ional numbering.
    </p>

    <p>
      <a href = "../../m_src/obj_display/obj_display.html">
      OBJ_DISPLAY</a>,
      a MATLAB program which
      reads an OBJ file defining a 3D object and displays it within MATLAB.
    </p>

    <p>
      <a href = "../../m_src/ply_display/ply_display.html">
      PLY_DISPLAY</a>,
      a MATLAB program which
      displays an image of a 3D graphics file in PLY format;
    </p>

    <p>
      <a href = "../../m_src/polygonal_surface_display/polygonal_surface_display