ImagickPixel::getHSL

Returns the normalized HSL color of the ImagickPixel object

&reftitle.description; public `array` `ImagickPixel::getHSL`

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.

&reftitle.parameters; &no.function.parameters;
&reftitle.returnvalues;

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

&reftitle.examples;

### Basic `Imagick::getHSL` example

    <?php

    $color = new ImagickPixel('rgb(90%, 10%, 10%)');

    $colorInfo = $color->getHSL();

    print_r($colorInfo);

    ?>

&example.outputs;

    Array
    (
        [hue] => 0
        [saturation] => 0.80001220740379
        [luminosity] => 0.50000762951095
    )

&reftitle.notes;

Available with ImageMagick library version 6.2.9 and higher.