请先从Window - Package Manager 下载PostProcessing插件后，再导入镜头滤镜，否则报错

Post Processing Ultimate - Visual scripting tool for creating custom post processing effects. PPU was designed to do this one specific task, that's why it has a lot of unique features and it's great for advanced users. That's why it's so good at it. Thanks to a simple UI and easy tutorials, it gives opportunity to people without any coding experience to build advanced shaders fairly quickly and seamlessly. Depth, animations, special textures and other functionalities are within just a few clicks only.

unity镜头特效插件 最好用的镜头滤镜包 Postprocessing Profile 是基于 PostProcessing 的付费插件，里面包含了配置好的各种滤镜

unity画面滤镜优化着色器Post Processing Profiles 3.1 所支持的Unity版本:2017.1.0 及以上版本 Post processing 3 profiles for PC/Mac and Mobile 21 different settings for Post Processing V3. With the help of these settings you could get realistic graphics just in few clicks. Effects: UE, Cry, Realistic, Lomo, Crazy, Camera Bw, Camera1, Blood, Dark, Coziness, Autumn, Purple, Russian, Narc, Vice, Vice2, Movie1, Movie2, Movie3, Horror, Horror2. 具体效果请看:https://blog.csdn.net/luckydogyxx/article/details/117550252

unity3d的快速后处理插件，适合移动平台，针对移动平台优化，可以方便实现多种后处理效果，比如bloom等等

该软件包包含主要的后处理堆栈功能，这些功能经过了最大程度的优化，即使在低端设备上也可以提高性能，色彩校正、模糊、色差、绽放、图像过滤、插图等等。assets，1.7已经上传：https://download.csdn.net/download/niubitianping/18478392

unity后期处理插件，支持unty2018以上版本，操作简单，效果精美，只需要添加到相机上即可。

该软件包包含主要的后处理堆栈功能，这些功能经过了最大程度的优化，即使在低端s手机设备上也可以提高性能，色彩校正、模糊、色差、绽放、图像过滤、插图等等

Low Poly Vegetation Pack.unitypackage 低多边形植物场景，插件内包含多种低多边形的植物

Post Processing Stack，内涵demo，简单易懂，可实现辉光，虚化等等特效