An Emulation Method of PNG Complex Surface Texture Mapping

With wider application of the PNG picture,the method of complex surface texture mapping becomes a very important means.In order to maintain low storage and less calculation amount,and in view of the disadvantages of PNG pictures such as complex surface automatic texture mapping deformation and texture disturbance,this article proposes an improved complex surface texture mapping method,by solving second Elliptic Partial Differential Equations to get conformal maps from any surface to a plane.This method not only can automatically assign texture coordinate to the complex but even surface,but also can effectively overcome the deformation of complex surface texture mapping thus solving the problem of automatic texture mapping.