摘要
分析了天气预报节目中各类图形与气象数据的关系,并由此设计天气预报节目图形制作系统的结构框架。系统以气象数据为核心,提供了各类气象数据的应用解决方案,利用图像处理和电视包装技术实现了气象数据处理与图形制作自动化,并提供了主持人互动的新功能、提高了渲染效率,符合未来天气预报节目图形处理技术的发展需求。
The relationship between the graph of TV weather programs and the meteorological data are analyzed. Furthermore, a framework of graph production system for TV weather programs is projected. The system bases on meteorological data and provides solutions for the applications of all meteorological data. Then, by the technology of graphic processing and package of TV program, the data computing and graph production achieves automation. Also, the system supplies new features for TV weather programs, such as the interaction between the presents with graph and efficient graphics rendering. The system meets the developments of TV weather shows in the future.
出处
《电视技术》
北大核心
2013年第10期97-100,共4页
Video Engineering
关键词
天气预报节目
图形制作系统
气象数据
TV weather programs
graph production system
meteorological data
