troubleshooting Question

C# WPF ImageBrush Delegate

Avatar of drewbuckley
drewbuckley asked on
.NET ProgrammingC#Microsoft Development
7 Comments1 Solution1726 ViewsLast Modified:
Hi to all,

I'm currently coding in WPF and have a Rectangle that i need to update with a bitmap from another thread.

I'm getting the ImageBrush to contain the image but it can't get past the fill part. i think because of a threading issue. Any help would be great.

Here is what i have:


using (MemoryStream ms = new MemoryStream(ea.Frame.Buffer))
{
    Bitmap bmp = (Bitmap)System.Drawing.Image.FromStream(ms);
    ImageBrush ibrush = new	ImageBrush(System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(bmp.GetHbitmap(),	IntPtr.Zero, Int32Rect.Empty,BitmapSizeOptions.FromEmptyOptions()));
    backRect.Fill = ibrush;
}
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