The Width node is used to control the width attribute of the fibres, this is then passed to the renderer for the final output width used at render time. These are global scale values, so the Width Multiplier parameter should be used to reduce the width accordingly.
| Input | Type | Description |
|---|
| 0 | Data Flow | Fibres |
| 1 | Strands | Groom/Guide curves with a width attribute. |
Parameters
| Parameter | Description |
|---|
| Width Multiplier | Modulates the width of the fibres. |
| Width Random | Randomizes the width. |
| Base/Tip Width | Control the width along the length of the fibres. |
| Base/Tip Parameter | defines where along the fibre the base and tip start/end. |
| Minimum Width | in many cases you don't want the fibres width to reach 0 ( or a very small number ) so this parameter lets you control a minimum width, if the resulting widths are below this they will be clamped accordingly. |