[Top]
Image
Image.Color
Image.Color.Color
|
Method Image.Color.Color()->rgb()
- Method
rgb
array(int) rgb()
array(float) rgbf()
array(int) hsv()
array(float) hsvf()
array(float) cmyk()
int greylevel()
int greylevel(int r, object intg, object intb)
- Description
-
This is methods of getting information from an
Image.Color.Color object.
They give an array of
red, green and blue (rgb) values (color value),
hue, saturation and value (hsv) values (range as color value),
cyan, magenta, yellow, black (cmyk) values (in percent)
or the greylevel value (range as color value).
The greylevel is calculated by weighting red, green
and blue. Default weights are 87, 127 and 41, respective,
and could be given by argument.
- Returns
-
array(int) respective int
- See also
-
Image.Color.Color , grey
|