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2012-11-21 05:15:06 -0600 | asked a question | opencv_haartraining: Invalid background description file (Windows) I'm trying to run opencv_haartraining on Windows 7 x64 and getting this output: HT\negs_full.txt contains full pathes to negatives (one per line): At start I've tried to use relative paths - nothing changed. On Linux it's successfully works with background file like this one. But this machine with Windows is more powerful and I want to use it in training... How do I run it? I've done it about two years ago and everything was fine. If someone has training expirience with modern versions of OpenCV, please show your directories structure and description files. |
2012-11-18 04:41:28 -0600 | commented answer | cv::waitKey() upper-/lowercase difference It was first, what I've tried, but I am getting 'u' (117) in both cases. I've added OpenCV build info in my question. |
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2012-11-17 06:13:08 -0600 | asked a question | cv::waitKey() upper-/lowercase difference Hi! Is there a simple method to determine whether the Shift key was pressed together with another one? For example, I want to do different actions on 'u' and 'U'. |