Support for a wide range of 2D image and 3D database formats, with loaders available for formats such as OpenFlight, TerraPage, OBJ, 3DS, JPEG, PNG and GeoTIFF.Tightly coupled support for OpenGL Shading Language, developed in conjunction with 3Dlabs.Support for OpenGL, from 1.1 through 2.0 including the latest extensions.Multi-threading and database optimization.OpenGL fast paths and latest extensions.

View frustum, small feature and occlusion culling.

Support for performance increasing features.

A feature-rich and widely adopted scene graph implementation.

Overview of the openscenegraph architecture.

In 2019, the project was moved to a maintenance phase, the main development effort being routed to its successor project VulkanSceneGraph. There are more than 530 contributors signed under current stable version, and the official mailing list contains thousands of names. The project has been quickly growing and becoming more popular ever since. Books and user handbooks were introduced. An extended version 2.0 followed in 2007, adding support for multi-core and multi-gpu systems, several important NodeKits and usage of unified multiplatform build system CMake. The first official stable version of OpenSceneGraph was version 1.0, released in 2005. This marks full professionalization of the project. In April 2001, taking into account growing community of users and interest of public, Robert Osfield created OpenSceneGraph Professional Services, providing commercial support, consulting and training services. Towards the end of the year Osfield took over the project and began extensive refactoring of the existing codebase, putting emphasis on modernisation, embracing modern C++ standards and design patterns. The project went open source in September 1999 and the official project website was created. Robert Osfield joined the project during 1999, working on porting finished components for Microsoft Windows. The OpenSceneGraph project was initiated by Don Burns in 1998.

Autodesk for mac license