摘要
Abstract
Since imaging radar needs to display massive image data and can present many graphic details in practical opera⁃tion,the requirements in the aspects of displayed authenticity and real⁃time capacity are very high. When image is scrolling in display screen,the image data consists the entered original image data and new entered image data. The two sets of image data are displayed in the same plane. It is noticed that when image data displays,it also requires to overlay the relevant flight⁃parameter information and time information. To satisfy the display requirements of imaging radar,dual⁃cache technology and fusion technology of OpenGL system were adopted in VxWorks operating system,by which the smooth,complete,dynamic and real⁃time anima⁃tion effect can be obtained.关键词
OpenGL/SAR/双缓存/VxWorks操作系统Key words
OpenGL/SAR/dual-cache/VxWorks operating system分类
信息技术与安全科学
