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Merge pull request #80 from zivid/2023-12-19-update-csharp-samples
Samples: Add loading projector image with Zivid API
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‎README.md‎

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- [CaptureVis3D](https://github.com/zivid/zivid-csharp-samples/tree/master/source/Applications/Basic/Visualization/CaptureVis3D/CaptureVis3D.cs) - Capture point clouds, with color, from the Zivid
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camera, and visualize them.
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- [ProjectImageStartAndStop](https://github.com/zivid/zivid-csharp-samples/tree/master/source/Applications/Basic/Visualization/ProjectImageStartAndStop/ProjectImageStartAndStop.cs) - Start the Image Projection and Stop it.
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- [ReadAndProjectImage](https://github.com/zivid/zivid-csharp-samples/tree/master/source/Applications/Basic/Visualization/ReadAndProjectImage/ReadAndProjectImage.cs) - Read a 2D image from file and project it using the
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camera projector.
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- **FileFormats**
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- [ReadIterateZDF](https://github.com/zivid/zivid-csharp-samples/tree/master/source/Applications/Basic/FileFormats/ReadIterateZDF/ReadIterateZDF.cs) - Read point cloud data from a ZDF file, iterate through
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it, and extract individual points.

‎source/Applications/Basic/Visualization/ReadAndProjectImage/App.config‎

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<?xml version="1.0" encoding="utf-8"?>
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<configuration>
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<startup>
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<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2"/>
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</startup>
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</configuration>

‎source/Applications/Basic/Visualization/ReadAndProjectImage/Properties/AssemblyInfo.cs‎

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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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// General Information about an assembly is controlled through the following
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// set of attributes. Change these attribute values to modify the information
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// associated with an assembly.
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[assembly: AssemblyTitle("ReadAndProjectImage")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyCompany("")]
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[assembly: AssemblyProduct("ReadAndProjectImage")]
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[assembly: AssemblyCopyright("Copyright 2015-2023 (C) Zivid AS")]
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[assembly: AssemblyTrademark("")]
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[assembly: AssemblyCulture("")]
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// Setting ComVisible to false makes the types in this assembly not visible
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// to COM components. If you need to access a type in this assembly from
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// COM, set the ComVisible attribute to true on that type.
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[assembly: ComVisible(false)]
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// The following GUID is for the ID of the typelib if this project is exposed to COM
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[assembly: Guid("79BE4F01-8935-49FD-BD8F-551E62FF03CA")]
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// Version information for an assembly consists of the following four values:
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//
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// Major Version
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// Minor Version
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// Build Number
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// Revision
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//
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// You can specify all the values or you can default the Build and Revision Numbers
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// by using the '*' as shown below:
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// [assembly: AssemblyVersion("1.0.*")]
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[assembly: AssemblyVersion("1.0.0.0")]
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[assembly: AssemblyFileVersion("1.0.0.0")]

‎source/Applications/Basic/Visualization/ReadAndProjectImage/ReadAndProjectImage.cs‎

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/*
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Read a 2D image from file and project it using the camera projector.
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The image for this sample can be found under the main instructions for Zivid samples.
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*/
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using System;
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using Duration = Zivid.NET.Duration;
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class Program
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{
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static int Main()
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{
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try
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{
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var zivid = new Zivid.NET.Application();
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Console.WriteLine("Connecting to camera");
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using (var camera = zivid.ConnectCamera())
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{
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string projectorImageFileForGivenCamera = GetProjectorImageFileForCamera(camera);
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Console.WriteLine("Reading 2D image (of resolution matching the Zivid camera projector resolution) from file: " + projectorImageFileForGivenCamera);
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var projectorImageForGivenCamera = new Zivid.NET.ImageBGRA(projectorImageFileForGivenCamera);
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using (var projectedImageHandle = Zivid.NET.Experimental.Projection.Projection.ShowImage(camera, projectorImageForGivenCamera))
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{ // A Local Scope to handle the projected image lifetime
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var settings2D = new Zivid.NET.Settings2D
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{
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Acquisitions = { new Zivid.NET.Settings2D.Acquisition {
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Aperture = 2.83, ExposureTime = Duration.FromMicroseconds(20000), Brightness = 0.0} }
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};
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Console.WriteLine("Capturing a 2D image with the projected image");
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using (var frame2D = projectedImageHandle.Capture(settings2D))
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{
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var capturedImageFile = "CapturedImage.png";
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Console.WriteLine("Saving the captured image: {0}", capturedImageFile);
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frame2D.ImageRGBA().Save(capturedImageFile);
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}
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Console.WriteLine("Press enter to stop projecting...");
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Console.ReadLine();
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} // projectedImageHandle now goes out of scope, thereby stopping the projection
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}
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Console.WriteLine("Done");
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}
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catch (Exception ex)
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{
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Console.WriteLine("Error: " + ex.Message);
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return 1;
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}
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return 0;
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}
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static string GetProjectorImageFileForCamera(Zivid.NET.Camera camera)
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{
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var model = camera.Info.Model;
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switch (model)
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{
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case Zivid.NET.CameraInfo.ModelOption.ZividTwo:
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case Zivid.NET.CameraInfo.ModelOption.ZividTwoL100:
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{
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return Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData) + "/Zivid/ZividLogoZivid2ProjectorResolution.png";
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}
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case Zivid.NET.CameraInfo.ModelOption.Zivid2PlusM130:
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case Zivid.NET.CameraInfo.ModelOption.Zivid2PlusM60:
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case Zivid.NET.CameraInfo.ModelOption.Zivid2PlusL110:
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{
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return Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData) + "/Zivid/ZividLogoZivid2PlusProjectorResolution.png";
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}
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default:
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{
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throw new System.InvalidOperationException("Unhandled enum value " + model.ToString());
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}
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}
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}
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}

‎source/Applications/Basic/Visualization/ReadAndProjectImage/ReadAndProjectImage.csproj‎

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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProjectGuid>{79BE4F01-8935-49FD-BD8F-551E62FF03CA}</ProjectGuid>
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<OutputType>Exe</OutputType>
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<AppDesignerFolder>Properties</AppDesignerFolder>
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<RootNamespace>ReadAndProjectImage</RootNamespace>
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<AssemblyName>ReadAndProjectImage</AssemblyName>
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<TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
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<DebugSymbols>true</DebugSymbols>
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<OutputPath>..\..\..\..\..\build\$(Configuration)\$(Platform)</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<DebugType>full</DebugType>
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<PlatformTarget>x64</PlatformTarget>
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<ErrorReport>prompt</ErrorReport>
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<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
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<Prefer32Bit>true</Prefer32Bit>
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<RunCodeAnalysis>true</RunCodeAnalysis>
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<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
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<OutputPath>..\..\..\..\..\build\$(Configuration)\$(Platform)</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<Optimize>true</Optimize>
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<DebugType>pdbonly</DebugType>
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<PlatformTarget>x64</PlatformTarget>
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<ErrorReport>prompt</ErrorReport>
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<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
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<Prefer32Bit>true</Prefer32Bit>
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<RunCodeAnalysis>true</RunCodeAnalysis>
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<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="System" />
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<Reference Include="System.Core" />
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<Reference Include="System.Xml.Linq" />
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<Reference Include="System.Data.DataSetExtensions" />
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<Reference Include="Microsoft.CSharp" />
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<Reference Include="System.Data" />
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<Reference Include="System.Net.Http" />
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<Reference Include="System.Xml" />
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<Reference Include="ZividCoreNET" Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
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<HintPath>$(ZIVID_INSTALL_FOLDER)\bin\ZividCoreNET.dll</HintPath>
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</Reference>
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<Reference Include="ZividCoreNET" Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
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<HintPath>$(ZIVID_INSTALL_FOLDER)\bin_debug\ZividCoreNET.dll</HintPath>
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</Reference>
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<Reference Include="ZividVisualizationNET" Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
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<HintPath>$(ZIVID_INSTALL_FOLDER)\bin\ZividVisualizationNET.dll</HintPath>
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</Reference>
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<Reference Include="ZividVisualizationNET" Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
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<HintPath>$(ZIVID_INSTALL_FOLDER)\bin_debug\ZividVisualizationNET.dll</HintPath>
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</Reference>
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</ItemGroup>
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<ItemGroup>
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<Compile Include="ReadAndProjectImage.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="App.config" />
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</ItemGroup>
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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<PropertyGroup>
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<PostBuildEvent>if $(ConfigurationName) == Debug GOTO Debug
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if $(ConfigurationName) == Release GOTO Release
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goto Error
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:Debug
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xcopy "$(ZIVID_INSTALL_FOLDER)\bin_debug\*.dll" "$(TargetDir)" /Y
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exit /B 0
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:Release
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xcopy "$(ZIVID_INSTALL_FOLDER)\bin\*.dll" "$(TargetDir)" /Y
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exit /B 0
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:Error
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echo Unsupported config
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exit /B 1
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</PostBuildEvent>
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</PropertyGroup>
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</Project>

‎source/ZividNETSamples.sln‎

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@@ -43,6 +43,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CaptureVis3D", "Application
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProjectImageStartAndStop", "Applications\Basic\Visualization\ProjectImageStartAndStop\ProjectImageStartAndStop.csproj", "{629C1888-D739-48A8-AE10-AD8368EF9F8D}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ReadAndProjectImage", "Applications\Basic\Visualization\ReadAndProjectImage\ReadAndProjectImage.csproj", "{79BE4F01-8935-49FD-BD8F-551E62FF03CA}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ReadIterateZDF", "Applications\Basic\FileFormats\ReadIterateZDF\ReadIterateZDF.csproj", "{C25D92EB-0C72-4A00-A8A1-7E459F1299A5}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ZDF2PLY", "Applications\Basic\FileFormats\ZDF2PLY\ZDF2PLY.csproj", "{04599908-D437-435E-AE21-2DA7A91BF174}"
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{629C1888-D739-48A8-AE10-AD8368EF9F8D}.Debug|x64.Build.0 = Debug|x64
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{629C1888-D739-48A8-AE10-AD8368EF9F8D}.Release|x64.ActiveCfg = Release|x64
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{629C1888-D739-48A8-AE10-AD8368EF9F8D}.Release|x64.Build.0 = Release|x64
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{79BE4F01-8935-49FD-BD8F-551E62FF03CA}.Debug|x64.ActiveCfg = Debug|x64
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{79BE4F01-8935-49FD-BD8F-551E62FF03CA}.Debug|x64.Build.0 = Debug|x64
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{79BE4F01-8935-49FD-BD8F-551E62FF03CA}.Release|x64.ActiveCfg = Release|x64
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{79BE4F01-8935-49FD-BD8F-551E62FF03CA}.Release|x64.Build.0 = Release|x64
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{C25D92EB-0C72-4A00-A8A1-7E459F1299A5}.Debug|x64.ActiveCfg = Debug|x64
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{C25D92EB-0C72-4A00-A8A1-7E459F1299A5}.Debug|x64.Build.0 = Debug|x64
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{C25D92EB-0C72-4A00-A8A1-7E459F1299A5}.Release|x64.ActiveCfg = Release|x64

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