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 Canvas.Left="-3.56585816303016" Canvas.Top="-6.62511664628983">
    <Canvas>
      <Path Data="M40.481863,36.421127A15.644737,8.3968935,0,1,1,9.1923885,36.421127A15.644737,8.3968935,0,1,1,40.481863,36.421127z" Stroke="{x:Null}" StrokeThickness="1" Opacity="0.29946522">
        <Path.Fill>
          <RadialGradientBrush Center="24.837126,36.421127" RadiusX="15.644737" RadiusY="15.644737" GradientOrigin="24.837126,36.421127" MappingMode="Absolute">
            <RadialGradientBrush.GradientStops>
              <GradientStop Color="#FF000000" Offset="0" />
              <GradientStop Color="#00000000" Offset="1" />
            </RadialGradientBrush.GradientStops>
            <RadialGradientBrush.Transform>
              <MatrixTransform Matrix="1,0,0,0.536723017692566,2.51101201971819E-15,16.8730602264404" />
            </RadialGradientBrush.Transform>
          </RadialGradientBrush>
        </Path.Fill>
        <Path.RenderTransform>
          <MatrixTransform Matrix="1.27118599414825,0,0,1.27118599414825,-8.11937618255615,-15.1017904281616" />
        </Path.RenderTransform>
      </Path>
      <Path Data="M8.5541875,15.517348L8.5541875,32.511768 21.538,32.511768 21.538,41.056806 41.497835,24.150365 21.41919,7.1251168 21.41919,15.522652 8.5541875,15.517348z" Stroke="#FF3A7304" StrokeThickness="1.00000035762787" StrokeStartLineCap="Round" StrokeEndLineCap="Round" StrokeDashCap="Round" StrokeLineJoin="Round">
        <Path.Fill>
          <RadialGradientBrush Center="22.291636,32.797512" RadiusX="16.9562" RadiusY="16.9562" GradientOrigin="22.291636,32.797512" MappingMode="Absolute">
            <RadialGradientBrush.GradientStops>
              <GradientStop Color="#FF73D216" Offset="0" />
              <GradientStop Color="#FF4E9A06" Offset="1" />
            </RadialGradientBrush.GradientStops>
            <RadialGradientBrush.Transform>
              <MatrixTransform Matrix="0.843021988868713,1.87188497696357E-16,-2.26522815177606E-16,1.02016794681549,4.49929809570313,1.38199198246002" />
            </RadialGradientBrush.Transform>
          </RadialGradientBrush>
        </Path.Fill>
      </Path>
      <Path Data="M21.962385,8.2485033L21.962385,16.054978 9.1452151,16.054978 9.1452151,25.095691C26.895215,27.095691,25.778752,17.640403,40.528752,24.140403L21.962385,8.2485033z" Stroke="{x:Null}" StrokeThickness="1" Opacity="0.5080214">
        <Path.Fill>
          <RadialGradientBrush Center="19.701141,2.8969381" RadiusX="17.171415" RadiusY="17.171415" GradientOrigin="19.701141,2.8969381" MappingMode="Absolute">
            <RadialGradientBrush.GradientStops>
              <GradientStop Color="#FFFFFFFF" Offset="0" />
              <GradientStop Color="#00FFFFFF" Offset="1" />
            </RadialGradientBrush.GradientStops>
            <RadialGradientBrush.Transform>
              <MatrixTransform Matrix="2.04672908782959,-3.74942707522362E-16,2.8534041245803E-16,1.55761003494263,-19.5179901123047,3.45208597183228" />
            </RadialGradientBrush.Transform>
          </RadialGradientBrush>
        </Path.Fill>
      </Path>
      <Path Data="M9.537702,16.561892L9.537702,31.546332 22.523069,31.546332 22.523069,38.941498 40.001083,24.145807 22.507108,9.3654066 22.507108,16.566789 9.537702,16.561892z" Fill="{x:Null}" Stroke="#7BFFFFFF" StrokeThickness="1.00000035762787" Opacity="0.48128339" />
    </Canvas>
  </Canvas>
</Canvas>