VS2015 LNK1181無法打開輸入文件'opencv_calib3d2413d.lib'

問題：

VS2015中編譯時遇到報錯“LNK1181 cannot open input file 'opencv_calib3d2413d.lib'”

 在properties->Linker->Input->Additional Dependencies中（如下圖）可以看到Inherited values(繼承的值)里面很多opencv相關lib，且無法刪除。

 

解決方法：

在C:\Users\...\AppData\Local\Microsoft\MSBuild\v4.0目錄下找到Microsoft.Cpp.Win32.user和Microsoft.Cpp.x64.user兩個XML文件，用寫字板打開:

<Link>
<AdditionalLibraryDirectories>$(OPENCV_DIR)\lib</AdditionalLibraryDirectories>
<AdditionalDependencies>opencv_calib3d2413d.lib;opencv_contrib2413d.lib;opencv_core2413d.lib;opencv_features2d2413d.lib;opencv_flann2413d.lib;opencv_gpu2413d.lib;opencv_highgui2413d.lib;opencv_imgproc2413d.lib;opencv_legacy2413d.lib;opencv_ml2413d.lib;opencv_nonfree2413d.lib;opencv_objdetect2413d.lib;opencv_ocl2413d.lib;opencv_photo2413d.lib;opencv_stitching2413d.lib;opencv_superres2413d.lib;opencv_ts2413d.lib;opencv_video2413d.lib;opencv_videostab2413d.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>

將其修改成：

 <Link>
      <AdditionalLibraryDirectories></AdditionalLibraryDirectories>
      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
 </Link>

再重啟VS即可。