工程目錄的配置（Debug）

找到屬性管理器，如果找不到，請安裝下圖方法找到。雙擊Debug|Win32開啟如下視窗，

設定如下：（下圖紅框項為設定項）

1、包含目錄：（VC++目錄）

D:\Program Files\opencv\build\include

D:\Program Files\opencv\build\include\opencv

D:\Program Files\opencv\build\include\opencv2

2、庫目錄：（VC++目錄）D:\Program Files\opencv\build\x86\vc12\lib

3、聯結器->輸入->附加依賴項：

opencv_ml249d.lib

opencv_calib3d249d.lib

opencv_contrib249d.lib

opencv_core249d.lib

opencv_features2d249d.lib

opencv_flann249d.lib

opencv_gpu249d.lib

opencv_highgui249d.lib

opencv_imgproc249d.lib

opencv_legacy249d.lib

opencv_objdetect249d.lib

opencv_ts249d.lib

opencv_video249d.lib

opencv_nonfree249d.lib

opencv_ocl249d.lib

opencv_photo249d.lib

opencv_stitching249d.lib

opencv_superres249d.lib

opencv_videostab249d.lib

其實以上都是D:\Program Files\opencv\build\x86\vc12\lib下所有的lib檔案，你會發現，有的後面帶上d，有的沒有d，這是因為Debug的就有d，Release則沒有d。