摘要
针对开发工程机械个性化定制系统中色彩定制的需要,通过分析伊顿、奥斯特瓦德色彩理论,为色彩工程化的需要,将伊顿12色环改进为连续渐变的色环。提出了一种基于渐变色环和改进的奥斯特瓦德色彩调和方法的截面环星调和算法。该算法的特色在于确定一个主观色点后,能自动的产生所需要个数的调和色。进而用C++编译出程序,在Quest 3D平台基础上,利用SDK开发包开发了工程机械的色彩定制子系统。实现了根据用户提出的主体色由计算机自动生成调和色,并完成样机模型的色彩渲染的目标。应用测试表明所开发的软件系统有较好的工程实用价值。
For the need of establishing construction machinery customization system, through the analysis of Itten and Ostwald color theory, 12-color circle of Itten was improved for gradient color circle. Based on gradient color circle and improved Ostwald color harmony theory, an algorithm of section-framed circle star harmony was proposed. The advantage of the algorithm is that choozing a main color and confirming the number of different colors in one combination, harmony colors would be worked out automatically. Program compiling was implemented by using C^＋＋. Using the platform of Quest 3D and its self-development-kit, a sub color-customization-system for construction machinery was established. The harmony color would be created automatically by computer after a main color was selected by customer. The application of this developed system proved its fine practical value for projects.
出处
《四川大学学报（工程科学版）》
EI
CAS
CSCD
北大核心
2007年第6期163-167,共5页
Journal of Sichuan University (Engineering Science Edition)
关键词
伊顿色环
奥斯特瓦德色彩调和
截面环星调和
工程机械
Itten color circle
Ostwald color harmony
section-framed circle star harmony
algorithm
construction machinery
