Qimage to cv::Mat convertion strange behaviour

Question

I am trying to create an application where I am trying to integrate opencv and qt.

I managed successfully to convert a cv::Mat to QImage by using the code below:

Answer 1

I think you might find this useful. http://www.jdxyw.com/?p=1480

It uses IplImage to get data, but you can use cv::Mat and Mat.data to get a pointer to the original matrix. I hope you might find this useful.