1     public partial class ucImageCreateView : UserControl
 2     {
 3         private Rect _PropertyName;
 4         private ImageService imageService;
 5         public ucImageCreateView()
 6         {
 7             InitializeComponent();
 8             imageService =new ImageService(200,200);
 9             image1.Source=imageService.BitmapSource;
10             imageService.AddByted+= new ImageService.AddByteEventHandle(imageService_AddByted);
11             m_timer.Start();
12             m_timer.Elapsed += new ElapsedEventHandler(OnTimedEvent);
13         }
14 
15 
16         public delegate void OnImageSourceChange();
17         public void ImageSourceChange()
18         {
19             image1.Source = imageService.BitmapSource;
20         }
21         public void imageService_AddByted(object sender,AddByteEventArgs arg)
22         {
23             image1.Source = imageService.BitmapSource;
24         }
25         
26 
27         public byte[] GetFrameByte()
28         {
29             Random ra = new Random();
30             byte[] frameByte =new byte[200];
31             ra.NextBytes(frameByte);
32             return frameByte;
33         }
34 
35         System.Timers.Timer m_timer = new System.Timers.Timer(1500);
36 
37         private void OnTimedEvent(object source, ElapsedEventArgs e)
38         {
39             //button1_Click(null, null);
40             
41         }
42 
43         private int i = 0;
44         private void button1_Click(object sender, RoutedEventArgs e)
45         {
46             if (i < 200)
47             {
48                 imageService.AddImageBytes(i, GetFrameByte());
49                 i++;
50             }
51         }
52     }