Flickering on frame change

3 posts, 1 answers
  1. vtech
    vtech avatar
    17 posts
    Member since:
    Oct 2004

    Posted 26 Feb 2009 Link to this post

    Hi,

    In previous (pre-Prometheus) we were using the RadRotator to animate a 24 hour sattelite image sequence.

    We need to animate a few images, 130ms between each, with no transitions.

    With the new RadRotator, it is superior in every other respect, however we seem to be getting a big white (background) flash between frames.  Tested in both IE & FF.

    I'm confident we're doing something wrong!!?  Hope you can help...

                        <telerik:RadRotator runat="server" ID="uxImg" RotatorType="SlideShow" FrameDuration="130" SlideShowAnimation-Duration="0" SlideShowAnimation-Type="None" ScrollDuration="0" Width="640px" Height="521px" PauseOnMouseOver="false" > 
                            <ItemTemplate> 
                                <img src="<%# Container.DataItem %>" style="border:0px;width:640px;height:521px" /> 
                            </ItemTemplate> 
                        </telerik:RadRotator> 
     

    Thanks,
    Laurie
  2. Answer
    Fiko
    Admin
    Fiko avatar
    1406 posts

    Posted 27 Feb 2009 Link to this post

    Hi Vtech,

    In the  ASP.NET AJAX version of  the control it has different mechanism for showing the items and this flashing is expected when you use the RadRotator control in "SlideShow" mode. In your case I suggest you to use the following setup to achieve the desired behavior :

    <telerik:RadRotator runat="server" ID="uxImg" RotatorType="AutomaticAdvance" FrameDuration="130" 
        ScrollDuration="1" Width="640px" Height="521px" PauseOnMouseOver="false"
        <ItemTemplate> 
            <img src="<%# Container.DataItem %>" style="border: 0px; width: 640px; height: 521px" /> 
        </ItemTemplate> 
    </telerik:RadRotator> 



    All the best,
    Fiko
    the Telerik team

    Instantly find answers to your questions on the new Telerik Support Portal.
    Check out the tips for optimizing your support resource searches.
  3. UI for ASP.NET Ajax is Ready for VS 2017
  4. vtech
    vtech avatar
    17 posts
    Member since:
    Oct 2004

    Posted 02 Mar 2009 Link to this post

    Perfect.

    You people are fantastic, please accept my thanks.
Back to Top