Add UWP Image recognition sample using ResNet model; Add Test for sample

change project setting to use common props; fix wrong name Cntk.Core_app-2.1.d.dll upgrade to use 2.1 Add missing pfx files
2017-07-25 14:26:03 -07:00 · 2017-07-25 14:26:03 -07:00 · 23da41b240
--- a/CNTK.sln
+++ b/CNTK.sln
@ -1589,6 +1589,16 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "CNTKLibraryCPPUWPEvalExampl
 		{E5606ECE-48CA-4464-BB12-09D81D02B9EF} = {E5606ECE-48CA-4464-BB12-09D81D02B9EF}
 	EndProjectSection
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ImageRecognitionAppCS", "Tests\EndToEndTests\EvalClientTests\UWPImageRecognitionTest\ImageRecognitionAppCS\ImageRecognitionAppCS.csproj", "{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C5E944BA-A7C4-482F-BE01-077A7DFC159C} = {C5E944BA-A7C4-482F-BE01-077A7DFC159C}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ImageRecognitionLib", "Tests\EndToEndTests\EvalClientTests\UWPImageRecognitionTest\ImageRecognizerLib\ImageRecognizerLib.vcxproj", "{C5E944BA-A7C4-482F-BE01-077A7DFC159C}"
+	ProjectSection(ProjectDependencies) = postProject
+		{E5606ECE-48CA-4464-BB12-09D81D02B9EF} = {E5606ECE-48CA-4464-BB12-09D81D02B9EF}
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug_CpuOnly|x64 = Debug_CpuOnly|x64
@ -2229,6 +2239,26 @@ Global
 		{D5CB8825-0D1F-4940-9906-9BD87614B24E}.Release_UWP|x64.Build.0 = Release_UWP|x64
 		{D5CB8825-0D1F-4940-9906-9BD87614B24E}.Release_UWP|x64.Deploy.0 = Release_UWP|x64
 		{D5CB8825-0D1F-4940-9906-9BD87614B24E}.Release|x64.ActiveCfg = Release_UWP|x64
+		{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5}.Debug_CpuOnly|x64.ActiveCfg = Debug_UWP|x64
+		{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5}.Debug_UWP|x64.ActiveCfg = Debug_UWP|x64
+		{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5}.Debug_UWP|x64.Build.0 = Debug_UWP|x64
+		{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5}.Debug_UWP|x64.Deploy.0 = Debug_UWP|x64
+		{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5}.Debug|x64.ActiveCfg = Debug_UWP|x64
+		{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5}.Release_CpuOnly|x64.ActiveCfg = Release_UWP|x64
+		{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5}.Release_NoOpt|x64.ActiveCfg = Release_UWP|x64
+		{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5}.Release_UWP|x64.ActiveCfg = Release_UWP|x64
+		{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5}.Release_UWP|x64.Build.0 = Release_UWP|x64
+		{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5}.Release_UWP|x64.Deploy.0 = Release_UWP|x64
+		{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5}.Release|x64.ActiveCfg = Release_UWP|x64
+		{C5E944BA-A7C4-482F-BE01-077A7DFC159C}.Debug_CpuOnly|x64.ActiveCfg = Debug_UWP|x64
+		{C5E944BA-A7C4-482F-BE01-077A7DFC159C}.Debug_UWP|x64.ActiveCfg = Debug_UWP|x64
+		{C5E944BA-A7C4-482F-BE01-077A7DFC159C}.Debug_UWP|x64.Build.0 = Debug_UWP|x64
+		{C5E944BA-A7C4-482F-BE01-077A7DFC159C}.Debug|x64.ActiveCfg = Debug_UWP|x64
+		{C5E944BA-A7C4-482F-BE01-077A7DFC159C}.Release_CpuOnly|x64.ActiveCfg = Release_UWP|x64
+		{C5E944BA-A7C4-482F-BE01-077A7DFC159C}.Release_NoOpt|x64.ActiveCfg = Release_UWP|x64
+		{C5E944BA-A7C4-482F-BE01-077A7DFC159C}.Release_UWP|x64.ActiveCfg = Release_UWP|x64
+		{C5E944BA-A7C4-482F-BE01-077A7DFC159C}.Release_UWP|x64.Build.0 = Release_UWP|x64
+		{C5E944BA-A7C4-482F-BE01-077A7DFC159C}.Release|x64.ActiveCfg = Release_UWP|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@ -2448,5 +2478,7 @@ Global
 		{BEF04803-47B4-4322-B9D7-E10A8468E79F} = {4EAFF1B2-2D70-4486-B95E-684E39A50609}
 		{C28E4FD7-F9A9-4473-8E5D-D209AF36A1E7} = {4EAFF1B2-2D70-4486-B95E-684E39A50609}
 		{D5CB8825-0D1F-4940-9906-9BD87614B24E} = {05E45AF7-C069-4057-BC16-0A532D068CE4}
+		{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5} = {05E45AF7-C069-4057-BC16-0A532D068CE4}
+		{C5E944BA-A7C4-482F-BE01-077A7DFC159C} = {05E45AF7-C069-4057-BC16-0A532D068CE4}
 	EndGlobalSection
 EndGlobal
--- a/Examples/Evaluation/UWPImageRecognition/App/App.xaml
+++ b/Examples/Evaluation/UWPImageRecognition/App/App.xaml
@ -0,0 +1,8 @@
+<Application
+    x:Class="ImageRecognitionCS.App"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:ImageRecognitionCS"
+    RequestedTheme="Light">
+
+</Application>
--- a/Examples/Evaluation/UWPImageRecognition/App/App.xaml.cs
+++ b/Examples/Evaluation/UWPImageRecognition/App/App.xaml.cs
@ -0,0 +1,100 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using Windows.ApplicationModel;
+using Windows.ApplicationModel.Activation;
+using Windows.Foundation;
+using Windows.Foundation.Collections;
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+using Windows.UI.Xaml.Controls.Primitives;
+using Windows.UI.Xaml.Data;
+using Windows.UI.Xaml.Input;
+using Windows.UI.Xaml.Media;
+using Windows.UI.Xaml.Navigation;
+
+namespace ImageRecognitionCS
+{
+    /// <summary>
+    /// Provides application-specific behavior to supplement the default Application class.
+    /// </summary>
+    sealed partial class App : Application
+    {
+        /// <summary>
+        /// Initializes the singleton application object.  This is the first line of authored code
+        /// executed, and as such is the logical equivalent of main() or WinMain().
+        /// </summary>
+        public App()
+        {
+            this.InitializeComponent();
+            this.Suspending += OnSuspending;
+        }
+
+        /// <summary>
+        /// Invoked when the application is launched normally by the end user.  Other entry points
+        /// will be used such as when the application is launched to open a specific file.
+        /// </summary>
+        /// <param name="e">Details about the launch request and process.</param>
+        protected override void OnLaunched(LaunchActivatedEventArgs e)
+        {
+            Frame rootFrame = Window.Current.Content as Frame;
+
+            // Do not repeat app initialization when the Window already has content,
+            // just ensure that the window is active
+            if (rootFrame == null)
+            {
+                // Create a Frame to act as the navigation context and navigate to the first page
+                rootFrame = new Frame();
+
+                rootFrame.NavigationFailed += OnNavigationFailed;
+
+                if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
+                {
+                    //TODO: Load state from previously suspended application
+                }
+
+                // Place the frame in the current Window
+                Window.Current.Content = rootFrame;
+            }
+
+            if (e.PrelaunchActivated == false)
+            {
+                if (rootFrame.Content == null)
+                {
+                    // When the navigation stack isn't restored navigate to the first page,
+                    // configuring the new page by passing required information as a navigation
+                    // parameter
+                    rootFrame.Navigate(typeof(MainPage), e.Arguments);
+                }
+                // Ensure the current window is active
+                Window.Current.Activate();
+            }
+        }
+
+        /// <summary>
+        /// Invoked when Navigation to a certain page fails
+        /// </summary>
+        /// <param name="sender">The Frame which failed navigation</param>
+        /// <param name="e">Details about the navigation failure</param>
+        void OnNavigationFailed(object sender, NavigationFailedEventArgs e)
+        {
+            throw new Exception("Failed to load Page " + e.SourcePageType.FullName);
+        }
+
+        /// <summary>
+        /// Invoked when application execution is being suspended.  Application state is saved
+        /// without knowing whether the application will be terminated or resumed with the contents
+        /// of memory still intact.
+        /// </summary>
+        /// <param name="sender">The source of the suspend request.</param>
+        /// <param name="e">Details about the suspend request.</param>
+        private void OnSuspending(object sender, SuspendingEventArgs e)
+        {
+            var deferral = e.SuspendingOperation.GetDeferral();
+            //TODO: Save application state and stop any background activity
+            deferral.Complete();
+        }
+    }
+}
--- a/Examples/Evaluation/UWPImageRecognition/App/Assets/LockScreenLogo.scale-200.png
+++ b/Examples/Evaluation/UWPImageRecognition/App/Assets/LockScreenLogo.scale-200.png
--- a/Examples/Evaluation/UWPImageRecognition/App/Assets/SplashScreen.scale-200.png
+++ b/Examples/Evaluation/UWPImageRecognition/App/Assets/SplashScreen.scale-200.png
--- a/Examples/Evaluation/UWPImageRecognition/App/Assets/Square150x150Logo.scale-200.png
+++ b/Examples/Evaluation/UWPImageRecognition/App/Assets/Square150x150Logo.scale-200.png
--- a/Examples/Evaluation/UWPImageRecognition/App/Assets/Square44x44Logo.scale-200.png
+++ b/Examples/Evaluation/UWPImageRecognition/App/Assets/Square44x44Logo.scale-200.png
--- a/Examples/Evaluation/UWPImageRecognition/App/Assets/Square44x44Logo.targetsize-24_altform-unplated.png
+++ b/Examples/Evaluation/UWPImageRecognition/App/Assets/Square44x44Logo.targetsize-24_altform-unplated.png
--- a/Examples/Evaluation/UWPImageRecognition/App/Assets/StoreLogo.png
+++ b/Examples/Evaluation/UWPImageRecognition/App/Assets/StoreLogo.png
--- a/Examples/Evaluation/UWPImageRecognition/App/Assets/Wide310x150Logo.scale-200.png
+++ b/Examples/Evaluation/UWPImageRecognition/App/Assets/Wide310x150Logo.scale-200.png
--- a/Examples/Evaluation/UWPImageRecognition/App/Assets/broccoli.jpg
+++ b/Examples/Evaluation/UWPImageRecognition/App/Assets/broccoli.jpg
--- a/Examples/Evaluation/UWPImageRecognition/App/Assets/cauliflower.jpg
+++ b/Examples/Evaluation/UWPImageRecognition/App/Assets/cauliflower.jpg
--- a/Examples/Evaluation/UWPImageRecognition/App/Assets/imagenet1000_clsid.txt
+++ b/Examples/Evaluation/UWPImageRecognition/App/Assets/imagenet1000_clsid.txt
--- a/Examples/Evaluation/UWPImageRecognition/App/ImageRecognitionApp.csproj
+++ b/Examples/Evaluation/UWPImageRecognition/App/ImageRecognitionApp.csproj
@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <UsingTask TaskName="DownloadFile" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v12.0.dll">
+    <ParameterGroup>
+      <Url ParameterType="System.String" Required="true" />
+      <File ParameterType="System.String" Required="false" />
+      <OutputFolder ParameterType="System.String" Required="false" />
+    </ParameterGroup>
+    <Task>
+      <Using Namespace="System.Web" />
+      <Code Type="Fragment" Language="cs"><![CDATA[
+        var localPath = (OutputFolder != null ? OutputFolder + "/" : "") + (File ?? System.IO.Path.GetFileName(new Uri(Url).LocalPath));
+        if(!System.IO.File.Exists(localPath)) {
+            using (var client = new System.Net.WebClient())
+            {
+                client.DownloadFile(Url, localPath);
+            }
+        }
+        ]]></Code>
+    </Task>
+  </UsingTask>
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">x64</Platform>
+    <ProjectGuid>{AE11A2D5-D085-4345-8057-40079BA8DE1B}</ProjectGuid>
+    <OutputType>AppContainerExe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>ImageRecognitionApp</RootNamespace>
+    <AssemblyName>ImageRecognitionApp</AssemblyName>
+    <DefaultLanguage>en-US</DefaultLanguage>
+    <TargetPlatformIdentifier>UAP</TargetPlatformIdentifier>
+    <TargetPlatformVersion>10.0.14393.0</TargetPlatformVersion>
+    <TargetPlatformMinVersion>10.0.10586.0</TargetPlatformMinVersion>
+    <MinimumVisualStudioVersion>14</MinimumVisualStudioVersion>
+    <FileAlignment>512</FileAlignment>
+    <ProjectTypeGuids>{A5A43C5B-DE2A-4C0C-9213-0A381AF9435A};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <WindowsXamlEnableOverview>true</WindowsXamlEnableOverview>
+    <PackageCertificateKeyFile>ImageRecognitionCS_TemporaryKey.pfx</PackageCertificateKeyFile>
+    <AppxAutoIncrementPackageRevision>False</AppxAutoIncrementPackageRevision>
+    <AppxBundle>Always</AppxBundle>
+    <AppxBundlePlatforms>x64</AppxBundlePlatforms>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>bin\x64\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
+    <NoWarn>;2008</NoWarn>
+    <DebugType>full</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
+    <OutputPath>bin\x64\Release\</OutputPath>
+    <DefineConstants>TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
+    <Optimize>true</Optimize>
+    <NoWarn>;2008</NoWarn>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+    <UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
+  </PropertyGroup>
+  <ItemGroup>
+    <!-- A reference to the entire .Net Framework and Windows SDK are automatically included -->
+    <Content Include="Assets\imagenet1000_clsid.txt">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="Assets\ResNet18_ImageNet_CNTK.model">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="project.json" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="App.xaml.cs">
+      <DependentUpon>App.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="ImageRecognizerDriver.cs" />
+    <Compile Include="MainPage.xaml.cs">
+      <DependentUpon>MainPage.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <AppxManifest Include="Package.appxmanifest">
+      <SubType>Designer</SubType>
+    </AppxManifest>
+    <Content Include="ImageRecognitionCS_TemporaryKey.pfx" />
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="Assets\broccoli.jpg" />
+    <Content Include="Assets\cauliflower.jpg" />
+    <Content Include="Properties\Default.rd.xml" />
+    <Content Include="Assets\LockScreenLogo.scale-200.png" />
+    <Content Include="Assets\SplashScreen.scale-200.png" />
+    <Content Include="Assets\Square150x150Logo.scale-200.png" />
+    <Content Include="Assets\Square44x44Logo.scale-200.png" />
+    <Content Include="Assets\Square44x44Logo.targetsize-24_altform-unplated.png" />
+    <Content Include="Assets\StoreLogo.png" />
+    <Content Include="Assets\Wide310x150Logo.scale-200.png" />
+  </ItemGroup>
+  <PropertyGroup>
+    <CNTKBinSuffix>
+    </CNTKBinSuffix>
+    <CNTKBinSuffix Condition="'$(Configuration)' == 'Debug'">d</CNTKBinSuffix>
+  </PropertyGroup>
+  <ItemGroup>
+    <Content Include="..\$(Platform)\$(Configuration)\ImageRecognizerLib\Cntk.Core_app-2.1$(CNTKBinSuffix).dll">
+      <DeploymentContent>true</DeploymentContent>
+    </Content>
+    <Content Include="..\$(Platform)\$(Configuration)\ImageRecognizerLib\Cntk.Math_app-2.1$(CNTKBinSuffix).dll">
+      <DeploymentContent>true</DeploymentContent>
+    </Content>
+    <Content Include="..\$(Platform)\$(Configuration)\ImageRecognizerLib\libopenblas.dll">
+      <DeploymentContent>true</DeploymentContent>
+    </Content>
+  </ItemGroup>
+  <ItemGroup>
+    <ApplicationDefinition Include="App.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </ApplicationDefinition>
+    <Page Include="MainPage.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\ImageRecognizerLib\ImageRecognizerLib.vcxproj">
+      <Project>{2c7af00a-703a-4521-974d-7f4e47f92a03}</Project>
+      <Name>ImageRecognizerLib</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <PropertyGroup Condition=" '$(VisualStudioVersion)' == '' or '$(VisualStudioVersion)' &lt; '14.0' ">
+    <VisualStudioVersion>14.0</VisualStudioVersion>
+  </PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath)\Microsoft\WindowsXaml\v$(VisualStudioVersion)\Microsoft.Windows.UI.Xaml.CSharp.targets" />
+  <Target Name="BeforeBuild">
+    <!-- Model file is downloaded from a public location before build -->
+    <DownloadFile Url="https://www.cntk.ai/Models/CNTK_Pretrained/ResNet18_ImageNet_CNTK.model" OutputFolder="Assets" />
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+</Project>
--- a/Examples/Evaluation/UWPImageRecognition/App/ImageRecognitionCS_TemporaryKey.pfx
+++ b/Examples/Evaluation/UWPImageRecognition/App/ImageRecognitionCS_TemporaryKey.pfx
--- a/Examples/Evaluation/UWPImageRecognition/App/ImageRecognizerDriver.cs
+++ b/Examples/Evaluation/UWPImageRecognition/App/ImageRecognizerDriver.cs
@ -0,0 +1,113 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE.md file in the project root for full license information.
+//
+
+using ImageRecognitionLib;
+using System;
+using System.Diagnostics;
+using System.Threading.Tasks;
+using Windows.Graphics.Imaging;
+using Windows.Storage;
+using Windows.Storage.Pickers;
+
+namespace ImageRecognitionUtils
+{
+    interface IImageRecognizerConsole
+    {
+        void ShowText(string text);
+        void ShowProgress(bool progress);
+    }
+
+    class ImageRecognizerDriver
+    {
+        IImageRecognizerConsole console;
+        CNTKImageRecognizer cntkRecognizer;
+
+        public ImageRecognizerDriver(IImageRecognizerConsole console)
+        {
+            this.console = console;
+        }
+
+        public async Task Start()
+        {
+            var sw = Stopwatch.StartNew();
+            console.ShowText("Loading CNTK Model... ");
+            console.ShowProgress(true);
+
+            try
+            {
+                this.cntkRecognizer = await CNTKImageRecognizer.Create("Assets\\ResNet18_ImageNet_CNTK.model", "Assets\\imagenet1000_clsid.txt");
+                sw.Stop();
+                console.ShowText($"Elapsed time: {sw.ElapsedMilliseconds} ms");
+            }
+            catch (Exception ex)
+            {
+                console.ShowText($"error: {ex.Message}");
+                sw.Stop();
+            }
+            console.ShowProgress(false);
+        }
+
+        public async Task PickAndRecognizeImage()
+        {
+            var picker = new FileOpenPicker();
+            picker.ViewMode = PickerViewMode.Thumbnail;
+            picker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
+            picker.FileTypeFilter.Add(".jpg");
+            var file = await picker.PickSingleFileAsync();
+            if (file != null)
+            {
+                console.ShowProgress(true);
+                try
+                {
+                    await RecognizeFile(file);
+                }
+                finally
+                {
+                    console.ShowProgress(false);
+                }
+            }
+        }
+
+        private async Task RecognizeFile(StorageFile file)
+        {
+            var fileStream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
+
+            var decoder = await BitmapDecoder.CreateAsync(fileStream);
+
+            uint sHeight = cntkRecognizer.GetRequiredHeight();
+            uint sWidth = cntkRecognizer.GetRequiredWidth();
+
+            BitmapTransform transform = new BitmapTransform()
+            {
+                ScaledHeight = sHeight,
+                ScaledWidth = sWidth
+            };
+
+            PixelDataProvider pixelData = await decoder.GetPixelDataAsync(
+                BitmapPixelFormat.Rgba8,
+                BitmapAlphaMode.Straight,
+                transform,
+                ExifOrientationMode.RespectExifOrientation,
+                ColorManagementMode.DoNotColorManage);
+
+            var data = pixelData.DetachPixelData();
+            var sw = Stopwatch.StartNew();
+
+            string objectName = "?";
+            try
+            {
+                objectName = await cntkRecognizer.RecognizeObjectAsync(data);
+            }
+            catch
+            {
+                objectName = "error";
+            }
+
+            sw.Stop();
+
+            console.ShowText(String.Format("\n{0} -> {1}. Elapsed time: {2} ms", file.Name, objectName, sw.ElapsedMilliseconds));
+        }
+    }
+}
--- a/Examples/Evaluation/UWPImageRecognition/App/MainPage.xaml
+++ b/Examples/Evaluation/UWPImageRecognition/App/MainPage.xaml
@ -0,0 +1,24 @@
+<Page
+    x:Class="ImageRecognitionCS.MainPage"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:ImageRecognitionCS"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    mc:Ignorable="d">
+
+    <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}" RequestedTheme="Dark">
+        <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}" Margin="10,10,10,10">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+            </Grid.RowDefinitions>
+
+            <TextBlock Grid.Row ="0" x:Name="text" Margin="10" TextWrapping="Wrap" Text="" HorizontalAlignment="Left" FontSize="20" />
+            <Button Grid.Row ="1" x:Name="cntkPickButton" Height="40" Content="Pick Image" HorizontalAlignment="Left" VerticalAlignment="Top" Click="CNTKButton_Click"/>
+            <ProgressRing Grid.Row ="1" x:Name="progress" Height="40" Width="40" HorizontalAlignment="Left" Margin="100,00,0,0" VerticalAlignment="Top"/>
+            <TextBlock Grid.Row ="2" Margin="10" TextWrapping="Wrap" Text="(Hint: some sample images are located in the Assets folder)" HorizontalAlignment="Left" FontSize="14" />
+        </Grid>
+    </Grid>
+</Page>
--- a/Examples/Evaluation/UWPImageRecognition/App/MainPage.xaml.cs
+++ b/Examples/Evaluation/UWPImageRecognition/App/MainPage.xaml.cs
@ -0,0 +1,42 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE.md file in the project root for full license information.
+//
+
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+using ImageRecognitionUtils;
+
+namespace ImageRecognitionCS
+{
+    /// <summary>
+    /// An empty page that can be used on its own or navigated to within a Frame.
+    /// </summary>
+    public sealed partial class MainPage : Page, IImageRecognizerConsole
+    {
+        ImageRecognizerDriver driver;
+
+        void IImageRecognizerConsole.ShowText(string text)
+        {
+            this.text.Text += text;
+        }
+
+        void IImageRecognizerConsole.ShowProgress(bool progress)
+        {
+            this.progress.IsActive = progress;
+            this.cntkPickButton.IsEnabled = !progress;
+        }
+
+        public MainPage()
+        {
+            this.InitializeComponent();
+            this.driver = new ImageRecognizerDriver(this);
+            var t = this.driver.Start();
+        }
+
+        private async void CNTKButton_Click(object sender, RoutedEventArgs e)
+        {
+            await driver.PickAndRecognizeImage();
+        }
+    }
+}
--- a/Examples/Evaluation/UWPImageRecognition/App/Package.appxmanifest
+++ b/Examples/Evaluation/UWPImageRecognition/App/Package.appxmanifest
@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest" xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" IgnorableNamespaces="uap mp">
+  <Identity Name="73fcf8ed-2ba5-43af-91fa-e0727f20ff30" Publisher="CN=arturl" Version="1.0.0.0" />
+  <mp:PhoneIdentity PhoneProductId="73fcf8ed-2ba5-43af-91fa-e0727f20ff30" PhonePublisherId="00000000-0000-0000-0000-000000000000" />
+  <Properties>
+    <DisplayName>ImageRecognitionCS</DisplayName>
+    <PublisherDisplayName>arturl</PublisherDisplayName>
+    <Logo>Assets\StoreLogo.png</Logo>
+  </Properties>
+  <Dependencies>
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.0.0" MaxVersionTested="10.0.0.0" />
+  </Dependencies>
+  <Resources>
+    <Resource Language="x-generate" />
+  </Resources>
+  <Applications>
+    <Application Id="App" Executable="$targetnametoken$.exe" EntryPoint="ImageRecognitionCS.App">
+      <uap:VisualElements DisplayName="CNTK ImageRecognition UWP Sample" Square150x150Logo="Assets\Square150x150Logo.png" Square44x44Logo="Assets\Square44x44Logo.png" Description="CNTK ImageRecognition UWP Sample" BackgroundColor="transparent">
+        <uap:DefaultTile Wide310x150Logo="Assets\Wide310x150Logo.png">
+        </uap:DefaultTile>
+        <uap:SplashScreen Image="Assets\SplashScreen.png" />
+      </uap:VisualElements>
+    </Application>
+  </Applications>
+  <Capabilities>
+    <Capability Name="internetClient" />
+    <uap:Capability Name="picturesLibrary" />
+  </Capabilities>
+</Package>
--- a/Examples/Evaluation/UWPImageRecognition/App/Properties/AssemblyInfo.cs
+++ b/Examples/Evaluation/UWPImageRecognition/App/Properties/AssemblyInfo.cs
@ -0,0 +1,29 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("CNTKImageRecognitionApp")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("CNTKImageRecognitionApp")]
+[assembly: AssemblyCopyright("Copyright ©  2017")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: ComVisible(false)]
--- a/Examples/Evaluation/UWPImageRecognition/App/Properties/Default.rd.xml
+++ b/Examples/Evaluation/UWPImageRecognition/App/Properties/Default.rd.xml
@ -0,0 +1,31 @@
+<!--
+    This file contains Runtime Directives used by .NET Native. The defaults here are suitable for most
+    developers. However, you can modify these parameters to modify the behavior of the .NET Native
+    optimizer.
+
+    Runtime Directives are documented at https://go.microsoft.com/fwlink/?LinkID=391919
+
+    To fully enable reflection for App1.MyClass and all of its public/private members
+    <Type Name="App1.MyClass" Dynamic="Required All"/>
+
+    To enable dynamic creation of the specific instantiation of AppClass<T> over System.Int32
+    <TypeInstantiation Name="App1.AppClass" Arguments="System.Int32" Activate="Required Public" />
+
+    Using the Namespace directive to apply reflection policy to all the types in a particular namespace
+    <Namespace Name="DataClasses.ViewModels" Seralize="All" />
+-->
+
+<Directives xmlns="http://schemas.microsoft.com/netfx/2013/01/metadata">
+  <Application>
+    <!--
+      An Assembly element with Name="*Application*" applies to all assemblies in
+      the application package. The asterisks are not wildcards.
+    -->
+    <Assembly Name="*Application*" Dynamic="Required All" />
+    
+    
+    <!-- Add your application specific runtime directives here. -->
+
+
+  </Application>
+</Directives>
--- a/Examples/Evaluation/UWPImageRecognition/App/project.json
+++ b/Examples/Evaluation/UWPImageRecognition/App/project.json
@ -0,0 +1,16 @@
+{
+  "dependencies": {
+    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.2"
+  },
+  "frameworks": {
+    "uap10.0": {}
+  },
+  "runtimes": {
+    "win10-arm": {},
+    "win10-arm-aot": {},
+    "win10-x86": {},
+    "win10-x86-aot": {},
+    "win10-x64": {},
+    "win10-x64-aot": {}
+  }
+}
--- a/Examples/Evaluation/UWPImageRecognition/App/project.lock.json
+++ b/Examples/Evaluation/UWPImageRecognition/App/project.lock.json
--- a/Examples/Evaluation/UWPImageRecognition/ImageRecognition.sln
+++ b/Examples/Evaluation/UWPImageRecognition/ImageRecognition.sln
@ -0,0 +1,30 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26228.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ImageRecognitionApp", "App\ImageRecognitionApp.csproj", "{AE11A2D5-D085-4345-8057-40079BA8DE1B}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ImageRecognizerLib", "ImageRecognizerLib\ImageRecognizerLib.vcxproj", "{2C7AF00A-703A-4521-974D-7F4E47F92A03}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Release|x64 = Release|x64
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{AE11A2D5-D085-4345-8057-40079BA8DE1B}.Debug|x64.ActiveCfg = Debug|x64
+		{AE11A2D5-D085-4345-8057-40079BA8DE1B}.Debug|x64.Build.0 = Debug|x64
+		{AE11A2D5-D085-4345-8057-40079BA8DE1B}.Debug|x64.Deploy.0 = Debug|x64
+		{AE11A2D5-D085-4345-8057-40079BA8DE1B}.Release|x64.ActiveCfg = Release|x64
+		{AE11A2D5-D085-4345-8057-40079BA8DE1B}.Release|x64.Build.0 = Release|x64
+		{AE11A2D5-D085-4345-8057-40079BA8DE1B}.Release|x64.Deploy.0 = Release|x64
+		{2C7AF00A-703A-4521-974D-7F4E47F92A03}.Debug|x64.ActiveCfg = Debug|x64
+		{2C7AF00A-703A-4521-974D-7F4E47F92A03}.Debug|x64.Build.0 = Debug|x64
+		{2C7AF00A-703A-4521-974D-7F4E47F92A03}.Release|x64.ActiveCfg = Release|x64
+		{2C7AF00A-703A-4521-974D-7F4E47F92A03}.Release|x64.Build.0 = Release|x64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
--- a/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/CNTKImageRecognizer.cpp
+++ b/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/CNTKImageRecognizer.cpp
@ -0,0 +1,127 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE.md file in the project root for full license information.
+//
+
+#include "pch.h"
+#include "CNTKImageRecognizer.h"
+
+using namespace ImageRecognitionLib;
+using namespace Platform;
+using namespace Microsoft::MSR::CNTK;
+
+#include "utils.inl"
+
+std::wstring CNTKImageRecognizer::classifyImage(const uint8_t* image_data, size_t image_data_len)
+{
+    // Prepare the input vector and convert it to the correct color scheme (BBB ... GGG ... RRR)
+    size_t resized_image_data_len = GetRequiredWidth() * GetRequiredHeight() * GetRequiredChannels();
+    std::vector<uint8_t> image_data_array(resized_image_data_len);
+    memcpy_s(image_data_array.data(), image_data_len, image_data, resized_image_data_len);
+    std::vector<float> rawFeatures = get_features(image_data_array.data(), GetRequiredWidth(), GetRequiredHeight());
+
+    // Prepare the input layer of the computation graph
+    // Most of the work is putting rawFeatures into CNTK's data representation format
+    std::unordered_map<CNTK::Variable, CNTK::ValuePtr> inputLayer = {};
+
+    auto features = CNTK::Value::CreateBatch<float>(inputShape, rawFeatures, evalDevice, false);
+    inputVar = model->Arguments()[0];
+    inputLayer.insert({ inputVar, features });
+
+    // Prepare the output layer of the computation graph
+    // For this a NULL blob will be placed into the output layer
+    // so that CNTK can place its own datastructure there
+    std::unordered_map<CNTK::Variable, CNTK::ValuePtr> outputLayer = {};
+    CNTK::Variable outputVar = model->Output();
+    CNTK::NDShape outputShape = outputVar.Shape();
+    size_t possibleClasses = outputShape.Dimensions()[0];
+
+    std::vector<float> rawOutputs(possibleClasses);
+    auto outputs = CNTK::Value::CreateBatch<float>(outputShape, rawOutputs, evalDevice, false);
+    outputLayer.insert({ outputVar, NULL });
+
+    // Evaluate the image and extract the results (which will be a [ #classes x 1 x 1 ] tensor)
+    model->Evaluate(inputLayer, outputLayer, evalDevice);
+
+    CNTK::ValuePtr outputVal = outputLayer[outputVar];
+    std::vector<std::vector<float>> resultsWrapper;
+    std::vector<float> results;
+
+    outputVal.get()->CopyVariableValueTo(outputVar, resultsWrapper);
+    results = resultsWrapper[0];
+
+    // Map the results to the string representation of the class
+    int64_t image_class = find_class(results);
+    return classNames.at(image_class);
+}
+
+uint32_t CNTKImageRecognizer::GetRequiredWidth()
+{
+    return (uint32_t)inputShape[0];
+}
+
+uint32_t CNTKImageRecognizer::GetRequiredHeight()
+{
+    return (uint32_t)inputShape[1];
+}
+
+uint32_t CNTKImageRecognizer::GetRequiredChannels()
+{
+    return (uint32_t)inputShape[2];
+}
+
+CNTKImageRecognizer::CNTKImageRecognizer(String^ modelFile, Platform::String^ classesFile)
+{
+    std::wstring w_str = std::wstring(modelFile->Data());
+    model = CNTK::Function::Load(w_str, evalDevice);
+
+    // List out all the outputs and their indexes
+    // The probability output is usually listed as 'z' and is 
+    // usually the last layer
+    size_t z_index = model->Outputs().size() - 1;
+
+    // Modify the in-memory model to use the z layer as the actual output
+    auto z_layer = model->Outputs()[z_index];
+    model = CNTK::Combine({ z_layer.Owner() });
+
+    // Extract information about what the model accepts as input
+    inputVar = model->Arguments()[0];
+    // Shape contains image [width, height, depth] respectively
+    inputShape = inputVar.Shape();
+
+    // Load the class names
+    w_str = std::wstring(classesFile->Data());
+    classNames = read_class_names(w_str);
+}
+
+Windows::Foundation::IAsyncOperation<CNTKImageRecognizer^>^ CNTKImageRecognizer::Create(Platform::String^ modelFile, Platform::String^ classesFile)
+{
+    return concurrency::create_async([=] {
+        return ref new CNTKImageRecognizer(modelFile, classesFile);
+    });
+}
+
+Windows::Foundation::IAsyncOperation<Platform::String^>^ CNTKImageRecognizer::RecognizeObjectAsync(const Platform::Array<byte>^ bytes)
+{
+    return concurrency::create_async([=] {
+        // The data we've got is in RGBA format. We should convert it to BGR
+        std::vector<uint8_t> rgb((bytes->Length / 4) * 3);
+        uint8_t* rgba = bytes->Data;
+
+        uint32_t i = 0;
+        for (uint32_t j = 0; j < bytes->Length;)
+        {
+            uint32_t r = j++;  // R
+            uint32_t g = j++;  // G
+            uint32_t b = j++;  // B
+            uint32_t a = j++;  // A (skipped)
+
+            rgb[i++] = rgba[r];
+            rgb[i++] = rgba[g];
+            rgb[i++] = rgba[b];
+        }
+
+        auto image_class = classifyImage(rgb.data(), rgb.size());
+        return ref new Platform::String(image_class.c_str());
+    });
+}
--- a/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/CNTKImageRecognizer.h
+++ b/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/CNTKImageRecognizer.h
@ -0,0 +1,29 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE.md file in the project root for full license information.
+//
+
+#pragma once
+
+#include "CNTKLibrary.h"
+
+namespace ImageRecognitionLib
+{
+    public ref class CNTKImageRecognizer sealed
+    {
+        CNTK::DeviceDescriptor evalDevice = CNTK::DeviceDescriptor::UseDefaultDevice();
+        CNTK::FunctionPtr model;
+        CNTK::Variable inputVar;
+        CNTK::NDShape inputShape;
+        std::vector<std::wstring> classNames;
+        CNTKImageRecognizer(Platform::String^ modelFile, Platform::String^ classesFile);
+        std::wstring classifyImage(const uint8_t* image_data, size_t image_data_len);
+
+    public:
+        static Windows::Foundation::IAsyncOperation<CNTKImageRecognizer^>^ CNTKImageRecognizer::Create(Platform::String^ modelFile, Platform::String^ classesFile);
+        Windows::Foundation::IAsyncOperation<Platform::String^>^ RecognizeObjectAsync(const Platform::Array<byte>^ bytes);
+        uint32_t GetRequiredWidth();
+        uint32_t GetRequiredHeight();
+        uint32_t GetRequiredChannels();
+    };
+}
--- a/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/ImageRecognizerLib.vcxproj
+++ b/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/ImageRecognizerLib.vcxproj
@ -0,0 +1,116 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{2C7AF00A-703A-4521-974D-7F4E47F92A03}</ProjectGuid>
+    <Keyword>WindowsRuntimeComponent</Keyword>
+    <RootNamespace>ImageRecognitionLib</RootNamespace>
+    <DefaultLanguage>en-US</DefaultLanguage>
+    <MinimumVisualStudioVersion>14.0</MinimumVisualStudioVersion>
+    <AppContainerApplication>true</AppContainerApplication>
+    <ApplicationType>Windows Store</ApplicationType>
+    <WindowsTargetPlatformVersion>10.0.14393.0</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformMinVersion>10.0.10586.0</WindowsTargetPlatformMinVersion>
+    <ApplicationTypeRevision>10.0</ApplicationTypeRevision>
+    <ProjectName>ImageRecognizerLib</ProjectName>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v141</PlatformToolset>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <PlatformToolset>v141</PlatformToolset>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup />
+  <PropertyGroup>
+    <GenerateManifest>false</GenerateManifest>
+  </PropertyGroup>
+  <ItemDefinitionGroup>
+    <ClCompile>
+      <AdditionalIncludeDirectories>$(ProjectDir);$(GeneratedFilesDir);$(IntDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+    </ClCompile>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+      <PreprocessorDefinitions>NOMINMAX;_WINRT_DLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+      <PrecompiledHeaderOutputFile>$(IntDir)pch.pch</PrecompiledHeaderOutputFile>
+      <AdditionalUsingDirectories>$(WindowsSDK_WindowsMetadata);$(AdditionalUsingDirectories)</AdditionalUsingDirectories>
+      <AdditionalOptions>/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <DisableSpecificWarnings>28204</DisableSpecificWarnings>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <IgnoreAllDefaultLibraries>false</IgnoreAllDefaultLibraries>
+      <AdditionalDependencies>WindowsApp.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <GenerateDebugInformation>DebugFastLink</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+      <PreprocessorDefinitions>NOMINMAX;_WINRT_DLL;NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+      <PrecompiledHeaderOutputFile>$(IntDir)pch.pch</PrecompiledHeaderOutputFile>
+      <AdditionalUsingDirectories>$(WindowsSDK_WindowsMetadata);$(AdditionalUsingDirectories)</AdditionalUsingDirectories>
+      <AdditionalOptions>/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <DisableSpecificWarnings>28204</DisableSpecificWarnings>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <IgnoreAllDefaultLibraries>false</IgnoreAllDefaultLibraries>
+      <AdditionalDependencies>WindowsApp.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="CNTKImageRecognizer.h" />
+    <ClInclude Include="pch.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="CNTKImageRecognizer.cpp" />
+    <ClCompile Include="pch.cpp">
+      <PrecompiledHeader>Create</PrecompiledHeader>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+    <None Include="utils.inl" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+    <Import Project="..\packages\CNTK.UWP.CPUOnly.2.1.0\build\native\CNTK.UWP.CPUOnly.targets" Condition="Exists('..\packages\CNTK.UWP.CPUOnly.2.1.0\build\native\CNTK.UWP.CPUOnly.targets')" />
+  </ImportGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\CNTK.UWP.CPUOnly.2.1.0\build\native\CNTK.UWP.CPUOnly.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\CNTK.UWP.CPUOnly.2.1.0\build\native\CNTK.UWP.CPUOnly.targets'))" />
+  </Target>
+</Project>
--- a/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/ImageRecognizerLib.vcxproj.filters
+++ b/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/ImageRecognizerLib.vcxproj.filters
@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Resources">
+      <UniqueIdentifier>db3762fa-8b14-4981-83ba-3ce94d06ad0e</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tga;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="pch.cpp" />
+    <ClCompile Include="CNTKImageRecognizer.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="pch.h" />
+    <ClInclude Include="CNTKImageRecognizer.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+    <None Include="utils.inl" />
+  </ItemGroup>
+</Project>
--- a/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/packages.config
+++ b/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/packages.config
@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="CNTK.UWP.CPUOnly" version="2.1.0" targetFramework="native" />
+</packages>
--- a/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/pch.cpp
+++ b/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/pch.cpp
@ -0,0 +1 @@
+#include "pch.h"
--- a/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/pch.h
+++ b/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/pch.h
@ -0,0 +1,12 @@
+#pragma once
+
+#include <collection.h>
+#include <ppltasks.h>
+#include <string>
+#include <experimental/filesystem>
+#include <chrono>
+#include <algorithm>
+#include <fstream>
+#include <locale>
+#include <codecvt>
+#include <string>
--- a/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/utils.inl
+++ b/Examples/Evaluation/UWPImageRecognition/ImageRecognizerLib/utils.inl
@ -0,0 +1,63 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE.md file in the project root for full license information.
+//
+
+inline std::vector<float> get_features(uint8_t* image_data_array, uint32_t reqWidth, uint32_t reqHeight)
+{
+    uint32_t size = reqWidth * reqHeight * 3;
+
+    // BGR conversion to BBB..GGG..RRR
+    std::vector<float> featuresLocal;
+
+    // convert BGR array to BBB...GGG...RRR array
+    for (uint32_t c = 0; c < 3; c++) {
+        for (uint32_t p = c; p < size; p = p + 3)
+        {
+            float v = image_data_array[p];
+            featuresLocal.push_back(v);
+        }
+    }
+    return featuresLocal;
+}
+
+inline int64_t find_class(std::vector<float> outputs)
+{
+    return std::distance(outputs.begin(), std::max_element(outputs.begin(), outputs.end()));
+}
+
+inline bool does_file_exist(std::wstring  file_name)
+{
+    return std::experimental::filesystem::exists(file_name);
+}
+
+inline std::wstring strtowstr(const std::string& str)
+{
+    std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t> converter;
+    return converter.from_bytes(str);
+}
+
+inline std::string wstrtostr(const std::wstring& wstr)
+{
+    std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t> converter;
+    return converter.to_bytes(wstr);
+}
+
+inline std::vector<std::wstring> read_class_names(const std::wstring filename)
+{
+    std::vector<std::wstring> classNames;
+    std::wifstream fp(filename);
+    if (!fp.is_open())
+    {
+        return classNames;
+    }
+    std::wstring name;
+    while (!fp.eof())
+    {
+        std::getline(fp, name);
+        if (name.length())
+            classNames.push_back(name.substr(name.find(' ') + 1));
+    }
+    fp.close();
+    return classNames;
+}
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/App.xaml
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/App.xaml
@ -0,0 +1,8 @@
+<Application
+    x:Class="ImageRecognitionCS.App"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:ImageRecognitionCS"
+    RequestedTheme="Light">
+
+</Application>
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/App.xaml.cs
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/App.xaml.cs
@ -0,0 +1,100 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using Windows.ApplicationModel;
+using Windows.ApplicationModel.Activation;
+using Windows.Foundation;
+using Windows.Foundation.Collections;
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+using Windows.UI.Xaml.Controls.Primitives;
+using Windows.UI.Xaml.Data;
+using Windows.UI.Xaml.Input;
+using Windows.UI.Xaml.Media;
+using Windows.UI.Xaml.Navigation;
+
+namespace ImageRecognitionCS
+{
+    /// <summary>
+    /// Provides application-specific behavior to supplement the default Application class.
+    /// </summary>
+    sealed partial class App : Application
+    {
+        /// <summary>
+        /// Initializes the singleton application object.  This is the first line of authored code
+        /// executed, and as such is the logical equivalent of main() or WinMain().
+        /// </summary>
+        public App()
+        {
+            this.InitializeComponent();
+            this.Suspending += OnSuspending;
+        }
+
+        /// <summary>
+        /// Invoked when the application is launched normally by the end user.  Other entry points
+        /// will be used such as when the application is launched to open a specific file.
+        /// </summary>
+        /// <param name="e">Details about the launch request and process.</param>
+        protected override void OnLaunched(LaunchActivatedEventArgs e)
+        {
+            Frame rootFrame = Window.Current.Content as Frame;
+
+            // Do not repeat app initialization when the Window already has content,
+            // just ensure that the window is active
+            if (rootFrame == null)
+            {
+                // Create a Frame to act as the navigation context and navigate to the first page
+                rootFrame = new Frame();
+
+                rootFrame.NavigationFailed += OnNavigationFailed;
+
+                if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
+                {
+                    //TODO: Load state from previously suspended application
+                }
+
+                // Place the frame in the current Window
+                Window.Current.Content = rootFrame;
+            }
+
+            if (e.PrelaunchActivated == false)
+            {
+                if (rootFrame.Content == null)
+                {
+                    // When the navigation stack isn't restored navigate to the first page,
+                    // configuring the new page by passing required information as a navigation
+                    // parameter
+                    rootFrame.Navigate(typeof(MainPage), e.Arguments);
+                }
+                // Ensure the current window is active
+                Window.Current.Activate();
+            }
+        }
+
+        /// <summary>
+        /// Invoked when Navigation to a certain page fails
+        /// </summary>
+        /// <param name="sender">The Frame which failed navigation</param>
+        /// <param name="e">Details about the navigation failure</param>
+        void OnNavigationFailed(object sender, NavigationFailedEventArgs e)
+        {
+            throw new Exception("Failed to load Page " + e.SourcePageType.FullName);
+        }
+
+        /// <summary>
+        /// Invoked when application execution is being suspended.  Application state is saved
+        /// without knowing whether the application will be terminated or resumed with the contents
+        /// of memory still intact.
+        /// </summary>
+        /// <param name="sender">The source of the suspend request.</param>
+        /// <param name="e">Details about the suspend request.</param>
+        private void OnSuspending(object sender, SuspendingEventArgs e)
+        {
+            var deferral = e.SuspendingOperation.GetDeferral();
+            //TODO: Save application state and stop any background activity
+            deferral.Complete();
+        }
+    }
+}
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/LockScreenLogo.scale-200.png
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/LockScreenLogo.scale-200.png
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/SplashScreen.scale-200.png
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/SplashScreen.scale-200.png
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/Square150x150Logo.scale-200.png
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/Square150x150Logo.scale-200.png
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/Square44x44Logo.scale-200.png
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/Square44x44Logo.scale-200.png
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/Square44x44Logo.targetsize-24_altform-unplated.png
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/Square44x44Logo.targetsize-24_altform-unplated.png
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/StoreLogo.png
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/StoreLogo.png
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/Wide310x150Logo.scale-200.png
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/Wide310x150Logo.scale-200.png
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/imagenet1000_clsid.txt
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Assets/imagenet1000_clsid.txt
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/ImageRecognitionAppCS.csproj
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/ImageRecognitionAppCS.csproj
@ -0,0 +1,137 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <Import Project="$(SolutionDir)\CNTK.Common.props" />
+  <UsingTask TaskName="DownloadFile" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v12.0.dll">
+    <ParameterGroup>
+      <Url ParameterType="System.String" Required="true" />
+      <File ParameterType="System.String" Required="false" />
+      <OutputFolder ParameterType="System.String" Required="false" />
+    </ParameterGroup>
+    <Task>
+      <Using Namespace="System.Web" />
+      <Code Type="Fragment" Language="cs"><![CDATA[
+        var localPath = (OutputFolder != null ? OutputFolder + "/" : "") + (File ?? System.IO.Path.GetFileName(new Uri(Url).LocalPath));
+        if(!System.IO.File.Exists(localPath)) {
+            using (var client = new System.Net.WebClient())
+            {
+                client.DownloadFile(Url, localPath);
+            }
+        }
+        ]]></Code>
+    </Task>
+  </UsingTask>
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug_UWP</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">x64</Platform>
+    <ProjectGuid>{EA6DC625-7AD7-44A8-BDE9-4620D01B3AA5}</ProjectGuid>
+    <OutputType>AppContainerExe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>ImageRecognitionAppCS</RootNamespace>
+    <AssemblyName>ImageRecognitionAppCS</AssemblyName>
+    <DefaultLanguage>en-US</DefaultLanguage>
+    <TargetPlatformIdentifier>UAP</TargetPlatformIdentifier>
+    <TargetPlatformVersion>10.0.14393.0</TargetPlatformVersion>
+    <TargetPlatformMinVersion>10.0.10586.0</TargetPlatformMinVersion>
+    <MinimumVisualStudioVersion>14</MinimumVisualStudioVersion>
+    <FileAlignment>512</FileAlignment>
+    <ProjectTypeGuids>{A5A43C5B-DE2A-4C0C-9213-0A381AF9435A};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <PackageCertificateKeyFile>ImageRecognitionAppCS_TemporaryKey.pfx</PackageCertificateKeyFile>
+    <CNTKRoot>$(RepoRootPath)</CNTKRoot>
+    <AppSrcDir>$(CNTKRoot)\Examples\Evaluation\UWPImageRecognition\App</AppSrcDir>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug_UWP|x64'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>$(OutDir)</OutputPath>
+    <DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
+    <NoWarn>;2008</NoWarn>
+    <DebugType>full</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release_UWP|x64'">
+    <OutputPath>$(OutDir)</OutputPath>
+    <DefineConstants>TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
+    <Optimize>true</Optimize>
+    <NoWarn>;2008</NoWarn>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+    <UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
+  </PropertyGroup>
+  <ItemGroup>
+    <!-- A reference to the entire .Net Framework and Windows SDK are automatically included -->
+    <Content Include="Assets\imagenet1000_clsid.txt" />
+    <Content Include="Assets\ResNet18_ImageNet_CNTK.model">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <None Include="project.json" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="App.xaml.cs">
+      <DependentUpon>App.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="MainPage.xaml.cs">
+      <DependentUpon>MainPage.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="$(AppSrcDir)\ImageRecognizerDriver.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <AppxManifest Include="Package.appxmanifest">
+      <SubType>Designer</SubType>
+    </AppxManifest>
+    <None Include="ImageRecognitionAppCS_TemporaryKey.pfx" />
+  </ItemGroup>
+  <PropertyGroup>
+    <CNTKBinSuffix/>
+    <CNTKBinSuffix Condition="$(DebugBuild)">d</CNTKBinSuffix>
+  </PropertyGroup>
+  <ItemGroup>
+    <Content Include="Properties\Default.rd.xml" />
+    <Content Include="Assets\LockScreenLogo.scale-200.png" />
+    <Content Include="Assets\SplashScreen.scale-200.png" />
+    <Content Include="Assets\Square150x150Logo.scale-200.png" />
+    <Content Include="Assets\Square44x44Logo.scale-200.png" />
+    <Content Include="Assets\Square44x44Logo.targetsize-24_altform-unplated.png" />
+    <Content Include="Assets\StoreLogo.png" />
+    <Content Include="Assets\Wide310x150Logo.scale-200.png" />
+    <Content Include="$(CNTKRoot)\$(Platform)\$(Configuration)\Cntk.Core_app-2.1$(CNTKBinSuffix).dll">
+      <DeploymentContent>true</DeploymentContent>
+    </Content>
+    <Content Include="$(CNTKRoot)\$(Platform)\$(Configuration)\Cntk.Math_app-2.1$(CNTKBinSuffix).dll">
+      <DeploymentContent>true</DeploymentContent>
+    </Content>
+    <Content Include="$(CNTKRoot)\$(Platform)\$(Configuration)\libopenblas.dll">
+      <DeploymentContent>true</DeploymentContent>
+    </Content>
+  </ItemGroup>
+  <ItemGroup>
+    <ApplicationDefinition Include="App.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </ApplicationDefinition>
+    <Page Include="MainPage.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\ImageRecognizerLib\ImageRecognizerLib.vcxproj">
+      <Project>{c5e944ba-a7c4-482f-be01-077a7dfc159c}</Project>
+      <Name>ImageRecognizerLib</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <PropertyGroup Condition=" '$(VisualStudioVersion)' == '' or '$(VisualStudioVersion)' &lt; '14.0' ">
+    <VisualStudioVersion>14.0</VisualStudioVersion>
+  </PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath)\Microsoft\WindowsXaml\v$(VisualStudioVersion)\Microsoft.Windows.UI.Xaml.CSharp.targets" />
+  <Target Name="BeforeBuild">
+    <!-- Model file is downloaded from a public location before build -->
+    <DownloadFile Url="https://www.cntk.ai/Models/CNTK_Pretrained/ResNet18_ImageNet_CNTK.model" OutputFolder="Assets" />
+  </Target>
+</Project>
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/ImageRecognitionAppCS_TemporaryKey.pfx
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/ImageRecognitionAppCS_TemporaryKey.pfx
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/MainPage.xaml
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/MainPage.xaml
@ -0,0 +1,24 @@
+<Page
+    x:Class="ImageRecognitionCS.MainPage"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:ImageRecognitionCS"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    mc:Ignorable="d">
+
+    <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}" RequestedTheme="Dark">
+        <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}" Margin="10,10,10,10">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+            </Grid.RowDefinitions>
+
+            <TextBlock Grid.Row ="0" x:Name="text" Margin="10" TextWrapping="Wrap" Text="" HorizontalAlignment="Left" FontSize="20" />
+            <Button Grid.Row ="1" x:Name="cntkPickButton" Height="40" Content="Pick Image" HorizontalAlignment="Left" VerticalAlignment="Top" Click="CNTKButton_Click"/>
+            <ProgressRing Grid.Row ="1" x:Name="progress" Height="40" Width="40" HorizontalAlignment="Left" Margin="100,00,0,0" VerticalAlignment="Top"/>
+            <TextBlock Grid.Row ="2" Margin="10" TextWrapping="Wrap" Text="(Hint: some sample images are located in the Assets folder)" HorizontalAlignment="Left" FontSize="14" />
+        </Grid>
+    </Grid>
+</Page>
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/MainPage.xaml.cs
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/MainPage.xaml.cs
@ -0,0 +1,42 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE.md file in the project root for full license information.
+//
+
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+using ImageRecognitionUtils;
+
+namespace ImageRecognitionCS
+{
+    /// <summary>
+    /// An empty page that can be used on its own or navigated to within a Frame.
+    /// </summary>
+    public sealed partial class MainPage : Page, IImageRecognizerConsole
+    {
+        ImageRecognizerDriver driver;
+
+        void IImageRecognizerConsole.ShowText(string text)
+        {
+            this.text.Text += text;
+        }
+
+        void IImageRecognizerConsole.ShowProgress(bool progress)
+        {
+            this.progress.IsActive = progress;
+            this.cntkPickButton.IsEnabled = !progress;
+        }
+
+        public MainPage()
+        {
+            this.InitializeComponent();
+            this.driver = new ImageRecognizerDriver(this);
+            var t = this.driver.Start();
+        }
+
+        private async void CNTKButton_Click(object sender, RoutedEventArgs e)
+        {
+            await driver.PickAndRecognizeImage();
+        }
+    }
+}
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Package.appxmanifest
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Package.appxmanifest
@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<Package
+  xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"
+  xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest"
+  xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
+  IgnorableNamespaces="uap mp">
+
+  <Identity
+    Name="17818944-1829-420e-a994-2aa41adae07d"
+    Publisher="CN=arturl"
+    Version="1.0.0.0" />
+
+  <mp:PhoneIdentity PhoneProductId="17818944-1829-420e-a994-2aa41adae07d" PhonePublisherId="00000000-0000-0000-0000-000000000000"/>
+
+  <Properties>
+    <DisplayName>ImageRecognitionAppCS</DisplayName>
+    <PublisherDisplayName>arturl</PublisherDisplayName>
+    <Logo>Assets\StoreLogo.png</Logo>
+  </Properties>
+
+  <Dependencies>
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.0.0" MaxVersionTested="10.0.0.0" />
+  </Dependencies>
+
+  <Resources>
+    <Resource Language="x-generate"/>
+  </Resources>
+
+  <Applications>
+    <Application Id="App"
+      Executable="$targetnametoken$.exe"
+      EntryPoint="ImageRecognitionAppCS.App">
+      <uap:VisualElements
+        DisplayName="ImageRecognitionAppCS"
+        Square150x150Logo="Assets\Square150x150Logo.png"
+        Square44x44Logo="Assets\Square44x44Logo.png"
+        Description="ImageRecognitionAppCS"
+        BackgroundColor="transparent">
+        <uap:DefaultTile Wide310x150Logo="Assets\Wide310x150Logo.png"/>
+        <uap:SplashScreen Image="Assets\SplashScreen.png" />
+      </uap:VisualElements>
+    </Application>
+  </Applications>
+
+  <Capabilities>
+    <Capability Name="internetClient" />
+  </Capabilities>
+</Package>
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Properties/AssemblyInfo.cs
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Properties/AssemblyInfo.cs
@ -0,0 +1,29 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("ImageRecognitionAppCS")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("ImageRecognitionAppCS")]
+[assembly: AssemblyCopyright("Copyright ©  2017")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: ComVisible(false)]
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Properties/Default.rd.xml
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/Properties/Default.rd.xml
@ -0,0 +1,31 @@
+<!--
+    This file contains Runtime Directives used by .NET Native. The defaults here are suitable for most
+    developers. However, you can modify these parameters to modify the behavior of the .NET Native
+    optimizer.
+
+    Runtime Directives are documented at http://go.microsoft.com/fwlink/?LinkID=391919
+
+    To fully enable reflection for App1.MyClass and all of its public/private members
+    <Type Name="App1.MyClass" Dynamic="Required All"/>
+
+    To enable dynamic creation of the specific instantiation of AppClass<T> over System.Int32
+    <TypeInstantiation Name="App1.AppClass" Arguments="System.Int32" Activate="Required Public" />
+
+    Using the Namespace directive to apply reflection policy to all the types in a particular namespace
+    <Namespace Name="DataClasses.ViewModels" Seralize="All" />
+-->
+
+<Directives xmlns="http://schemas.microsoft.com/netfx/2013/01/metadata">
+  <Application>
+    <!--
+      An Assembly element with Name="*Application*" applies to all assemblies in
+      the application package. The asterisks are not wildcards.
+    -->
+    <Assembly Name="*Application*" Dynamic="Required All" />
+    
+    
+    <!-- Add your application specific runtime directives here. -->
+
+
+  </Application>
+</Directives>
--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/project.json
+++ b/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/project.json
@ -0,0 +1,16 @@
+{
+  "dependencies": {
+    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.2"
+  },
+  "frameworks": {
+    "uap10.0": {}
+  },
+  "runtimes": {
+    "win10-arm": {},
+    "win10-arm-aot": {},
+    "win10-x86": {},
+    "win10-x86-aot": {},
+    "win10-x64": {},
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--- a/Tests/EndToEndTests/EvalClientTests/UWPImageRecognitionTest/ImageRecognitionAppCS/project.lock.json
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