$LastChangedRevision: 71 $
Converts triplet into a color.
Returns the red part of a color.
Returns the green part of a color.
Returns the blue part og a color.
Mixes two colors together.
Converts as hsl triplet into a color.
Returns the hue part of a color.
Returns the saturation part of a color.
Returns the lightness part of a color.
Changes the hue of a color, can be called as adjust-hue.
Makes a color lighter.
Makes a color darker.
Makes a color more saturated.
Makes a color less saturated.
Converts a color to grayscale.
Returns the complement of a color.
Removes the quotes from a string.
Adds quotes to a string.
Converts a unitless number to a percentage.
Rounds a number to the nearest whole number.
Rounds a number up to the nearest whole number.
Rounds a number down to the nearest whole number.
Returns the absolute value of a number.
Returns the unit of a value.
Returns true if the number has no unit.
Missing alpha routines rgba & hsla methods.
mix() doesn't support weight.
Author: Bjørn-Olav Strand
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.10 or, at your option, any later version of Perl 5 you may have available.