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| 2016-06-24 03:07:46 -0600 | received badge | ● Editor (source) |
| 2016-06-24 03:06:21 -0600 | commented question | Trackbar not working (window not showing) I am using XFCE. I installed opencv version 2.4.13 using these instructions: http://docs.opencv.org/2.4/doc/tutori... |
| 2016-06-24 02:56:32 -0600 | asked a question | Trackbar not working (window not showing) Hi, I have the problem that the windows in which I create a trackbar are simply not showing and keystrokes are not registered by waitKey. An example code would be the one from the tutorial (http://opencv.itseez.com/2.4/doc/tuto...), although I have tried many codes that should work but won't when I compile and execute them. If I remove the trackbar from the window it shows again and everything works. I am using Xubuntu and C++. Thank you! Edit: I am using XFCE and version 2.4.13. |