[人工智能]vscode+window10+c++配置opencv

前置步骤这里就不细说的，注意关键的时MinGW安装的时候要不要选择win32，选那个pox什么的，不然会在2%就报错然后说一下这次的重点，按个这里使用到了四个配置，主要针对问题是opencv可以转到定义但是无法编译
话不多说，直接贴出四个配置
首先是c_cpp_properties.json,注意一共需要修改两个地方，
1.首先是IncludePath，有的教程中可能会让你添加include/c++，但实际测试下来应该是版本问题，所以没关系
2.然后是compilerPath，这里没什么好说，冲就完事

//c_cpp_properties.json
{
    "configurations": [
        {
            "name": "Win32",
            "includePath": [
                "${workspaceFolder}/**",
                "D:/opencv/build/include",
                "D:/opencv/build/include/opencv",
                "D:/opencv/build/include/opencv2"
            ],
            "defines": [
                "_DEBUG",
                "UNICODE",
                "_UNICODE"
            ],
            "windowsSdkVersion": "10.0.17763.0",
            "compilerPath": "D:/mingw64/bin/gcc.exe",
            "cStandard": "c17",
            "cppStandard": "c++17",
            "intelliSenseMode": "clang-x64"
        }
    ],
    "version": 4
}

然后是launch.json，这里修改的主要是一个地方，就是miDebuggerPath

//launch.json
{
    // 使用 IntelliSense 了解相关属性。 
    // 悬停以查看现有属性的描述。
    // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "g++.exe - 生成和调试活动文件",
            "type": "cppdbg",
            "request": "launch",
            "program": "${fileDirname}\\${fileBasenameNoExtension}.exe",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${fileDirname}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "miDebuggerPath": "D:\\mingw64\\bin\\gdb.exe",
            "setupCommands": [
                {
                    "description": "为 gdb 启用整齐打印",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
            "preLaunchTask": "C/C++: g++.exe 生成活动文件"
        }
    ]
}

然后是setting.json，这里新建一个就行，内容如下，无需修改

//setting.json
{
    "files.associations": {
        "array": "cpp",
        "atomic": "cpp",
        "*.tcc": "cpp",
        "cctype": "cpp",
        "chrono": "cpp",
        "cinttypes": "cpp",
        "clocale": "cpp",
        "cmath": "cpp",
        "complex": "cpp",
        "condition_variable": "cpp",
        "cstdarg": "cpp",
        "cstddef": "cpp",
        "cstdint": "cpp",
        "cstdio": "cpp",
        "cstdlib": "cpp",
        "cstring": "cpp",
        "ctime": "cpp",
        "cwchar": "cpp",
        "cwctype": "cpp",
        "deque": "cpp",
        "list": "cpp",
        "unordered_map": "cpp",
        "vector": "cpp",
        "exception": "cpp",
        "algorithm": "cpp",
        "functional": "cpp",
        "iterator": "cpp",
        "map": "cpp",
        "memory": "cpp",
        "memory_resource": "cpp",
        "optional": "cpp",
        "ratio": "cpp",
        "set": "cpp",
        "string": "cpp",
        "string_view": "cpp",
        "system_error": "cpp",
        "tuple": "cpp",
        "type_traits": "cpp",
        "utility": "cpp",
        "fstream": "cpp",
        "initializer_list": "cpp",
        "iomanip": "cpp",
        "iosfwd": "cpp",
        "iostream": "cpp",
        "istream": "cpp",
        "limits": "cpp",
        "mutex": "cpp",
        "new": "cpp",
        "ostream": "cpp",
        "sstream": "cpp",
        "stdexcept": "cpp",
        "streambuf": "cpp",
        "thread": "cpp",
        "typeinfo": "cpp"
    }
}

最后是task.json，注意！！！！！！，这里网上很多的教程由于opencv版本限定到了那几个，所以大多没对版本信息进行修改，因而这里其实修改的并不只有路径，除了路径还有libopencv_xxx那块的版本，就是后面的3xxx改成你的版本

//tasks.json
{
    "tasks": [
        {
            "type": "cppbuild",
            "label": "C/C++: g++.exe 生成活动文件",
            "command": "D:\\mingw64\\bin\\g++.exe",
            "args": [
                "-g",
                "${file}",
                "-o",
                "${fileDirname}\\${fileBasenameNoExtension}.exe",
                "-I",
                "D:/opencv/build/include",
                "-I",
                "D:/opencv/build/include/opencv",
                "-I",
                "D:/opencv/build/include/opencv2",
                "-L",
                "D:/opencv/build/x64/MinGW/lib",
                
                "-l", "libopencv_core3415",
                "-l", "libopencv_imgproc3415",
                "-l", "libopencv_video3415",
                "-l", "libopencv_ml3415",
                "-l", "libopencv_highgui3415",
                "-l", "libopencv_objdetect3415",
                "-l", "libopencv_flann3415",
                "-l", "libopencv_imgcodecs3415",
                "-l", "libopencv_photo3415",
                "-l", "libopencv_videoio3415"
                
            ],
            "options": {
                "cwd": "${fileDirname}"
            },
            "problemMatcher": [
                "$gcc"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "detail": "调试器生成的任务。"
        }
    ],
    "version": "2.0.0"
}

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