matlab版本：2022b
准备工作：
安装matlab支持gige的插件，直接在matlab官网查找下载gigevisionhardware.mlpkginstall，下载后双击安装即可。
matlab中查询网络中存在的gige相机
输入
>>gigecamlist
回车
弹出
>> gigecamlistans =1×4 tableModel Manufacturer IPAddress SerialNumber _________________ __________________ __________________ _______________{'MER2-507-23GM'} {'Daheng Imaging'} {'169.254.125.20'} {'FAZ23030787'}>>
链接到相机
输入
>>g = gigecam('169.254.125.20');
查询相机信息
>> gg = Display Summary for gigecam:DeviceModelName: 'MER2-507-23GM'SerialNumber: 'FAZ23030787'IPAddress: '169.254.125.20'PixelFormat: 'Mono8'AvailablePixelFormats: {'Mono8' 'Mono12'}Height: 1944Width: 2592Timeout: 10Show Beginner, Expert, Guru properties.Show Commands.
>>
打开显示相机图像
preview(g);