Gradient Brush
gradient is a brush which generates different styles of gradients from the selected colors.
| Parameter | Description |
|---|---|
| Mode | Gradient mode (see below) |
| Direction | Direction of the gradient (see below) |
| Noise | Amount of noise to introduce between each of the selected. |
| Seed | Global seed (not all modes are affected) |
 |
 |
Mode: 0
|
Mode: 1
|
|---|---|
| Interweaved noise | Random noise |
 |
 |
Mode: 2
|
Mode: 3
|
| Randomised scanlines | Even scanlines |
 |
 |
Mode: 4
|
Mode: 5
|
| Waveform noise | Ordered Dithering (using a 4x4 Bayer Matrix) |
 |
 |
 |
Direction: 0
|
Direction: 1
|
Direction: 2
|
|---|---|---|
| Gradient across the Z-axis | Gradient across the Z-axis (in reverse) | Gradient across the Y-axis |
 |
 |
 |
Direction: 3
|
Direction: 4
|
Direction: 5
|
| Gradient across the Y-axis (in reverse) | Gradient across the X-axis | Gradient across the X-axis (in reverse) |
 |
 |
Noise: 0
|
Noise: 5
|
|---|---|
 |
 |
Noise: 20
|
Noise: 40
|
This script utilises or modifies code from other projects or publications. Please see the attributions below for more information:
- Interweaved gradient noise adapted from "Next Generation Post Processing in Call of Duty Advanced Warfare"
by Jorge Jimenez (Graphics R&D Technical Director - Activision Blizzard)
http://advances.realtimerendering.com/s2014/index.html