CssColorChart::rgb2hsv
Convert RGB array to HSV array
Signature
public function rgb2hsv(
$r,
$g,
$b )
Parameters
$r
—$g
—$b
—
Returns
- Array(hue
- saturation, value)
public function rgb2hsv(
$r,
$g,
$b )
$r
—
$g
—
$b
—