OpenCV 不适用于 Visual Studio
我刚刚安装了 openCV 版本.我的电脑上有 3.00 测试版，我正在尝试使用 VS2013 对其进行测试.我遵循了快速入门指南:
I just installed openCV ver. 3.00 beta on my computer and I'm trying to test it with VS2013. I followed quick start guide:
1) windows 安装，使用 pre- 构建库.
1) Installation for windows, using pre-build libraries.
2) Microsoft VS 中的 OpenCV，使用本地方法和 x64/vc12 目录库.
2) OpenCV inside Microsoft VS, using local method and x64/vc12 directory for libraries.
因此，他们的示例(在链接 #2 中列出)产生了错误:
As a result, their example(listed in link #2) produced an error:
#include <opencv2/core.hpp>
#include <opencv2/imgcodecs.hpp>
#include <opencv2/highgui.hpp>
#include <iostream>
using namespace cv;
using namespace std;
int main(int argc, char** argv)
{
if (argc != 2)
{
cout << " Usage: display_image ImageToLoadAndDisplay" << endl;
return -1;
}
Mat image;
image = imread(argv[1], IMREAD_COLOR); // Read the file
if (image.empty()) // Check for invalid input
{
cout << "Could not open or find the image" << std::endl;
return -1;
}
namedWindow("Display window", WINDOW_AUTOSIZE); // Create a window for display.
imshow("Display window", image); // Show our image inside it.
waitKey(0); // Wait for a keystroke in the window
return 0;
}
输出为:
1>------ Build started: Project: test_openCV, Configuration: Debug Win32 ------
1>LINK : fatal error LNK1104: cannot open file 'opencv_calib3d300d.lib'
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
据我所知，我的程序可以看到 openCV 库，但由于某些原因无法打开它们.请帮忙.
As far as I understand, my program can see openCV libraries, but for some reason cannot open them. Please help.
谢谢
更新:尝试做前四条评论中推荐的操作，仍然没有结果.所以我会在这里发布完整的信息:
Update: Tried to do what was recommended in first four comments, no result still. So I will post here full information:
项目:CUDA 6.5(我需要使用 CUDA).
Project: CUDA 6.5 (I need to work with CUDA).
源文件:Source.cpp
模式:调试，x64.
环境变量:
OPENCV_DIR: C:programsmishaopencvuildx64vc12
Path (the last string): %OPENCV_DIR%in
页面属性:
CC++ -> General -> Additional Include Directories(last string):
$(OPENCV_DIR)....include
Linker -> General -> Additional Library Directories(last string):
$(OPENCV_DIR)lib
Linker -> Input -> Additional Dependencies:
opencv_calib3d300d.lib
opencv_core300d.lib
opencv_features2d300d.lib
opencv_flann300d.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
输出:
1>------ Build started: Project: test_openCV, Configuration: Debug x64 ------
1>LINK : fatal error LNK1104: cannot open file 'opencv_calib3d300d.lib'
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
因此，由于某种原因，我无法构建 x64 项目.错误是一样的.
So, I cannot build x64 project for some reason. Error is the same.
更新 2:如果您可以构建此示例(或任何使用 OpenCV 的示例)，能否将其发送至 genkin@physics.msu.ru?我自己想办法
推荐答案
经过长时间的不同尝试，我找到了答案此处.对于 x64 项目，除了我上面所做的，你还必须:
After a long time of different attempts, I found the answer here. For x64 project, in addition to what I did above, you have to:
1) 设置环境变量后重新启动 PC.没有重新启动，我的计算机上的变量路径未更新.
1) Restart your PC after setting enviromental variables. Variable Path was not updated on my computer without restart.
2) 除了上面添加的库之外，您还必须添加(尽管对于本示例，其中一些可能不会使用):
2) In addition to libraries added above, you have to add (although, for this example some of them might not be used):
ippicvmt.lib
IlmImfd.lib
libtiffd.lib
libpngd.lib
libjasperd.lib
libjpegd.lib
libwebpd.lib
zlibd.lib
comctl32.lib
我最近不得不在新 PC 上再次安装它.正如 user1060873 所指出的，您只需添加位于 $OPENCV$/lib 文件夹中的库.例如，在我的 PC 上，它是 C:opencvuildx64vc12lib.请注意，对于调试模式，您应该添加 opencv_world310d.lib，对于发布版本 opencv_world310.lib
I recently had to install it again on a new PC. As user1060873 pointed out, you have to add only the libraries located in your $OPENCV$/lib folder. For example, on my PC it is C:opencvuildx64vc12lib. Note, that for debug mode you should add opencv_world310d.lib, and for release opencv_world310.lib
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