The ImagickPixel class
PHP Manual

ImagickPixel::getHSL

(PECL imagick 2.0.0)

ImagickPixel::getHSLReturns the normalized HSL color of the ImagickPixel object

Описание

array ImagickPixel::getHSL ( void )
Предупреждение

Към момента тази функция не е документирана; наличен е единствено списъкът с аргументите й.

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.

Връщани стойности

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


The ImagickPixel class
PHP Manual