Exemplos de PixelBuffer.SetData em C# (CSharp)

Exemplo n.º 1

        public override PixelBuffer ReadPixels(PixelFormat format, Geometry.Rectangle rect)
        {
            BitmapData data = mImage.LockBits(Interop.Convert(rect), ImageLockMode.ReadOnly,
                                              System.Drawing.Imaging.PixelFormat.Format32bppArgb);

            if (format == PixelFormat.Any)
            {
                format = PixelFormat.BGRA8888;
            }

            PixelBuffer buffer = new PixelBuffer(format, rect.Size);

            byte[] bytes = new byte[4 * rect.Width * rect.Height];

            Marshal.Copy(data.Scan0, bytes, 0, bytes.Length);

            mImage.UnlockBits(data);

            buffer.SetData(bytes, PixelFormat.BGRA8888);

            return(buffer);
        }