Hi,
I am confused about that I can't use some functions in Python. When I call the imshow() in C++, it works without any error. However, when I use python calling imshow, the error occurs as follow:
*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 cvShowImage*
However,I have already installed libgtk2.0-dev and pkg-config. So I rebuilt opencv as official tutorials again with some information on the console:
image description image description
As a result , I met the error again. Now I really have no idea about my errors. Could you please give some advice? Thank you very much.
And my python version is about 2.7 and Ubuntu is 14.04
I am looking forward to your reply.
Thank you very much!
Weiyi
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Sorry about screenshots.
The cv2.getBuildInformation() as follow:
GUI:
QT: NO
GTK+: NO
GThread : YES (ver 2.12.3)
GtkGlExt: NO
OpenGL support: NO
VTK support: NO
But when I command cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local .. the information is as follow:
GUI:
QT: NO
GTK+: YES(ver 2.24.23)
GThread : YES (ver 2.12.3)
GtkGlExt: NO
OpenGL support: NO
VTK support: NO
And I also notice that the cv2.getBuildInformation() gives the information :
Python 2:
Interpreter: python (ver 2.7.13)
Libraries:
numpy: /opt/python/cp27-cp27mu/lib/python2.7/site-packages/numpy/core/include (ver 1.11.1)
packages path: /opt/python/cp27-cp27mu/lib/python2.7/site-packages
but I didn't find any python under opt folder
and command cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local .. the information is as follow:
Python 2:
Interpreter: python (ver 2.7.6)
Libraries: /usr/lib/x86_64-linux-gnu/libpython2.7.so (ver 2.7.6)
numpy: /usr/local/lib/python2.7/dist-packages/numpy/core/include (ver 1.13.3)
packages path: lib/python2.7/site-packages
I have attached some text logs above, thank you again for your repose reply
