Nuke真实效果合成教程 FXPHD – NUK312 Photorealism in Compositing with NUKE Fundamentals讲解在Nuke中做照片级别真实合成的一些方法和原则，包括图层的合成、灯光的讲解、摄像机镜头的匹配、一样的环境等The goal of the visual effects compositor is photorealism, using the art of compositing layers of images to look coherent using the physics of light at the service of storytelling.

It’s critical that, in the end, the merged image needs to loo like they have been shot at the same time with the same camera and lenses, under the same lighting conditions.