primesense

问题 I am trying to use OpenNI2 and NITE2 python bindings. I'm under Windows 7 and I have Kinect SDK1.8, OpenNI 2.2 and NITE 2.2 working without problems in Visual C++ with their 32 bits versions. I have python 2.7.5 32 bits. Now, my intention is to translate some of the examples provided in NITE to python, but I still haven't found how to create a UserTracker without the program crashing (the same goes for HandTracker). I have been able to run the toy example provided (which doesn't make use of

问题 Since it took me quite some time to figure out how to get Xtion (Primesense) to work on VMware I thought to share it here with you. (with Kinect I have a problem to let ROS see the device even though VMware has successfully connected it). roslaunch openni2_launch openni2.launch Running the above command gave me the error: Warning: USB events thread - failed to set priority. This might cause loss of data... I either got a single frame or no frame when running "rviz" and Add --> Image --> Image

问题 I just installed OpenCV 2.4.7 with OpenNI and primesense Sensor as it can be seen in the following build information. I have problems grabbing from a VideoCapture object. For instance, if I run the openni_capture example, I get "Can not grab images." but I get info about the depth and RGB cameras, so I think I'm getting the VideoCapture object properly opened, but by the time it tries to grab an image, the grab function returns 0. I am using an Asus Xtion Pro Live and OpenNI and Sensor are