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SeRiAlKiL
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SeRiAlKiL asked on 08 Sep 2008, 02:11 PM
Hello,

I was looking around in the forum to find something about the thumbnail quality and all i got was april's old posts speaking about a fix and OctreeQuantitizer

With the last version of ajax controls there is a way to fix the thumb quality?

Or a fix in c#

Thanks for the attention

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Rumen
Telerik team
answered on 09 Sep 2008, 04:40 PM
Hi,

Yes, the latest Q2 2008 SP1 version of RadControls for ASP.NET AJAX uses the OctreeQuantitizer. Just download it and test it.

Best regards,
Rumen
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SeRiAlKiL
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answered on 10 Sep 2008, 06:50 AM
I am currently using
RadControls_for_ASP.NET_AJAX_2008_2_826_dev

That looks like the last SP1, but my miniatures doesn't look good, there is something to configure?
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Rumen
Telerik team
answered on 11 Sep 2008, 01:32 PM
Hi,

If the quality of the produced thumbnail image via the Image Editor is not suitable for you, than my suggestion is to implement a FileSystemContentProvider and override the StoreBitmap function which is fired when the user saves the thumbnail:

    protected void Page_Load(object sender, EventArgs e)
    {
        RadEditor1.ImageManager.ContentProviderTypeName = typeof(myprovider).AssemblyQualifiedName;
    }

    public class myprovider : Telerik.Web.UI.Widgets.FileSystemContentProvider
    {   
       
        public  myprovider(HttpContext context, string[] searchPatterns, string[] viewPaths, string[] uploadPaths, string[] deletePaths, string selectedUrl, string selectedItemTag)
        : base(context, searchPatterns, viewPaths, uploadPaths, deletePaths, selectedUrl, selectedItemTag)
        {
        }

        public override string StoreBitmap(System.Drawing.Bitmap bitmap, string url, System.Drawing.Imaging.ImageFormat format)
        {
           //write here your code for thumbnail creation
            return base.StoreBitmap(bitmap, url, format);
        }
    }

Greetings,
Rumen
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Rumen
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