Comments on: Problems Installing OpenCV in Ubuntu Karmic (9.10) http://alexsleat.co.uk/2009/12/01/problems-installing-opencv-in-ubuntu-karmic-9-10/ /home/alex Sun, 20 May 2012 06:02:08 +0000 hourly 1 http://wordpress.org/?v= By: ubuntu opencv http://alexsleat.co.uk/2009/12/01/problems-installing-opencv-in-ubuntu-karmic-9-10/comment-page-1/#comment-2737 ubuntu opencv Sat, 09 Apr 2011 14:17:19 +0000 http://alexsleat.co.uk/?p=33#comment-2737 [...] 就OK了。 参照： http://se.cs.ait.ac.th/cvwiki/opencv:tutorial:install:ubuntu http://alexsleat.co.uk/2009/12/01/problems-installing-opencv-in-ubuntu-karmic-9-10/ [...] [...] 就OK了。 参照： http://se.cs.ait.ac.th/cvwiki/opencv:tutorial:install:ubuntu http://alexsleat.co.uk/2009/12/01/problems-installing-opencv-in-ubuntu-karmic-9-10/ [...]

]]> By: Alex http://alexsleat.co.uk/2009/12/01/problems-installing-opencv-in-ubuntu-karmic-9-10/comment-page-1/#comment-1367 Alex Sun, 23 Jan 2011 14:20:16 +0000 http://alexsleat.co.uk/?p=33#comment-1367 Hi TranDang, It looks like your problem is not having libgtk2.0-dev and pkg-config installed, if you use "sudo apt-get install libgtk2.0-dev pkg-config" and re-compiling OpenCV. If you are still having trouble I wrote a guide for OpenCV 2.0.0 - http://alexsleat.co.uk/2009/12/02/howto-install-opencv-in-ubuntu-karmic-9-10/ I also found an awesome guide for 2.1.0 which works for 2.2.0 which it looks like you're using, - http://www.samontab.com/web/2010/04/installing-opencv-2-1-in-ubuntu/ Hi TranDang,
It looks like your problem is not having libgtk2.0-dev and pkg-config installed, if you use “sudo apt-get install libgtk2.0-dev pkg-config” and re-compiling OpenCV.
If you are still having trouble I wrote a guide for OpenCV 2.0.0 – http://alexsleat.co.uk/2009/12/02/howto-install-opencv-in-ubuntu-karmic-9-10/
I also found an awesome guide for 2.1.0 which works for 2.2.0 which it looks like you’re using, – http://www.samontab.com/web/2010/04/installing-opencv-2-1-in-ubuntu/

]]> By: TranDang http://alexsleat.co.uk/2009/12/01/problems-installing-opencv-in-ubuntu-karmic-9-10/comment-page-1/#comment-1364 TranDang Sun, 23 Jan 2011 09:01:45 +0000 http://alexsleat.co.uk/?p=33#comment-1364 hi Alex Sleat, I hava installed opencv on ubuntu, I have the same problem. That is : hop@ubuntu:~/openCV_samples$ ./facedetect --cascade="/usr/local/share/opencv/haarcascades/haarcascade_frontalface_alt.xml" --scale=1.5 lena.jpg OpenCV Error: Unspecified error (The function is not implemented. Rebuild the library with Windows, GTK+ 2.x or Carbon support. If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script) in cvNamedWindow, file /home/hop/android/opencv/OpenCV-2.2.0/modules/highgui/src/window.cpp, line 274 terminate called after throwing an instance of 'cv::Exception' what(): /home/hop/android/opencv/OpenCV-2.2.0/modules/highgui/src/window.cpp:274: error: (-2) The function is not implemented. Rebuild the library with Windows, GTK+ 2.x or Carbon support. If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script in function cvNamedWindow Aborted have you solved that? Can you show me what I have to do to solve that error. Thanks. hi Alex Sleat,
I hava installed opencv on ubuntu, I have the same problem. That is :
hop@ubuntu:~/openCV_samples$ ./facedetect –cascade=”/usr/local/share/opencv/haarcascades/haarcascade_frontalface_alt.xml” –scale=1.5 lena.jpg
OpenCV Error: Unspecified error (The function is not implemented. Rebuild the library with Windows, GTK+ 2.x or Carbon support. If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script) in cvNamedWindow, file /home/hop/android/opencv/OpenCV-2.2.0/modules/highgui/src/window.cpp, line 274
terminate called after throwing an instance of ‘cv::Exception’
what(): /home/hop/android/opencv/OpenCV-2.2.0/modules/highgui/src/window.cpp:274: error: (-2) The function is not implemented. Rebuild the library with Windows, GTK+ 2.x or Carbon support. If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script in function cvNamedWindow

Aborted

have you solved that? Can you show me what I have to do to solve that error. Thanks.

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