本视频将介绍如何在3D中跟踪场景以添加浮动粒子以增强视频效果。

在实拍视频中进行三维空间跟踪，然后添加真实感的三维粒子

This video will be covering how to track a scene in 3D to add floating particles to enhance your video. This effect is inspired by the music video from Lil Wayne – Don’t Cry