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Table Of Contents
Soft Focus
Creates an effect similar to duplicating an object, applying the Screen blend mode to
composite the object against itself, then blurring an overlapping object—within a single
filter. The Strength parameter controls how much of the blurred image is added back to
the original image.
Original image Soft Focus applied
Parameters in the Inspector
Amount: Sets the radius of the blur.
Strength: Sets the amount of opacity of the blurred composite.
Horizontal: Sets the percentage of the maximum horizontal blur.
Vertical: Sets the percentage of the maximum vertical blur.
Crop: Sets whether the object is cropped at its original boundaries.
Mix: Sets the percentage of the original image to be blended with the blurred image.
HUD Controls
The HUD contains the following controls: Amount and Strength.
Variable Blur
Creates a tunnel focus effect with a blur applied inside or outside a circular region. If the
inner radius of the circle is larger than the outer radius of the circle, the blur is applied
inside the circle.
1018 Chapter 19 Using Filters