单词 | bump mapping |
释义 | > as lemmasbump mapping bump mapping n. (in computer graphics) any of various techniques for providing the surface of a computer-generated object with a textured appearance by manipulating the calculations that determine how each pixel is illuminated.Bump mapping does not change the geometry of the surface of the object, and is for this reason often less demanding computationally than other techniques. ΚΠ 1983 IEEE Spectrum Feb. 50/2 These techniques include texture mapping.., bump mapping.., color, and lighting models. 1999 Personal Computer World June 178/2 Advanced features include an 8-bit stencil buffer, anisotropic filtering and bump mapping. 2014 R. Elias Digital Media xii. 602 Bump mapping uses the brightness values of an image. Bright regions will look raised while dark regions look sunk. < as lemmas |
随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。