原因分析:
安装好opencv后,C++工程中的代码仍找不到"cv.h"头文件。经过思考后,应该是某些库没有被添加进来。
解决办法:
右键点击工程,选择属性,在包含目录项,添加:
D:\myInstall\opencv\opencv\build\include
D:\myInstall\opencv\opencv\build\include\opencv
D:\myInstall\opencv\opencv\build\include\opencv2
以前只添加了:D:\myInstall\opencv\opencv\build\my\include