ImagickPixel::getHSL

(PECL imagick 2.0.0)

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

Description

array ImagickPixel::getHSL ( void )

Warning

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

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.

Return Values

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

Notes

Note:

Available with ImageMagick library version 6.2.9 and higher.