lighter {karyoploteR} | R Documentation |
Given a color, return a lighter one
lighter(col, amount=150)
col |
(color) The original color |
amount |
(integer, [0-255]) The fixed amount to add to each RGB channel (Defaults to 150). |
Very simple utility function to create lighter colors. Given a color, it transforms it to rgb space, adds a set amount to all chanels and transforms it back to a color.
A lighter color
lighter("red") lighter("#333333")