distrMod (version 2.5.3)

addAlphTrsp2col: "addAlphTrsp2col"

Description

Adds alpha transparency to a given color.

Usage

addAlphTrsp2col(col, alpha=255)

Arguments

col

any valid color

alpha

tranparancy; an integer value in [0,255]

Value

Examples

  addAlphTrsp2col(rgb(1,0.3,0.03), 25)
  addAlphTrsp2col("darkblue", 25)
  addAlphTrsp2col("#AAAAAAAA",25)
  palette(rainbow(6))
  addAlphTrsp2col(2, 25)