参考链接：
/motikesi/article/details/108287951
一、SDK下载地址：
/machinevision/service/download?module=0
Windows（V3.3.0和V3.2.1都行）：
二、环境配置（Windows10+VS）
下载得到如下压缩包，解压有一个安装包，安装，SDK安装路径下Development目录下：
详细说明可看Documentations目录下开发指南：
工业相机Windows版本SDK安装包包含了SDK接口说明和示例部分及相机驱动两个部分：相机驱动程序在安装工业相机客户端软件“MVS”（后续文档简称MVS）过程中可选择是否安装。在C:\Program Files（或者Program Files (x86)）\Common Files\MVS路径中，存在三个文件夹，分别是Drivers（驱动）、Runtime（包含了32位/64位的动态链接库DLL）、Service（相机日志服务）。SDK接口是提供给用户的函数接口，以动态链接库DLL方式提供，存放默认路径为：（安装目录盘）:\Program Files (x86)\Common Files\MVS\Runtime，区分Win32_i86和Win64_x64版本，分别支持32位和64位程序开发。在MVS安装完成后，已默认将该路径写入环境变量Path内，用户不需要额外拷贝。
2.1、VS属性中
除了OpenCV的配置外还需添加MVS的环境（具体路径视上面软件的安装路径而定）：
包含目录：
D:\Program Files (x86)\MVS\Development\Includes
库目录：
D:\Program Files (x86)\MVS\Development\Libraries\win64
附加依赖项：
MvCameraControl.lib
2.2、测试程序
打开前面说的开发指南，复制示例程序成功运行即配置成功：
成功运行（会有点暗，有的参数还没调）：
附测试程序：
#include <stdio.h>#include <process.h>#include <conio.h>#include "windows.h"#include "MvCameraControl.h"HWND g_hwnd = NULL;bool g_bExit = false;unsigned int g_nPayloadSize = 0;void WaitForKeyPress(void){while(!_kbhit()){Sleep(10);}_getch();}bool PrintDeviceInfo(MV_CC_DEVICE_INFO* pstMVDevInfo){if (NULL == pstMVDevInfo){printf("The Pointer of pstMVDevInfo is NULL!\n");return false;}if (pstMVDevInfo->nTLayerType == MV_GIGE_DEVICE){int nIp1 = ((pstMVDevInfo->SpecialInfo.stGigEInfo.nCurrentIp & 0xff000000) >> 24);int nIp2 = ((pstMVDevInfo->SpecialInfo.stGigEInfo.nCurrentIp & 0x00ff0000) >> 16);int nIp3 = ((pstMVDevInfo->SpecialInfo.stGigEInfo.nCurrentIp & 0x0000ff00) >> 8);int nIp4 = (pstMVDevInfo->SpecialInfo.stGigEInfo.nCurrentIp & 0x000000ff);printf("CurrentIp: %d.%d.%d.%d\n" , nIp1, nIp2, nIp3, nIp4);printf("UserDefinedName: %s\n\n" , pstMVDevInfo->SpecialInfo.stGigEInfo.chUserDefinedName);}else if (pstMVDevInfo->nTLayerType == MV_USB_DEVICE){printf("UserDefinedName: %s\n", pstMVDevInfo->SpecialInfo.stUsb3VInfo.chUserDefinedName);printf("Serial Number: %s\n", pstMVDevInfo->SpecialInfo.stUsb3VInfo.chSerialNumber);printf("Device Number: %d\n\n", pstMVDevInfo->SpecialInfo.stUsb3VInfo.nDeviceNumber);}else{printf("Not support.\n");}return true;}LRESULT CALLBACK WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam){switch(msg){case WM_DESTROY:PostQuitMessage(0);g_hwnd = NULL;break;}return DefWindowProc(hWnd, msg, wParam, lParam);}static unsigned int __stdcall CreateRenderWindow(void* pUser){HINSTANCE hInstance = ::GetModuleHandle(NULL); WNDCLASSEX wc;wc.cbSize = sizeof(wc);wc.style = CS_HREDRAW | CS_VREDRAW; wc.cbClsExtra = 0;wc.cbWndExtra = 0;wc.hInstance = hInstance;wc.hIcon = ::LoadIcon(NULL, IDI_APPLICATION); wc.hIconSm= ::LoadIcon( NULL, IDI_APPLICATION );wc.hbrBackground = (HBRUSH)( COLOR_WINDOW + 1);wc.hCursor= ::LoadCursor(NULL, IDC_ARROW); wc.lpfnWndProc= WndProc;wc.lpszMenuName= NULL;wc.lpszClassName = "RenderWindow"; if(!RegisterClassEx(&wc)){return 0;}DWORD style = WS_OVERLAPPEDWINDOW;DWORD styleEx = WS_EX_APPWINDOW | WS_EX_WINDOWEDGE;RECT rect = {0, 0, 640, 480};AdjustWindowRectEx(&rect, style, false, styleEx);HWND hWnd = CreateWindowEx(styleEx, "RenderWindow", "Display", style, 0, 0, rect.right - rect.left, rect.bottom - rect.top, NULL, NULL, hInstance, NULL);if(hWnd == NULL){return 0;}::UpdateWindow(hWnd);::ShowWindow(hWnd, SW_SHOW);g_hwnd = hWnd;MSG msg = {0};while(msg.message != WM_QUIT){if(PeekMessage(&msg, 0, 0, 0, PM_REMOVE)){TranslateMessage(&msg);DispatchMessage(&msg);}}return 0;}static unsigned int __stdcall WorkThread(void* pUser){int nRet = MV_OK;MV_FRAME_OUT_INFO_EX stImageInfo = {0};MV_DISPLAY_FRAME_INFO stDisplayInfo = {0};unsigned char * pData = (unsigned char *)malloc(sizeof(unsigned char) * (g_nPayloadSize));if (pData == NULL){return 0;}unsigned int nDataSize = g_nPayloadSize;while(1){nRet = MV_CC_GetOneFrameTimeout(pUser, pData, nDataSize, &stImageInfo, 1000);if (nRet == MV_OK){printf("Get One Frame: Width[%d], Height[%d], nFrameNum[%d]\n", stImageInfo.nWidth, stImageInfo.nHeight, stImageInfo.nFrameNum);if (g_hwnd){stDisplayInfo.hWnd = g_hwnd;stDisplayInfo.pData = pData;stDisplayInfo.nDataLen = stImageInfo.nFrameLen;stDisplayInfo.nWidth = stImageInfo.nWidth;stDisplayInfo.nHeight = stImageInfo.nHeight;stDisplayInfo.enPixelType = stImageInfo.enPixelType;MV_CC_DisplayOneFrame(pUser, &stDisplayInfo);}}else{printf("No data[0x%x]\n", nRet);}if(g_bExit){break;}}free(pData);return 0;}int main(){int nRet = MV_OK;void* handle = NULL;do {MV_CC_DEVICE_INFO_LIST stDeviceList = {0};nRet = MV_CC_EnumDevices(MV_GIGE_DEVICE | MV_USB_DEVICE, &stDeviceList);if (MV_OK != nRet){printf("Enum Devices fail! nRet [0x%x]\n", nRet);break;}if (stDeviceList.nDeviceNum > 0){for (unsigned int i = 0; i < stDeviceList.nDeviceNum; i++){printf("[device %d]:\n", i);MV_CC_DEVICE_INFO* pDeviceInfo = stDeviceList.pDeviceInfo[i];if (NULL == pDeviceInfo){break;} PrintDeviceInfo(pDeviceInfo); } } else{printf("Find No Devices!\n");break;}printf("Please Input camera index:");unsigned int nIndex = 0;scanf_s("%d", &nIndex);if (nIndex >= stDeviceList.nDeviceNum){printf("Input error!\n");break;}nRet = MV_CC_CreateHandle(&handle, stDeviceList.pDeviceInfo[nIndex]);if (MV_OK != nRet){printf("Create Handle fail! nRet [0x%x]\n", nRet);break;}nRet = MV_CC_OpenDevice(handle);if (MV_OK != nRet){printf("Open Device fail! nRet [0x%x]\n", nRet);break;}if (stDeviceList.pDeviceInfo[nIndex]->nTLayerType == MV_GIGE_DEVICE){int nPacketSize = MV_CC_GetOptimalPacketSize(handle);if (nPacketSize > 0){nRet = MV_CC_SetIntValue(handle,"GevSCPSPacketSize",nPacketSize);if(nRet != MV_OK){printf("Warning: Set Packet Size fail nRet [0x%x]!", nRet);}}else{printf("Warning: Get Packet Size fail nRet [0x%x]!", nPacketSize);}}nRet = MV_CC_SetEnumValue(handle, "TriggerMode", 0);if (MV_OK != nRet){printf("Set Trigger Mode fail! nRet [0x%x]\n", nRet);break;}MVCC_INTVALUE stParam = {0};nRet = MV_CC_GetIntValue(handle, "PayloadSize", &stParam);if (MV_OK != nRet){printf("Get PayloadSize fail! nRet [0x%x]\n", nRet);break;}g_nPayloadSize = stParam.nCurValue;unsigned int nThreadID = 0;void* hCreateWindow = (void*) _beginthreadex( NULL , 0 , CreateRenderWindow , handle, 0 , &nThreadID);if (NULL == hCreateWindow){break;}nRet = MV_CC_StartGrabbing(handle);if (MV_OK != nRet){printf("Start Grabbing fail! nRet [0x%x]\n", nRet);break;}nThreadID = 0;void* hThreadHandle = (void*) _beginthreadex( NULL , 0 , WorkThread , handle, 0 , &nThreadID);if (NULL == hThreadHandle){break;}printf("Press a key to stop grabbing.\n");WaitForKeyPress();g_bExit = true;WaitForSingleObject(hThreadHandle, INFINITE);CloseHandle(hThreadHandle);nRet = MV_CC_StopGrabbing(handle);if (MV_OK != nRet){printf("Stop Grabbing fail! nRet [0x%x]\n", nRet);break;}nRet = MV_CC_CloseDevice(handle);if (MV_OK != nRet){printf("ClosDevice fail! nRet [0x%x]\n", nRet);break;}nRet = MV_CC_DestroyHandle(handle);if (MV_OK != nRet){printf("Destroy Handle fail! nRet [0x%x]\n", nRet);break;}} while (0);if (nRet != MV_OK){if (handle != NULL){MV_CC_DestroyHandle(handle);handle = NULL;}}printf("Press a key to exit.\n");WaitForKeyPress();return 0;}
