OptiTrack: Optical Motion Capture Solutions






Sample Applications

These free samples provide demonstrations with complete source code to help you get up and running quickly.

Tracking Tools  

OptiTrack Baseline (2D) SDK  

Point Cloud & Rigid Body (Retired)


Return to the OptiTrack Downloads (SDK) page.



Software Changes & Fixes

OptiTrack 1.3.037 Final B - April 8, 2010

  • Fixed querying exposure for V100R2
  • Improved camera startup (V100, V100R2, V120)



OptiTrack 1.3.037 Final - February 11, 2010

  • No changes from 1.3.037 beta 02



OptiTrack 1.3.037 beta 02 - January 27, 2010

Changes :
  • Added support for V120:SLIM
  • Added FilterSwitcher control for V100R2 and V120:SLIM
  • Improve V100/V100R2 reliability for starting/stopping camera
  • Updated USB driver



OptiTrack 1.3.037 beta 01 - July 3, 2009

Changes :
  • Changed FrameID from 8 to 24 bit for V100 and V100R2 cameras
  • Added FLEX:V100R2 support
  • Added TrackIR 5 support
  • Fixed V100 video stopping when rapidly changing video mode



OptiTrack 1.3.035 - July 28, 2008

  • No changes from 1.3.035 beta 01



OptiTrack 1.3.035 beta 01 - June 25, 2008

Changes :
  • Added V100 in-camera masking
  • Added v100 precision greyscale mode



OptiTrack 1.1.034 - February 26, 2008

  • No changes from 1.1.034 beta 01



OptiTrack 1.1.034 beta 01 - February 18, 2008

Changes :
  • Added faster access to frame objects using GetObjectData()



OptiTrack 1.1.033 Final B - December 4, 2007

Changes :
  • Increased NP_DRAW_SCALE_MAX limit from 5 to 15
  • Fixed turning off IR LEDs during shutdown with new USB driver



OptiTrack 1.1.033 - November 20, 2007

  • No changes from 1.1.032 beta 03



OptiTrack 1.1.032 beta 03 - November 7, 2007

Changes :
  • Improved camera FrameID sync



OptiTrack 1.1.032 beta 02 - September 13, 2007

Changes :
  • Fixed 16-bit grayscale display
  • Fixed V100 USB enumeration on system restart



OptiTrack 1.1.032 beta 01 - August 21, 2007

Changes :
  • Added new USB driver
  • Improved camera shutdown speed and behavior
  • Faster camera Start() and Stop()
  • Improved camera performance under heavy load
  • Added SetVideo to turn video on and off fast
  • Added Frame Rate control for V100 cameras
  • Added 1/2 scale grayscale for V100 cameras
  • Fixed bug in GetFrameRate for C120 cameras



OptiTrack 1.1.031 - June 15, 2007

Changes :
  • Fixes for TrackIR 4 support
  • Camera preview scaling updates



OptiTrack 1.1.031 beta 01 - May 31, 2007

Changes :
  • Changed multi-camera startup to run in parallel
  • Stability and performance improvements
  • Added support for OptiTrack V100 cameras
  • Added signed USB drivers
  • Added additional video overlay feature
  • Added USB frame arrival timestamps
  • Added ability to limit number of objects
  • Added ability to disable object scoring
  • Added license tool (for Point Cloud)



OptiTrack 1.1.030 - February 1, 2007

  • No changes from beta 02



OptiTrack 1.1.030 beta 02 - December 23, 2006

Changes :
  • Added support and features for OptiTrack FLEX:C120 cameras
  • Added access to rendered camera images
  • Improved performance
  • Improved stability
  • Reduced memory usage



OptiTrack 1.0.028 beta 03 - January 11, 2006

Changes :
  • Increase maximum number of cameras to 12
  • Preliminary support for AVI recording
  • Replaced VC6 sample with VC.net2003 sample




OptiTrack 1.0.028 beta 01 - October 11, 2005

Changes :
  • Allow access to vector dot positions and clip properties
  • Support for TrackIR and SmartNAV devices
  • Improved shutdown code
  • Stability bug fixes




OptiTrack 1.0.023 - March 25, 2005

  • New Software - First Release

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