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| 2014-05-08 11:03:33 -0500 | asked a question | Displaying openCV's windows Hello, I made a program on OpenCV that used fonctions like "NamedWindow" wich display a window with GTK, or Qt, etc.. Now in my ROS program, "autopilote.cpp" i've included "<opencv2 opencv.hpp="">" and put my OpenCV code into it. It seems to correctly get the video capture, analyse it, and correctly publish results. But no windows are displaying. And I can't see somes errors or warning about this. Have you got somes advices to display the windows ? Is this feature enabled in opencv in ros ? Should I create windows in another way ? Thanks you |
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