However , two - dimensional graphs can not reflect the three - dimensional effect of the traffic engineering structures , which makes the design of traffic engineering structures have some drawbacks both in aesthetics and in practice 由于二维图不能反映结构物的立体效果，常常使设计出的结构物在美学、实用上存在一定的不足。
0 be used at the task . a large of image knowledge be studied . heft of color required be added to a value of brightness so transform 2d effect to 3d effect and form a 3d mapping 提取图像颜色分量，将光源贡献的光亮度值加在相应的图像各颜色分量上，实现了图像从二维平面效果向三维立体效果的转变，并最终形成了真实感贴图。
An animated panoramic view of our future harbourfront , giving visitors an unforgettable three - dimensional experience of strolling down the promenade from central to wanchai , and also at the west kowloon cultural district ?立体效果的电脑动画展现本港未来海港全景，使参观人士有如亲身漫步中环至湾仔的海滨长廊，以及置身西九龙文娱艺术区内，保证耳目一新，感受难忘。
Panorama an animated panoramic view of our future harbourfront , giving visitors an unforgettable three - dimensional experience of strolling down the promenade from central to wanchai , and also at the west kowloon cultural district 立体效果的电脑动画展现本港未来海港全景，使参观人士有如亲身漫步中环至湾仔的海滨长廊，以及置身西九文娱艺术区内，保证耳目一新，感受难忘。
Efficacy : deeply nourish hair line and hair root , endow hair natural shine , make your hair pliable , and full of elasticity , it possess style renew function , supply limitless plasticity , present cubic effect of hair , make your style full of livingness and charming 功效：深层滋润发丝和发根，赋予头发自然亮泽，令秀发柔韧，充满弹性，特别具有发型再造功能，为头发提供无限的可塑性，展现秀发多层次的立体效果，让您的发型充满生机动感，魅力十足！
On the other hand , the drawing part of the program applies the technology of illumination and texture mapping , taking into account some nature phenomena such as random natural factor and phototropism . the plant , generated by the program , thus is three - dimensional , vivid , and accord with natural law 另一方面，运用光照、纹理映射等技术，结合植物生长过程中的随机因素和趋光性等自然现象，实现了植物生长过程的计算机模拟，生成的植物具有三维立体效果，形态逼真，符合自然生长规律。
Compared with traditional display technology , the stereoscopic display technology ( namely stereoscopic technology , parallax technology ) mostly uses human vision principle for reference , and makes the flat image have the true solid impression , that is to say , makes the flat image have depth of field sense according to the parallax of two eyes 但是无论哪种系统，都必须解决立体显示和立体图像资源问题。立体显示技术(也称为体视技术、视差技术)是相对传统显示技术而言，它主要借鉴人类的视觉原理，使平面图像能产生出真立体效果。
