How can I GET the Microsoft Profile Picture through the Graph API in C Sharp

Question

I want to implement Microsoft Profile Pictures with the Graph API in C# to create a UWP App and show these Pics through a HoloLens in Unity.

I found out that you need to use a HTTP Request but I can't get it working in C#.

I'm using the GraphTutorial from Getting Startet with GraphAPI Click here

And I'm starting with a blank page because I don't have any clue how I can get this to work in C#

The GraphExplorer shows me a Picture.

Hope you can help me out!

Greetings

public static async Task<Stream> GetUserPhoto(this GraphServiceClient graph, string userid)
    {
        try
        {
            return await graph
                .Users[userid]
                .Photo
                .Content
                .Request()
                .GetAsync();
        }
        catch
        {
        }





        return null;
    }


    private class Bild
    { 

    private async Task LoadImageAsync(Person person)
    {
      await GetUserPhoto(APPID, EMAIL); 
    }

Answer 1

Check this out: https://github.com/dbarros/WindowsAPICodePack

Maybe try interfacing it with a ShellFile .

ShellFile sf = new ShellFile.FromFilePath(PathToFileHere);
BitMap ShellThumb = sf.Thumbnail.ExtraLargeBitmap;