rgbtohsv
vector rgbtohsv(vector rgb)
vector rgbtohsv(float r, float g, float b)
Convert RGB color space to HSV color space. A vector representing the HSV color is returned. The hue will be in the range 0 to 1.
vector rgbtohsv(vector rgb)
vector rgbtohsv(float r, float g, float b)
Convert RGB color space to HSV color space. A vector representing the HSV color is returned. The hue will be in the range 0 to 1.