# Revision history [back]

Previous answer was correct but one thing I needed to do more - add "opencv2" into #include path:

#include "opencv2/imgproc/imgproc_c.h"
#include "opencv2/highgui/highgui_c.h"


Previous answer was correct but one I already had that line in manifest. As suggested I removed now extra lines from CMakeLists.txt. One thing I needed to do more - add "opencv2" into #include path:

#include "opencv2/imgproc/imgproc_c.h"
#include "opencv2/highgui/highgui_c.h"