A development of nonlinear transparency display algorithm

This paper introduces the simple liner transparent model and nonlinear transparency model which based on Z component. It analyses the disadvantage which existed in the Z component and brings forward an algorithm of nonlinear transparent display model which based on bounding box. The experiment shows that we can conquer the shortcoming which generated by nonlinear transparent model that based on Z component. This algorithm resolves the problem, which brings great variety on the grads and the edge of the contour becomes too bright, during the object´s displaying. Then we can gain better 3D transparency display effect.