ImageSource & MultiScaleSubImage

01-09-2009 6:15 PM |

 Hi,

I use a MultiScaleImage and my source is a collection. When i click on an image, i get the multiscalesubimage then i want display it in an Image Control.

img.Source = new BitmapImage( new Uri (mySubImage, UriKind.RelativeOrAbsolute));

i am getting error of course: can't convert multiscalesubimage to string

can I convert my MultiScaleSubImage to  ImageSource ?

or how can i get the source of a MultiScalesubImage ?

or an other ideas ... ?

Re: ImageSource & MultiScaleSubImage

01-10-2009 5:37 AM |

Unfortunatley the MultiScaleSubImage isn't an Image at all. Its an object to allow you to reorder and/or zoom to specific parts of a larger MultiscaleImage.  You could determine this if you read the dzc file directly from the server and search it for the image data, but that's probably more work than you are expecting.  A MultiScaleSubImage can't be used as the source of a BitmapImage.  What are you trying to do with the SubImage?

Re: ImageSource & MultiScaleSubImage

01-10-2009 6:19 AM |

I have image named "imgSelected"

when I click a button I want to select an image from my List<MultiScaleSubImage> and to display in my "imgSelected"

Page.xaml
---------------
Annotation annotation = new Annotation();
annotation.subImage = mySubImageSelected;
this.Content = annotation;

Annotation.xaml
---------------
public partial class Annotation : UserControl
    {
        public MultiScaleSubImage subImage
        {
            get;
            set;
        }
        public Annotation()
        {
            InitializeComponent();
        }
        private void Button_Click(object sender, RoutedEventArgs e)
        {
            imgSelected.Source = .....
        }
    }

I hope I have been clear ...

Re: Re: ImageSource &amp;amp; MultiScaleSubImage

01-10-2009 7:37 AM |

 Hi swildermuth,

i will try this

thanks for you help !