Open Inventor 7.2
Overview
Enhancements
Platform Support

Open Inventor 7.1.1

Open Inventor 7.1
Overview
Enhancements
Platform Support

Open Inventor 7.0.1

Open Inventor 7.0
Overview
Enhancements
Platform Support

Open Inventor 6.1
Overview
Enhancements
Platform Support

Open Inventor 6.0
Overview
Platform Support
Texture-Related Enhancements
Text Enhancements
Programmable Shader Enhancements
NURBS Enhancements
IvTune Enhancements
Other Enhancements
Miscellaneous

Open Inventor 5.0
Overview
New Platform Support
Programmable Shaders
Texture Extensions
Import of OpenFlight Files
Transparency
Fast Edit Mode
More New Nodes
Qt
X3D (Formerly VRML)
Stereo Support
SpaceBall/SpaceMouse
Offscreen Rendering
Image Files
Licensing
Miscellaneous
IvTune Tool

Open Inventor 4.0
Native SoQt Library
New "Configuration" Mechanism
New Configuration Parameters
DialogViz Classes Added
SoOcclusionCulling, SoRenderList Enhancements
Improved Transparency
SoTrackFollower
[Win32] VRML Sound Support
VRML Movie Texture Support
SoOffscreenRenderer Enhancement
[Win32] SoWinErrorConsole
Line Pattern Scale Factor
Polygons with Holes
[Win32] Customization of the Keypresses/Mouse Buttons
SoDataSensor Enhancements
Compressed Texture Support
Improved Selection Performance
SoIndexedQuadMesh
Graphics Configuration Management
[Win32] ivExtInfo Utility
Remote Rendering Enhancement
[UNIX] Enhancement to Read PFA Fonts
New Texture Model REPLACE
[Win32] RTTI Support
Alpha Test
QtLargeModelViewer
Line Segment Editor Example
SoVRMLElevationGrid Performance

Open Inventor 3.1.1

Open Inventor 3.1
Reorganized SDK
Integrated SDK
New extensions
Testing
Application data per node
MPEG generator
Async. texture loading
Full screen mode
Support for OpenGL Pbuffers
Performance
Compat. with Visual C++ .NET
RemoteRender
Render cache control
RGBA textures & transp.
New documentation
DialogMaster included
Qt example code
VRJuggler example code
Many bug fixes

Open Inventor 3.0
Multi-thread support
Optim. for large amounts of data
Immersive VR support
Remote Rendering
Support for glTextSubImage
New extension products
Misc. enhancements
New example programs

Open Inventor 2.6.2
SoFrontBufferGroup
SoBigImageRenderer
Enhanced SoExtSelection
SoVRMLImageTexture
Enhanced oglinfo [WIN32]
Force Pixel format [WIN32]
Pixel format [WIN32]
Escape key in "selection" mode
OIV_SHARE_LISTS[WIN32]

Open Inventor 2.6
SoBevelAction
Stroke fonts
SoToHTMLAction
SoNurbsProperty
SoPattern
Z3D file Import/Export
3D Texture mapping
Enhanced stereo
Revised oglinfo [WIN32]
Add-on to SoToVRMLAction
Add-on to VRML2 sensors
New example programs
New double prec. math classes
New cursor styles
Pixel format [WIN32]
Improved help file
SoExtSelection
Image output formats
Hierarchical name search

Open Inventor 2.5.2 [WIN32]
Stereo Enhancements
AppPushButton methods
VRML 2.0 PlaneSensor
SoOffscreenRenderer
Problems Resolved

Open Inventor 2.5.1

Open Inventor 2.5
Enhancements
New features

Open Inventor 2.4.1

Open Inventor 2.4
Enhancements
New features