Re: [osg-users] how to convert osgb files to old version

osgconv is always built against one specific OSG version. If it can read a newer osgb format, it probably wouldn't write an older format. If it writes an old format, it can't read the newer format properly. So you would have to go through an intermediate file format, say, e.g. .obj, Collada

Re: [osg-users] how to convert osgb files to old version

Hi, Yu, You can manually use osgconv.exe to convert between model files. Run "osgconv.exe --help" for help. Also, u can use osgDB::readNodeFile() and osgDB::writeNodeFile() respectively with filenames with proper extension, such as ".osg" and ".osgb". -- Cheers, --- TianZJ At

[osg-users] how to convert osgb files to old version

Hi, I am working on an application based on osg 3.5.3, and i use it to generate lots of modles saved as osgb format. However, there are some other softwares based on older osg versions, maybe osg 3.4.0 or 3.0.0 or even earlier, and they cannot load the osgb files created by my application.