NET Core Emgu.CV在Linux下使用

引入包

<PackageReference Include="Emgu.CV" Version="4.8.1.5350" />
<PackageReference Include="Emgu.CV.runtime.ubuntu.20.04-x64" Version="4.5.5.4823" />

Dockerfile

FROM ubuntu:20.04 AS base
WORKDIR /app
EXPOSE 80
EXPOSE 443

FROM mcr.microsoft.com/dotnet/sdk:3.1 AS build
WORKDIR /src
COPY ["WebApplication1.csproj", "."]
RUN dotnet restore "./WebApplication1.csproj"
COPY . .
WORKDIR "/src/."
RUN dotnet build "WebApplication1.csproj" -c Release -o /app/build

FROM build AS publish
RUN dotnet publish "WebApplication1.csproj" -c Release -o /app/publish

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
RUN apt update
RUN apt install wget -y
RUN wget https://packages.microsoft.com/config/ubuntu/20.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
RUN dpkg -i packages-microsoft-prod.deb
RUN rm packages-microsoft-prod.deb
RUN apt-get update
RUN apt-get install -y aspnetcore-runtime-3.1
RUN apt-get install -y libgdiplus libx11-dev libgeotiff-dev libxt-dev libopengl-dev libglx-dev libusb-1.0-0
ENV TZ=Asia/Shanghai
ENV ASPNETCORE_URLS http://0.0.0.0:80
ENTRYPOINT ["dotnet", "WebApplication1.dll"]