buildRgbColourArray()

Overview

public array function buildRgbColourArray(
      required numeric from
    , required numeric to  
    , required numeric step
)

Builds a matrix of RGB colour values based on a simple regular pattern.

Name	Type	Required	Description
from	numeric	Yes	Starting value for each of the R, G and B colour values
to	numeric	Yes	Ending value for each of the R, G and B colour values
step	numeric	Yes	Amount by which each value should increase for successive colours