Tint an RGB color

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Description

Tints an RBG color

Usage

1
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 claus@rprimer.dk

References

Ekstrom, CT (2011) The R Primer.

Examples

1
newcol <- col.tint("blue")

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