【摘要】 灯光系统和摄像机的人工调试频繁,这两个因素对虚拟演播室系统影响较大,详细说明如何布置虚拟演播室的灯光场景与如何选购摄像机,力求把灯光系统和摄像机对虚拟演播室录制节目的影响降到最低程度,从而使天气预报节目的质量得以稳步提高,使虚拟演播室系统发挥出更高的效率。更多还原

【Abstract】 Artificial lighting systems and video cameras debugging influence the virtual studio system a lot.This paper elaborated the virtual studio lighting scene layout and the camera selection,with a purpose of making the impact of the lighting system and camera to a minimum.Accordingly the weather forecast can show steady improvement of quality and the Virtual Studio System can work better.更多还原