VS2015 LNK1181无法打开输入文件'opencv_calib3d2413d.lib'

问题：

VS2015中编译时遇到报错“LNK1181 cannot open input file 'opencv_calib3d2413d.lib'”

 在properties->Linker->Input->Additional Dependencies中（如下图）可以看到Inherited values(继承的值)里面很多opencv相关lib，且无法删除。

 

解决方法：

在C:\Users\...\AppData\Local\Microsoft\MSBuild\v4.0目录下找到Microsoft.Cpp.Win32.user和Microsoft.Cpp.x64.user两个XML文件，用写字板打开:

<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>

将其修改成：

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

再重启VS即可。