PHP Class Grafika\Imagick\Filter\Sobel

See link: https://en.wikipedia.org/wiki/Sobel_operator
Inheritance: implements Grafika\FilterInterface
Datei anzeigen Open project: kosinix/grafika

Public Methods

Method Description
apply ( Image $image ) : Image

Private Methods

Method Description
convolve ( $matrix )
getColor ( ImagickPixel $px, array &$pixels, integer $x, integer $y ) : float

Method Details

apply() public method

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