Hi Yuan, sorry for delay, i use processing (on windows) with a kinect2 library and all the sketch (modified for kinect hands position) are in openprocessing.com.

Hi Lu, I used Processing (www.processing.com), an open source skecth modified (the curtain), the kinectV2, microsoft sdk drivers and a library for processing.

+Enzo Gentile wow,thanks so much.By the way,is it hard to make? cause I know little about programming,and I just began to lean it.

Should you have a good base in programming and in KinectV2 hardware, anyway send me an email to [email protected], i will provide you some suggestions.