col.tint {MESS}

Tint an RGB color

Description

Tints an RBG color

Usage

col.tint(col, tint = 0.5)

Arguments

col

a vector of RGB color(s)

tint

numeric value between 0 and 1. Zero results in white and 1 means no change

Details

This function tints an RGB color and returns the tinted RGB color (with alpha channel added)

Author(s)

Claus Ekstrom [e-mail]

References

Ekstrom, CT (2011) The R Primer.

Examples

newcol <- col.tint("blue")