VideoCapture::grab() hangs with OpenNI using Asus Xtion Pro Live

asked 2014-11-14 09:52:36 -0600

eduard626 gravatar image

updated 2014-11-15 06:53:36 -0600

I managed to compile and install opencv with OpenNI2 in Lubunutu (Arm). I tested the example provided in /samples/cpp/openni_capture.cpp and it succeeds in communicating with the sensor and displaying the information about it. However, the program reaches a points just before showing the images/data and nothing happens, the program hangs in the line 267 ( if(!capture.grab() ). I wrote some lines to make sure that the problem is in that function and it is, I'm quite sure. Thanks image description

edit retag flag offensive close merge delete

Comments

Any news on that issue? I have the same problem now in 2018 and would be grateful for any help :-)

Passta gravatar imagePassta ( 2018-10-22 01:40:07 -0600 )edit
add a comment