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rdiankov / openrave

Open Robotics Automation Virtual Environment: An environment for testing, developing, and deploying robotics motion planning algorithms.
http://www.openrave.org
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Cannot get image data from camera #709

Open achoe08 opened 5 years ago

achoe08 commented 5 years ago

Currently, I am trying to simulate an RGB camera in OpenRAVE, but when I configure the camera to power on, I receive this warning message:

2019-10-24 12:57:51,549 openrave [WARN] [qtcoinviewer.cpp:3452 _GetCameraImage] offscreen renderer failed (check video driver), disabling 2019-10-24 12:57:51,601 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:51,652 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:51,703 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:51,754 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:51,806 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:51,857 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:51,908 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:51,959 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,011 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,062 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,114 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,165 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,216 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,267 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,318 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,370 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,421 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,472 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,523 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,575 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,626 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,677 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,728 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,780 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,831 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,882 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,934 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:52,985 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,036 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,087 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,139 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,190 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,241 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,292 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,343 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,394 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,446 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,497 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,549 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,600 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,651 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,702 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,753 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,805 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,856 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,907 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen 2019-10-24 12:57:53,958 openrave [WARN] [qtcoinviewer.cpp:3405 _GetCameraImage] cannot render offscreen

I am currently running on Ubuntu 16.04 on my Mac through VMware Fusion. Any help would be appreciated

N3k4rk commented 5 years ago

My guess would be its because of the virtual machine and its graphics driver. Im having issues with viewers in Ubuntu running in Virtualbox. Theoretically you could try to use qtosg instead of qtcoin as a viewer.

jgvictores commented 4 years ago

Here are some guidelines. The bottom line from our research is that you do need NVIDIA drivers, and also an X11 file setting. Would be great to know if you get this working on a VM! http://robots.uc3m.es/gitbook-installation-guides/install-openrave.html#offscreen-rendering-openrave-rgb-cameras (perma).

PS: No, it seems this is not implemented in qtosg (OpenSceneGraph viewer plugin), see comments starting at https://github.com/roboticslab-uc3m/openrave-yarp-plugins/issues/48#issuecomment-566170030