本视频教程是由AETuts机构出品的AE合成科幻场景视频教程，AETuts+ Compositing A Sci-Fi Gas Refinery Scene，时长：1小时20分，大小：1 GB，MP4高清视频格式，教程使用软件：After Effects，作者：Dave Scotland，官方发布日期：2012年1月3日，语言：英语。CG数据库整理。

After Effects是Adobe公司推出的一款图形视频处理软件，适用于从事设计和视频特技的机构，包括电视台、动画制作公司、个人后期制作工作室以及多媒体工作室。而在新兴的用户群，如网页设计师和图形设计师中，也开始有越来越多的人在使用After Effects。属于层类型后期软件 。

AETuts+ Compositing A Sci-Fi Gas Refinery Scene

In this 3 part tutorial, we’ll take a look at compositing this “Sci-Fi Gas Refinery”. The shot is completely CG and contains no live footage elements. Using photographic layers, 3D renders and effects, we will explore the process of compositing the shot to read as live footage. Techniques include; color correction, blur effects, layer-blending, matting, RPF channel extraction, camera parallax and atmospherics, just to name a few…

Although not included in the video tutorial, the source files even contain chromatic aberration and optical distortion, for added realism. The source files also contain all of the rendered 3D layers needed for the composite, which allow you to experiment using your own creativity and imagination… Enjoy.