NAME
color.c - color manipulation functions
SYNOPSIS
i_fcolor color;
i_rgb_to_hsvf(&color);
i_hsv_to_rgbf(&color);DESCRIPTION
A collection of utility functions for converting between color spaces.
- i_rgb2hsvf(&color)
-
Converts the first 3 channels of color into hue, saturation and value.
Each value is scaled into the range 0 to 1.0.
- i_rgb2hsv(&color)
-
Converts the first 3 channels of color into hue, saturation and value.
Each value is scaled into the range 0 to 255.
- i_hsv_to_rgbf(&color)
-
Convert a HSV value to an RGB value, each value ranges from 0 to 1.
- i_hsv_to_rgb(&color)
-
Convert a HSV value to an RGB value, each value ranges from 0 to 1.
AUTHOR
Tony Cook <tony@develop-help.com>
SEE ALSO
Imager