Convert XAML Vector Graphic to PNG

<Canvas xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"><Canvas.Background>  <DrawingBrush><DrawingBrush.Drawing><DrawingGroup>
  <DrawingGroup x:Name="DrawingLayer">
    <DrawingGroup.ClipGeometry>
      <RectangleGeometry Rect="0,0,160,160" />
    </DrawingGroup.ClipGeometry>
    <GeometryDrawing x:Name="path266">
      <GeometryDrawing.Brush>
        <LinearGradientBrush StartPoint="-0.01654,-0.546712" EndPoint="0.0148676,0.138341" MappingMode="RelativeToBoundingBox" SpreadMethod="Pad" Opacity="1">
          <LinearGradientBrush.Transform>
            <TransformGroup>
              <MatrixTransform>1.27999,-1.2809,0.380134,0.400852,0.419179,0.455777</MatrixTransform>
              <MatrixTransform>-0.662414,0.0903729,-0.0931464,-0.682744,89.5811,136.703</MatrixTransform>
            </TransformGroup>
          </LinearGradientBrush.Transform>
          <GradientStop Color="#FDFBDDB2" Offset="0" />
          <GradientStop Color="#F3EFA81A" Offset="1" />
        </LinearGradientBrush>
      </GeometryDrawing.Brush>
      <GeometryDrawing.Pen>
        <Pen Thickness="4" StartLineCap="Flat" EndLineCap="Flat" LineJoin="Round">
          <Pen.Brush>
            <SolidColorBrush Color="#FF580400" Opacity="0.992157" />
          </Pen.Brush>
        </Pen>
      </GeometryDrawing.Pen>
      <GeometryDrawing.Geometry>
        <PathGeometry FillRule="Nonzero" Transform="-0.662414,0.0903729,-0.0931464,-0.682744,89.5811,136.703" Figures="M87.4702,60.2132C75.7248,67.9438 64.0731,71.4223 45.9812,76.0161 29.4079,79.1305 18.7167,83.7628 5.03343,87.999 1.73517,85.4897 -1.56309,82.9804 -4.86134,80.4711 10.7544,64.3472 20.1481,43.7033 29.7795,26.7873 46.7216,7.79921 41.779,11.2674 54.7324,2.72776 73.8266,-9.90822 93.8819,0.100949 104.719,9.48852 110.996,16.4876 115.716,18.2612 115.11,26.1054 116.106,33.0665 109.061,46.8202 87.4702,60.2132z" />
      </GeometryDrawing.Geometry>
    </GeometryDrawing>
    <GeometryDrawing x:Name="path119">
      <GeometryDrawing.Brush>
        <LinearGradientBrush StartPoint="0.0853642,-0.512065" EndPoint="-0.0971978,0.704975" MappingMode="RelativeToBoundingBox" SpreadMethod="Pad" Opacity="1">
          <LinearGradientBrush.Transform>
            <TransformGroup>
              <MatrixTransform>1.27999,-1.2809,0.380134,0.400852,0.41919,0.455775</MatrixTransform>
              <MatrixTransform>0.762131,-0.0215866,0.0222492,0.78552,68.8379,14.6591</MatrixTransform>
            </TransformGroup>
          </LinearGradientBrush.Transform>
          <GradientStop Color="#FFFFFFFF" Offset="0" />
          <GradientStop Color="#FF797979" Offset="1" />
        </LinearGradientBrush>
      </GeometryDrawing.Brush>
      <GeometryDrawing.Pen>
        <Pen Thickness="4" StartLineCap="Flat" EndLineCap="Flat" LineJoin="Round">
          <Pen.Brush>
            <SolidColorBrush Color="#FF0A0A05" Opacity="0.992157" />
          </Pen.Brush>
        </Pen>
      </GeometryDrawing.Pen>
      <GeometryDrawing.Geometry>
        <PathGeometry FillRule="Nonzero" Transform="0.762131,-0.0215866,0.0222492,0.78552,68.8379,14.6591" Figures="M44.43,62.2898C37.1854,68.5353 27.1814,78.5602 19.9369,84.8057 17.0367,82.316 14.1366,79.8262 11.2364,77.3365 12.4845,72.0907 11.0295,68.6983 13.0142,60.9025 24.0729,49.2556 36.4523,42.3082 54.9566,29.877 65.8336,22.998 76.6489,17.8762 95.8823,7.93509 100.402,7.43659 103.614,12.9972 102.916,13.5742 88.7246,24.5072 58.2551,50.8894 44.43,62.2898z" />
      </GeometryDrawing.Geometry>
    </GeometryDrawing>
    <GeometryDrawing x:Name="path469">
      <GeometryDrawing.Brush>
        <SolidColorBrush Color="#FFFFFFFF" Opacity="0.99" Transform="-0.434021,0.0592134,-0.0610306,-0.447343,72.8853,131.634" />
      </GeometryDrawing.Brush>
      <GeometryDrawing.Pen>
        <Pen Thickness="4" StartLineCap="Flat" EndLineCap="Flat" LineJoin="Round">
          <Pen.Brush>
            <SolidColorBrush Color="#FF580400" Opacity="0.992157" />
          </Pen.Brush>
        </Pen>
      </GeometryDrawing.Pen>
      <GeometryDrawing.Geometry>
        <PathGeometry FillRule="Nonzero" Transform="-0.434021,0.0592134,-0.0610306,-0.447343,72.8853,131.634" Figures="M82.5939,56.9609C67.4481,67.1985 59.5241,69.792 46.1225,75.2955 37.1415,77.5159 29.4235,80.0424 19.1807,76.7322 16.4741,75.1627 9.66806,69.6656 9.71206,65.0753 13.7272,47.5642 19.7926,42.3188 29.7128,30.3973 37.6545,18.6613 49.465,11.0789 61.398,4.66086 78.4697,-1.86214 93.778,5.68988 101.929,12.5041 104.568,18.2824 108.934,22.5772 108.129,29.2667 104.272,40.7991 99.9919,46.0087 82.5939,56.9609z" />
      </GeometryDrawing.Geometry>
    </GeometryDrawing>
  </DrawingGroup>
      </DrawingGroup></DrawingBrush.Drawing></DrawingBrush></Canvas.Background></Canvas>