Function create

Create a new linearRGBTuple from components.

create(r?, g?, b?, a?): linearRGBTuple
Parameters
- r: number = 0
  Red component. Range [0.0–1.0].
- g: number = 0
  Green component. Range [0.0–1.0].
- b: number = 0
  Blue component. Range [0.0–1.0].
- Optionala: number
  Alpha component. Range [0.0&ndash1.0].
Returns linearRGBTuple