Are complicated steps, but nothing impossible.
This tutorial will help you:
http://www.laganiere.name/opencvCookbook/chap1s1_2.shtml
and that video:
I found out this video to be more interesting to make opencv work with QT
http://www.youtube.com/watch?v=0ONxIy8itRA
More wideos about opencv/emgucv - almost same can be found here:: http://www.youtube.com/user/18F4550videos?feature=watch
thanks for the answers anyway.
Do you mean use the Qt enhanced high gui window or use opencv in your Qt app?
If you are programming with Qt - simply add the openCV include and lib dirs, include the opencv library files as with any other and make sure the opencv dll's are in the path.
The opencv image format is directly compatible with QImage's BGR.
If you want openCV to use the Qt version of highgui and none of the downloads are suitable then you need to build opencv from source. This depends on your OS but there are walkthroughs on the docs.opencv.org site
Well, I have a lot of problems trying to use OpenCV 2.4.5 with QT 5.0.2 with Windos 7, and I solved it building opencv from source. The links are the tutorial from Lagarniere mentioned above and this other tutorial.
http://stackoverflow.com/questions/14919186/qt-creator-5-0-1-with-opencv-2-3-4-on-windows/15268560#15268560
I answer it because I can't use openCV2.4.5 simply adding the openCV include and lib dirs, there are some weird problem with the dependencies and the version of MinGW. And I only had the PATH variable of my building libraries.
When I was trying to fix it, I haven't found out some answer like this so I write this answer if someone is having the same problems.
Regards.
Asked: 2012-10-19 11:59:44 -0600
Seen: 2,467 times
Last updated: Mar 05 '13
