removed Ptr typedef from Viz3d. It is deprecated since Viz3d itseez is a shared pointer
removed Ptr typedef from Viz3d. It is deprecated since Viz3d itseez is a shared pointer

opencv/opencv,opencv/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv