HalfToneRings In the S_HalfTone Plugin. Generates a duotone version of the source clip using a repeating pattern of concentric rings. Use the Smooth Source parameter to remove some details and make the dots more consistently shaped. Inputs: Source:  The clip to be processed.

Parameters:

Rings Angle:   Default: 30,  Range: any.
The angle of the overall rings pattern, in counter-clockwise degrees.

Rings Frequency:   Default: 20,  Range: 0 or greater.
The frequency of the overall rings pattern. Increase for smaller rings, decrease for larger rings.

Rings Rel Width:   Default: 1,  Range: 0.01 or greater.
The relative width of the rings. Increase for wider rings, decrease for taller ones.

Rings Sharpness:   Default: 2,  Range: 0 or greater.
Scales the sharpness of the edges of the rings.

Rings Darken:   Default: 0,  Range: any.
Increase to darken the resulting rings pattern.

Smooth Source:   Default: 0,  Range: 0 or greater,  Shared.
If positive, the source is blurred by this amount before the halftone is applied. This can be used to remove some detail in the dots and make them more consistently round.

Ring Number:   Default: 2,  Range: 1 or greater.
Determines the number of concentric rings in each tile of the repeating pattern.

Ring Phase:   Default: 0,  Range: any.
Shifts the rings in or out within each tile of the pattern.

Center:   Popup menu,  Default: BLACK.
Selects the rings' color model.

BLACK:  dark rings are used on a bright background.

WHITE:  bright rings are used on a dark background.

Color1:   Default rgb: [1 1 1].
The 'bright' color to use for the dots pattern.

Color0:   Default rgb: [0 0 0].
The 'dark' color to use for the dots pattern.

Rings Shift:   X & Y,   Default: [0 0],  Range: any.
The horizontal and vertical translation of the overall rings pattern

See Also:

HalfTone HalfToneColor Etching

ScanLines WipeDots VanGogh Sketch Mosaic FlysEyeHex JpegDamage

Sapphire Plug-ins Introduction

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