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• Ring settings
Shines the light with a hole in the middle, like a doughnut. Adjust the
following parameters.
Offset: Distance to move the center of the ring from the initial position (the
position set when selecting the light source in the <Spot Mode>
group).
Radius: Inner side radius of the ring.
Angle: When an Offset is set, the rotation angle of the ring around the
initial center position.
Initial center position
• Fill blending modes
Specifies the way in which the light is blended with the image.
Mix: Light as if reflected from a mirror. The light can be given a color.
Multiply: Light as if reflected from a dull surface (diffuse reflection).
Relation between test spheres and parallel rays
The following figure shows an example of the effect of parallel rays on a test
sphere.
The direction of a ray is defined by longitude and latitude.
• Longitude: A direction (angle), expressed as a plus value for clockwise
rotation in the plus direction with respect to the X axis of the input picture.
• Latitude: Latitude
Angle
Offset
Test sphere
Angle: Rotation angle
Radius
Ray
Digital Multi Effects (DME)
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