摘要
介绍了采用DirectX技术的微机上进行视频编程的原理 ,并给出了视频叠加的应用例子。
This paper introduced a video program principle which was based on DirectX technology, and offered an example of the application of video overlap_add.
出处
《应用科技》
CAS
2002年第6期23-25,共3页
Applied Science and Technology
