public function resizeY($y)
    {
        $this->handle()->resize(null, $y, function ($constraint) {
            $constraint->aspectRatio();
        });
    }
public function resizeY($y)
    {
        $this->handle()->resize(null, $y, function ($constraint) {
            $constraint->aspectRatio();
        });
    }
public function resizeY ( $ y ) { $ this -> handle ( ) -> resize ( null , $ y , function ( $ constraint ) { $ constraint -> aspectRatio ( ) ; } ) ; }
Resize image to specific height.

@param int $y Image height in px

@return \Intervention\Image\Facades\Image
Resize image to specific height .