I don't think tutorial will help you here (I doubt there is any for this).
The only way that your web browser can access an image is if it exists on the web server...and you need to provide the image with a URL to locate the image on the server.
Add the file to your web application via Visual Studio....
Or better yet add a folder named "Images" to your web application via Visual Studio.
Add the image to this folder.
Then change your Image control so that it points to the URL of the image:
-
<asp:Image runat="server" id="picture one" AlternateText="SillyPicture" ImageUrl="~/Images/sillypicture.jpg /">
-Frinny