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Gradient Radial Brush

Lachlan McDonald edited this page Jan 12, 2022 · 7 revisions

The gradient_radial brush which generates different styles of gradients from the colors selected from the palette in a radial (circular) pattern.

To generate linear gradients, see the Gradient brush.

Parameters

Parameter Description
Mode Gradient mode (see below)
Direction Direction of the gradient (see below)
Flip Used to flip the direction of noise on the X/Y axis
X Position Center of the radial on the X-axis (relative to the selected Direction)
Y Position Center of the radial on the Y-axis (relative to the selected Direction)
Scale Scale of the gradient
Power Power of the gradient. Lower values produce longer gradients (less contrast), and higher values produce shaper and shorter gradients (more contrast).
Dither Amount of dithering between each of the selected colors
Seed Global seed (not all modes are affected)

Mode

Example of a 'Mode' value of 0 Example of a 'Mode' value of 1 Example of a 'Mode' value of 2
Mode: 0 Mode: 1 Mode: 2
Interweaved noise Random noise Randomised scanlines
Example of a 'Mode' value of 3 Example of a 'Mode' value of 4 Example of a 'Mode' value of 5
Mode: 3 Mode: 4 Mode: 5
Even scanlines Waveform noise Ordered Dithering (using a 4x4 Bayer Matrix)

Direction

Example of a 'Direction' value of 0 Example of a 'Direction' value of 1 Example of a 'Direction' value of 2
Direction: 0 Direction: 1 Direction: 2

Flip

Example of a 'Flip' value of 0 Example of a 'Flip' value of 1
Flip: 0 Flip: 1

Scale

Example of a 'Scale' value of 150 Example of a 'Scale' value of 200 Example of a 'Scale' value of 300
Scale: 150 Scale: 200 Scale: 300

Power

Example of a 'Power' value of 0.5 Example of a 'Power' value of 1.0 Example of a 'Power' value of 2.0
Power: 0.5 Power: 1.0 Power: 2.0

Dither

Example of a 'Dither' value of 0 Example of a 'Dither' value of 20 Example of a 'Dither' value of 40
Dither: 0 Dither: 20 Dither: 40
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