public function pixelate($blocksize = 5, $effect = 50) {

		$this -> filter(IMG_FILTER_PIXELATE, $blocksize, $effect);
		return $this -> image;
	}
public function pixelate($blocksize = 5, $effect = 50) {

		$this -> filter(IMG_FILTER_PIXELATE, $blocksize, $effect);
		return $this -> image;
	}
public function pixelate ( $ blocksize = 5 , $ effect = 50 ) { $ this -> filter ( IMG_FILTER_PIXELATE , $ blocksize , $ effect ) ; return $ this -> image ; }
Give current image a pixelate filter
@param int $blocksize
@param int $effect
@return resource
Give current image a pixelate filter