Animatroller.Framework.LogicalDevice.VirtualPixel1D3.Output C# (CSharp) Метод

        protected void Output()
        {
            lock (this.lockObject)
            {
                var bitmap = (Bitmap)this.currentData[DataElements.PixelBitmap];
                float brightness = (float)(double)this.currentData[DataElements.Brightness];

                float whiteout = (float)Executor.Current.Whiteout.Value;
                float blackout = (float)Executor.Current.Blackout.Value;

                //TODO: Optimize
                this.brightnessMatrix.Matrix00 = 1;
                this.brightnessMatrix.Matrix11 = 1;
                this.brightnessMatrix.Matrix22 = 1;
                this.brightnessMatrix.Matrix40 = whiteout;
                this.brightnessMatrix.Matrix41 = whiteout;
                this.brightnessMatrix.Matrix42 = whiteout;

                using (var imageAttributes = new ImageAttributes())
                {
                    imageAttributes.SetColorMatrix(this.brightnessMatrix, ColorMatrixFlag.Default, ColorAdjustType.Bitmap);

                    this.output.DrawImage(
                        bitmap,
                        this.outputRectangle,
                        0,
                        0,
                        bitmap.Width,
                        bitmap.Height,
                        GraphicsUnit.Pixel,
                        imageAttributes);
                }

                this.brightnessMatrix.Matrix40 = 0;
                this.brightnessMatrix.Matrix41 = 0;
                this.brightnessMatrix.Matrix42 = 0;
                this.brightnessMatrix.Matrix00 = brightness - blackout;
                this.brightnessMatrix.Matrix11 = brightness - blackout;
                this.brightnessMatrix.Matrix22 = brightness - blackout;

                using (var imageAttributes = new ImageAttributes())
                {
                    imageAttributes.SetColorMatrix(this.brightnessMatrix, ColorMatrixFlag.Default, ColorAdjustType.Bitmap);

                    this.output.DrawImage(
                        this.outputBitmap,
                        this.outputRectangle,
                        0,
                        0,
                        bitmap.Width,
                        bitmap.Height,
                        GraphicsUnit.Pixel,
                        imageAttributes);
                }

                foreach (var pixelDevice in this.devices)
                {
                    pixelDevice.DrawImage(this.outputBitmap);
                }

                this.imageChanged.OnNext(this.outputBitmap);
            }
        }