摘要
介绍在LabVIEW编程环境下,通过调用动态链接库,进行普通图像采集卡VIDEO-PCI-XR的驱动和控制,实现了LabVIEW与普通图像采集卡的结合,快速开发图像处理程序的方法。文章给出了设计的方法和步骤,现实应用证明,该方法不仅可以很好地发挥图像采集卡的性能,而且可以借助LabVIEW强大的界面编辑功能,缩短程序开发周期,美化人机界面。
The driving and control of common image acquisition card VIDEO - PCI - XR ＇based on compile Dynamic Link Library in LabVIEW environment was introduced. The combination of LabVIEW and common image acquisition card was realized, the quick development of the accessory function library of the image acquisition card was achieved. The design method and process were given in this paper. It has been proved that, by this method the image acquisition card can be used fully, development time can be cut short and man-machine interface can be beautified by the interface editor of LabVIEW.
