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UVPackmaster是Blender中一个很有效率的UV打包插件，可以提供CPU和CUDA两种计算方法，打包方式更加智能
UVPackmaster 2 is an efficient and fully-featured UV packing engine available as a command line tool. It is probably the most efficient UV packer out there in terms of packing on CPU but it also provides a Cuda accelerated variant of the algorithm. When running on a GPU it significantly outperforms all other packers available.
安装步骤：
- 在顶部菜单编辑(Edit)-首选项(Preference)-插件(AAdd-ons)-安装(Install),弹窗里选择对应的版本zip安装
- 打开Blender，在文件-用户设置-插件，即可看到安装的插件了
