Study on interactive texture mapping based on two-step texture mapping

The process of two part texture mapping is composed of mapping and mapping.Aiming to deal with the distortion problem on surface of complicated objects among two part texture mapping research,using-spline curved surface which approximately wraps in the three-dimensional body outside surface replace the middle mapping medium,and it maps in the curved surface the texture by some way to realize the parameter.An algorithm depiction of interactive texture mapping method is proposed based on the two part texture ma-pping method.It allowed the user choice the mapping scope interactive,and adjusted the mapping effect through controlling the-spline curved surface.Experimental result shows that the quantity of texturing mapping is improved and satisfactory mapping effect is given.