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cogimon / cogimon.github.io

COGIMON Top-Level Documentation
GNU Lesser General Public License v3.0
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Bug when loading Gazebo Camera #18

Open ndehio opened 7 years ago

ndehio commented 7 years ago

When loading a world-file into our gazebo component which includes a camera, I receive the following error: terminate called after throwing an instance of 'Ogre::RenderingAPIException' what(): OGRE EXCEPTION(3:RenderingAPIException): Zero sized texture surface on texture camera::link::camera_RttTex face 0 mipmap 0. Probably, the GL driver refused to create the texture. in GLTexture::_createSurfaceList at /build/ogre-1.9-mqY1wq/ogre-1.9-1.9.0+dfsg1/RenderSystems/GL/src/OgreGLTexture.cpp (line 421)

Attached you find a minimal example (simple ops file and corresponding world file) myfiles.zip

xwavex commented 7 years ago

I just tested it myself! You are completely right. We need to fix this. Currently I really don't have a clue tho...

xwavex commented 7 years ago

It seems like the issue is related to the embedded graphics card and/or driver for linux. Not sure tho, what the fix would be at this point...

ndehio commented 7 years ago

Simple screen recording is not an option when the simulation time (realtime factor) changes during motion generation (eg. contacts slow down gazebo dramatically).