Kinect Workshop

Transcript

1. 2012/02/07 KINECT WORKSHOP
2. • What is Kinect • How to Kinect Hacking • Setup! AGENDA
3. WHAT IS KINECT • Motion sensing input device • Designed for Microsoft Xbox 360 • Components • 3D depth sensor • RGB Camera • Microphones / Motorized tilt
4. USAGE
5. KINECT HACKING BRINGS... • Demo • http://vimeo.com/17836665 • http://www.youtube.com/watch?v=lajP7HO7ZyE • http://mrdoob.com/lab/javascript/webgl/kinect/ • http://vimeo.com/24546394
6. RECIPE • Mac and OS X 10.6 or later • Kinect • Driver for Mac • Xcode • openFrameworks
7. DRIVER FOR PC • libfreenect • First Kinect driver for PCs • Simple and Fast. • OpenNI • PrimeSense officially released. • Can detect bones
8. XCODE • For compiling openFrameworks projects. • Bundles many useful development tools. • Compilers (gcc) • Mac OS X Software development kit.
9. HOMEBREW • Homebrew (a.k.a. brew) is Package manager for OS X • Easiest way to install missing Unix tools. • $ brew install opencv • Require compiler. (provided by Xcode)
10. OPENFRAMEWORKS • Written by C++ • Insanely fast! • Flexible API. Processing like. (setup, update, draw) • Many addons (OpenCV, OSC etc...) • Exists library for Kinect. • ofxKinect, ofxOpenNI
11. INSTALLATION • Download Xcode installer from Mac App Store
12. INSTALLATION • Install Homebrew • Google: homebrew install
13. INSTALLATION • Install libfreenect, libusb-freenect by Homebrew • cd `brew --prefix`/Library/Formula • $ curl --insecure -O "https://raw.github.com/OpenKinect/ libfreenect/master/platform/osx/homebrew/libfreenect.rb" • $ curl --insecure -O "https://raw.github.com/OpenKinect/ libfreenect/master/platform/osx/homebrew/libusb- freenect.rb" • $ brew install libfreenect
14. INSTALLATION • Download openFrameworks v007 • http://openframeworks.cc •
15. INSTALLATION • Put openFrameworks to your home directory • /Users/anyone/of_preRelease_v007_osx
16. INSTALLATION • Download ofxOpenNI (includes OpenNI Libraries) • Google: ofxopenni • https://github.com/gameoverhack/ofxOpenNI
17. INSTALLATION • Rename gameoverhack-ofxOpenNI-xxxx to ofxOpenNI • Put ofxOpenNI to openFrameworks addons directory
18. INSTALLATION • Make application directory • of_preRelease_v007_osx/apps/myapps • Move example project to application directory • of_preRelease_v007_osx/addons/ofxOpenNI/example/ openNI-demoAllFeatures • of_preRelease_v007_osx/apps/myapps/openNI- demoAllFeatures
19. INSTALLATION • Copy libraries to project folder • src: of_preRelease_v007_osx/addons/ofxOpenNI/mac/ copy_to_data_openni_path/lib • dest: of_preRelease_v007_osx/apps/myapps/openNI- demoAllFeatures/bin/data/openni
20. OPEN PROJECT • Open Xcode Projet file • of_preRelease_v007_osx/apps/myapps/openNI- demoAllFeatures/openNiSample007.xcodeproj
21. DON’T FORGET!! • Switch compiler Apple LLVM compiler to LLVM GCC • Apple LLVM compiler cannot build openFrameworks project • Set deployment target to Mac OS X 10.6 • 10.7 cannot build for Mac OS X SDK reason
23. RUN AND ENJOY!
24. CALIBRATING
25. TO BE CONTINUED...