WinRTXamlToolkit.Composition by Filip Skakun

<PackageReference Include="WinRTXamlToolkit.Composition" Version="1.6.0.1" />

 WinRTXamlToolkit.Composition 1.6.0.1

Methods for rendering visual tree into an image file or WriteableBitmap.

<package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
  <metadata>
    <id>WinRTXamlToolkit.Composition</id>
    <version>1.6.0.1</version>
    <title>WinRT XAML Toolkit - Composition</title>
    <authors>Filip Skakun</authors>
    <owners>Filip Skakun</owners>
    <licenseUrl>http://winrtxamltoolkit.codeplex.com/license</licenseUrl>
    <projectUrl>http://winrtxamltoolkit.codeplex.com/</projectUrl>
    <requireLicenseAcceptance>false</requireLicenseAcceptance>
    <description>Methods for rendering visual tree into an image file or WriteableBitmap.</description>
    <releaseNotes>Methods for rendering visual tree into an image file or WriteableBitmap.

      Uses SharpDX and base WinRT XAML Toolkit libraries.

      Features
      - async WriteableBitmapRenderExtensions.RenderToPngStream() method to render the visual tree to a stream as a png image
      - async WriteableBitmapRenderExtensions.Render() method to render the visual tree to a new existing WriteableBitmap
      - Walking visual tree to look for any UI elements it can render
      - Renderers for
        - Border (only its background is rendered)
        - Ellipse
        - Image
        - Line
        - Path (Stretch does not work)
        - Rectangle
        - TextBlock (only unformatted, with supported Foreground brushes)

      Other missing features
      - Opacity
      - RenderTransform
      - Visibility
      - Viewbox
      - many more

      See also
      - WinRTXamlToolkit for other controls and tools
      - WinRTXamlToolkit.Controls.Calendar for a calendar control
      - WinRTXamlToolkit.Controls.DataVisualization for data visualization controls/charts</releaseNotes>
    <language>en-US</language>
    <tags>winrt xaml toolkit winrtxamltoolkit xyzzer writeablebitmap render sharpdx targetbitmap composition</tags>
    <dependencies>
      <dependency id="WinRTXamlToolkit" version="1.6.0.1" />
      <dependency id="SharpDX" version="2.4.2" />
      <dependency id="SharpDX.D3DCompiler" version="2.4.2" />
      <dependency id="SharpDX.Direct2D1" version="2.4.2" />
      <dependency id="SharpDX.Direct3D11" version="2.4.2" />
      <dependency id="SharpDX.DXGI" version="2.4.2" />
    </dependencies>
  </metadata>
</package>