osg打开.osg格式文件报错:DynamicLibrary::failed loading “osgPlugins-3.4.1/osgdb_osgd.dll” osgPlugins-3.4.1\osgdb_osgd.dll
需要用到osg 插件 osgdb_osgd.dll,把osgPlugins-3.4.1文件夹拷贝到运行目录下bin