I'm trying to install opencv (2.4.5) with Qt in my fresh Ubuntu 13.04.
I've downloaded opencv, executed:
ccmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local ../opencv-2.4.5
../opencv-2.4.5 is the folder of the opencv source
and in ccmake I changed the WITH_QT
variable to YES
than make
and sudo make install
But now if in kdevelop I try to execute my test code (I only call addText(...)
over an image). I get the following error:
OpenCV Error: The function/feature is not implemented (The library is compiled without QT support) in fontQt, file...
What I'm doing wrong?
Thanks in advance for any suggestion
edit: I had both qt4 and qt5 due to the QtCreator installation.
For a fast solution I removed qt5 and qtcreator and reinstalled opencv.
Now it works, but is there a cmakelist for opecv that enable to use qt5?