TrakHound_UI.ImageBox.SetBackgroundColor_Worker C# (CSharp) Method

        void SetBackgroundColor_Worker(object o)
        {
            if (o != null)
            {
                ImageSource img = (ImageSource)o;

                double brightness = 0;

                if (img != null)
                {
                    BitmapImage bmpImg = img as BitmapImage;
                    if (bmpImg != null)
                    {
                        System.Drawing.Bitmap bmp = Functions.Images.BitmapImage2Bitmap(bmpImg);
                        if (bmp != null)
                        {
                            System.Drawing.Color color = Functions.Images.CalculateAverageColor(bmp);
                            brightness = color.GetBrightness();
                        }
                    }
                }

                this.Dispatcher.BeginInvoke(new Action<double>(LoadProfileImage_GUI), priority, new object[] { brightness });
            }
        }