Grafika\Imagick\Filter\Contrast::apply PHP Method

Contrast Class Documentation Datei anzeigen Open project: kosinix/grafika

apply() public method

public apply ( Image $image ) : Image
$image	Grafika\Imagick\Image
return	Grafika\Imagick\Image

    public function apply($image)
    {
        $image->getCore()->sigmoidalContrastImage($this->amount > 0, $this->amount / 4, 0);
        return $image;
    }

Contrast

__construct

apply