Advanced Techniques - Adobe Photoshop Elements 11 for Photographers - page 233

The Amount slider
controls the strength of
the sharpening effect.
(1) Amount = 50%.
(2) Amount = 150%.
(3) Amount = 500%.

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The Radius slider
determines the number
of edge pixels that are
sharpened.
(1) Radius = 1.0 pixels.
(2) Radius = 20 pixels.
(3) Radius = 250 pixels.

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The Threshold slider
controls the point at
which the effect is
applied.
(1) Threshold = 0 levels.
(2) Threshold = 8 levels.
(3) Threshold = 100 levels.

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