Prerequisites

A Raspberry Pi 3.

A camera connected to the Pi (and enabled).

Net.Core 2.1 installed on the build computer. Even though the app is self-contained and doesn’t require .NET Core to be installed on the Pi, you will still need a few low-level dependencies; they are listed here. You can install them using apt-get:

sudo apt-get update sudo apt-get install curl libunwind8 gettext apt-transport-https2

Compile and publish for Raspberry Pi

On the build computer with Visual Code or from a terminal:

dotnet publish -c Release -r linux-arm RaspiCam.sln

Copy the entire RaspiStream/bin/Release/netcoreapp2.1/linux-arm/publish directory to your Raspberry Pi (eg in /home/your username/ raspistream).

Edit /etc/hosts and add a line "Your external IP" name (where name is the name of your Pi on your network)

Run

Run ./RaspiStream

You should be able to see the video stream using VLC or ffmplay by opening the network stream "rtsp://"name":8554/picamera" or "rtsp://"X.X.X.X":8554/picamera" (the Pi ip address).