Windows :: GoCV - Golang Computer Vision Using OpenCV 4 查看教程安装mingw64、cmake 编译后go run ./cmd/version/main.go 后一直报错 

exit status 3221225785

发现需要将C:\opencv\build\install\x64\mingw\bin\libstdc++-6.dll 拷贝到C:\Windows\System32 再次执行go run ./cmd/version/main.go 后显示

gocv version: 0.28.0
opencv lib version: 4.5.3