colors such as foliage colors.
The Defringe controls in use
The recommended approach is to ...