ORIS PDF Tuner Version 4.4.8 User Manual - image2output - Support

Using Filter Layers
Examples of Filter Layers
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Examples of Filter Layers
Fig. 15-1
Creating a ‘Gradation’ Filter Layer
On this layout, the man’s face appears too dark. To brighten it up, a
mask is painted on the face and then converted into a filter layer of
the type ‘Color Gradation’. A gradation curve is created that reduces
the color density. Finally, the filter layer soft-edged to produce a
smooth transition.
Fig. 15-2
Moving a ‘Gradation’ Filter Layer
In this example, the gradation filter layer that brightens up the man’s
face is moved onto the woman’s face. Now the woman’s face appears
brighter, too, just like the man’s face before. (The filter layer’s size still
needs to be adjusted in order to cover the face completely).
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