ImagickPixel::getHSL

(No version information available, might be only in CVS)

ImagickPixel::getHSL — Returns the normalized HSL color of the ImagickPixel object

Description

array ImagickPixel::getHSL ( void )

Warning

This function is currently not documented; only the argument list is available.

Warning

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

Returns the normalized HSL color described by the ImagickPixel object, with each of the three values as floating point numbers between 0.0 and 1.0.

Parameters

Return Values

Returns the HSL value in an array with the keys "hue", "saturation", and "luminosity". Throws ImagickPixelException on failure.