The Image Of The Cartoon Style Rendering Technology

Cartoon is a kind of art form which regarding plastic arts just like paining as mainly displaying means. It has already become one of the people's favorite media propagating form nowadays.It also be applied in TV,cartoon,film,game developing and other field.NPR(Non-photoeralistic Rendering) is more and more popular in recent years while PR(Photorealistic Rendering)has been long history.NPR is based on PR,providing graphics with more cartoon goals, making graphics more selective,personal and arttistic.Cartoon Rendering belongs to NPR. The traditional two-dimensional cartoon facture is depended on assistant's large amount of uninteresting drawing.In fact,a lot of information of the cartoon works comes from the objective world.If the algorithm can integrate useful information of real world into the animation,it can further improve the quality of drawing design.The purpose of this research topic focus on such a image processing algorithm.The image of the real world will be treated as input image,and after a deal of image processing,the cartoon-style works will be created.This paper analyzes the characteristics of cartoon images,research on the true color of the natural image of cartoon-style rendering processing algorithms.Mainly natural true color image as input, using objects canny edge detection operator,and the objects extracted in accordance with the method of scanning homogeneous filled coloring to achieve the effect of rendering cartoon.