随着演示文件投影的广泛应用,在大型学术会议的现场传播中,视觉信息的比重大为增加,“看会”对于会场的视觉环境提出了新的要求。本文研究如何利用各种元素的大小比例关系和不同的区域照度来突出视觉信息重点,创造出有层次的视觉环境,以提高会议现场的传播效果。 With the widespread application of presentation files, the proportion of visual information in the large-scale academic conference is greatly increased, and “read ” put forward new requirements for the visual environment of the conference site. This paper studies how to make use of the proportional relationship between the size of various elements and the illumination of different regions to highlight the focus of visual information and create a layered visual environment so as to improve the communication effect of the conference site.