How to...

[Marc Roussel]

Hi,

I have this code and My image doesn't appear.  Do you know what I'm doing wrong ?

<Image x:Name="BigImage" Grid.Row="1" Margin="0" RenderTransformOrigin="0.5,0.5"/>
<telerik:RadTransitionControl Grid.Column="1" Content="{Binding Source, ElementName=BigImage}">
   <telerik:RadTransitionControl.Transition>
       <telerikTransitions:MotionBlurredZoomTransition Center="0.5,0.5"
                                                       InBlurRatio="0.3"
                                                       OutBlurRatio="-0.3"
                                                       Samples="7" />
   </telerik:RadTransitionControl.Transition>
</telerik:RadTransitionControl>

[Marc Roussel]

I'm setting the source of the image here in the OpenReadCompleted of a WebClient

private void ImageDownloader_OpenReadCompleted(object sender, OpenReadCompletedEventArgs e)
{
    lblWait.SetValue(Canvas.ZIndexProperty, int.Parse(BigImage.GetValue(Canvas.ZIndexProperty).ToString()) - 1);
    lblWait.Visibility = Visibility.Collapsed;
    BitmapImage bi = new BitmapImage();
    bi.SetSource(e.Result);
    BigImage.Source = bi;
    BrowseLeft.Visibility = Visibility.Visible;
    BrowseRight.Visibility = Visibility.Visible;
    //this.Dispatcher.BeginInvoke(() => { VisualStateManager.GoToState(this, "ShowNewImage", true); });

[Marc Roussel]

I tried this with no result :

private void ImageDownloader_OpenReadCompleted(object sender, OpenReadCompletedEventArgs e)
{
    lblWait.SetValue(Canvas.ZIndexProperty, int.Parse(BigImage.GetValue(Canvas.ZIndexProperty).ToString()) - 1);
    lblWait.Visibility = Visibility.Collapsed;

    this.Dispatcher.BeginInvoke(() =>
    {
        BitmapImage bi = new BitmapImage();
        bi.SetSource(e.Result);
        BigImage.Source = bi;
    });

    BrowseLeft.Visibility = Visibility.Visible;
    BrowseRight.Visibility = Visibility.Visible;
}

[Marc Roussel]

Ok I found why the image wasn't appearing but now that it appears, I do not see any transitions.
The transitions doesn't seem to work.

[Marc Roussel]

You can try here when chosing a small image and by clicking on the eye.  The BIG image that appears have transitions but it doesn't seem to work.

Example

[George]

Hello Marc,

 
Unfortunately, I am not able to download your example. Could you please attached the project in a support ticket? 

I am glad to assist you further.

All the best,
George
the Telerik team