OpenCV error: “LINK : fatal error LNK1104: cannot open file 'opencv_core300d.lib' ”

Question

我试图在 visual studio + opencv 中编译一个简单的代码，但是出现了这个错误。

代码：

#include <cstdio.h>
#include <opencv2\opencv.hpp>

void main(){  
   std::cout<<CV_VERSION;
}

输出：

error LNK1104: cannot open file 'opencv_core300d.lib'
error MSB6006: "link.exe" exited code1104.

Answer 1

您可能添加了正确的包含目录，但您忘记了 link 实际的库。

在 Configuration Properties - Linker - General - Additional Library Directories 下你需要添加以下内容： $(OPENCV_DIR)\staticlib;

OPENCV_DIR 指向您的构建文件夹。例如：E:\opencv\build\x86\vc12.

完成后，您还需要在 Configuration Properties - Linker - Input - Additional Dependencies

下添加以下行

IlmImfd.lib
libjasperd.lib
libpngd.lib
libjpegd.lib
libtiffd.lib
libwebpd.lib
opencv_calib3d300d.lib
opencv_core300d.lib
opencv_features2d300d.lib
opencv_flann300d.lib
opencv_hal300d.lib
opencv_highgui300d.lib
opencv_imgcodecs300d.lib
opencv_imgproc300d.lib
opencv_ml300d.lib
opencv_objdetect300d.lib
opencv_photo300d.lib
opencv_shape300d.lib
opencv_stitching300d.lib
opencv_superres300d.lib
opencv_ts300d.lib
opencv_video300d.lib
opencv_videoio300d.lib
opencv_videostab300d.lib
zlibd.lib
ippicvmt.lib
comctl32.lib
vfw32.lib

您只需要添加您需要的那些，但将它们全部添加也没有负面影响。那么，你确定你没有忘记任何东西。

Answer 2

在 opencv（vc14 和 vc15）中足以放置 opencv_world420d.lib（调试）和 opencv_world420.lib（发布）。很可能在代码的某处存在以前版本的遗留问题。此 opencv_core300d.lib 已包含在 opencv_world420d.lib.

中的核心库

OpenCV error: “LINK : fatal error LNK1104: cannot open file 'opencv_core300d.lib' ”

OpenCV error: “LINK : fatal error LNK1104: cannot open file 'opencv_core300d.lib' ”

c++

opencv

visual-studio

visual-studio-2013

opencv3.0