$hsl = $pixel->getHSL(); // line 105
Error output
PHP Fatal error: Call to undefined method ImagickPixel::getHSL() in ... on line 105
From php_info()
imagick module enabled
imagick module version 2.2.2
imagick classes Imagick, ImagickDraw, ImagickPixel, ImagickPixelIterator
And from php documentation
ImagickPixel::getHSL
(PECL imagick 2.0.0)
So, what am I missing here?