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camera selection

master
logchan 2020-02-27 19:49:44 -05:00
parent e77fc62d12
commit aa078a2cee
20 changed files with 568 additions and 15 deletions
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22
CameraHelper/AssemblyInfo.cpp 100644
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@ -0,0 +1,22 @@
#include "pch.h"
using namespace System;
using namespace System::Reflection;
using namespace System::Runtime::CompilerServices;
using namespace System::Runtime::InteropServices;
using namespace System::Security::Permissions;
[assembly:AssemblyTitleAttribute(L"CameraHelper")];
[assembly:AssemblyDescriptionAttribute(L"")];
[assembly:AssemblyConfigurationAttribute(L"")];
[assembly:AssemblyCompanyAttribute(L"")];
[assembly:AssemblyProductAttribute(L"CameraHelper")];
[assembly:AssemblyCopyrightAttribute(L"Copyright (c) 2020")];
[assembly:AssemblyTrademarkAttribute(L"")];
[assembly:AssemblyCultureAttribute(L"")];
[assembly:AssemblyVersionAttribute("1.0.*")];
[assembly:ComVisible(false)];
[assembly:CLSCompliantAttribute(true)];

56
CameraHelper/CameraHelper.cpp 100644
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@ -0,0 +1,56 @@
#include "pch.h"
#include <Windows.h>
#include <strmif.h>
#include <dshow.h>
#include "CameraHelper.h"
using namespace System;
using namespace System::Collections::Generic;
using namespace CameraHelper;
List<CameraInfo^>^ ::CameraHelper::CameraHelper::GetCameras() {
auto list = gcnew List<CameraInfo^>;
HRESULT hr;
ICreateDevEnum* pSysDevEnum;
hr = CoCreateInstance(CLSID_SystemDeviceEnum, NULL, CLSCTX_INPROC_SERVER,
IID_ICreateDevEnum, (void**)&pSysDevEnum);
if (FAILED(hr)) {
return list;
}
IEnumMoniker *pEnumCat;
hr = pSysDevEnum->CreateClassEnumerator(CLSID_VideoInputDeviceCategory, &pEnumCat, 0);
if (hr != S_OK) {
pSysDevEnum->Release();
return list;
}
IMoniker *pMoniker;
ULONG cFetched;
auto id = 0;
while(pEnumCat->Next(1, &pMoniker, &cFetched) == S_OK) {
IPropertyBag* pPropBag;
hr = pMoniker->BindToStorage(0, 0, IID_IPropertyBag, (void**)&pPropBag);
if (SUCCEEDED(hr)) {
VARIANT varName;
VariantInit(&varName);
hr = pPropBag->Read(L"FriendlyName", &varName, 0);
if (SUCCEEDED(hr)) {
auto info = gcnew CameraInfo;
info->Id = id++;
info->Name = gcnew String(varName.bstrVal);
list->Add(info);
}
VariantClear(&varName);
pPropBag->Release();
}
pMoniker->Release();
}
pEnumCat->Release();
return list;
}

16
CameraHelper/CameraHelper.h 100644
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@ -0,0 +1,16 @@
#pragma once
using namespace System;
namespace CameraHelper {
public ref class CameraInfo {
public:
property int Id;
property String^ Name;
};
public ref class CameraHelper {
public:
static System::Collections::Generic::List<CameraInfo^>^ GetCameras();
};
}

157
CameraHelper/CameraHelper.vcxproj 100644
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@ -0,0 +1,157 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<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">
<VCProjectVersion>16.0</VCProjectVersion>
<ProjectGuid>{720D3AF0-6A71-422B-8A93-1DEECE9E330F}</ProjectGuid>
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
<Keyword>ManagedCProj</Keyword>
<RootNamespace>CameraHelper</RootNamespace>
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<CLRSupport>true</CLRSupport>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<CLRSupport>true</CLRSupport>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<CLRSupport>true</CLRSupport>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<CLRSupport>true</CLRSupport>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
<ImportGroup Label="Shared">
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<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|Win32'">
<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)'=='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 Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<OutDir>bin\$(Platform)\$(Configuration)\</OutDir>
<IntDir>obj\$(Platform)\$(Configuration)\</IntDir>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<OutDir>bin\$(Platform)\$(Configuration)\</OutDir>
<IntDir>obj\$(Platform)\$(Configuration)\</IntDir>
</PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
<PrecompiledHeader>Use</PrecompiledHeader>
<PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
<WarningLevel>Level3</WarningLevel>
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
</ClCompile>
<Link>
<AdditionalDependencies>Strmiids.lib;ole32.lib;OleAut32.lib</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<PrecompiledHeader>Use</PrecompiledHeader>
<PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
<WarningLevel>Level3</WarningLevel>
<PreprocessorDefinitions>WIN32;_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
</ClCompile>
<Link>
<AdditionalDependencies />
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
<PrecompiledHeader>Use</PrecompiledHeader>
<PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
<WarningLevel>Level3</WarningLevel>
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
</ClCompile>
<Link>
<AdditionalDependencies>Strmiids.lib;ole32.lib;OleAut32.lib</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<PrecompiledHeader>Use</PrecompiledHeader>
<PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
<WarningLevel>Level3</WarningLevel>
<PreprocessorDefinitions>WIN32;NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
</ClCompile>
<Link>
<AdditionalDependencies />
</Link>
</ItemDefinitionGroup>
<ItemGroup>
<ClInclude Include="CameraHelper.h" />
<ClInclude Include="pch.h" />
<ClInclude Include="Resource.h" />
</ItemGroup>
<ItemGroup>
<ClCompile Include="AssemblyInfo.cpp" />
<ClCompile Include="CameraHelper.cpp" />
<ClCompile Include="pch.cpp">
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ResourceCompile Include="app.rc" />
</ItemGroup>
<ItemGroup>
<Image Include="app.ico" />
</ItemGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>

49
CameraHelper/CameraHelper.vcxproj.filters 100644
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@ -0,0 +1,49 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
<Filter Include="Source Files">
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
<Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
</Filter>
<Filter Include="Header Files">
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
<Extensions>h;hh;hpp;hxx;hm;inl;inc;ipp;xsd</Extensions>
</Filter>
<Filter Include="Resource Files">
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
</Filter>
</ItemGroup>
<ItemGroup>
<ClInclude Include="CameraHelper.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="Resource.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="pch.h">
<Filter>Header Files</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<ClCompile Include="CameraHelper.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="AssemblyInfo.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pch.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ResourceCompile Include="app.rc">
<Filter>Resource Files</Filter>
</ResourceCompile>
</ItemGroup>
<ItemGroup>
<Image Include="app.ico">
<Filter>Resource Files</Filter>
</Image>
</ItemGroup>
</Project>

4
CameraHelper/CameraHelper.vcxproj.user 100644
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@ -0,0 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup />
</Project>

3
CameraHelper/Resource.h 100644
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@ -0,0 +1,3 @@
//{{NO_DEPENDENCIES}}
// Microsoft Visual C++ generated include file.
// Used by app.rc

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CameraHelper/app.ico 100644
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CameraHelper/app.rc 100644
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5
CameraHelper/pch.cpp 100644
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@ -0,0 +1,5 @@
// pch.cpp: source file corresponding to the pre-compiled header
#include "pch.h"
// When you are using pre-compiled headers, this source file is necessary for compilation to succeed.

12
CameraHelper/pch.h 100644
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@ -0,0 +1,12 @@
// pch.h: This is a precompiled header file.
// Files listed below are compiled only once, improving build performance for future builds.
// This also affects IntelliSense performance, including code completion and many code browsing features.
// However, files listed here are ALL re-compiled if any one of them is updated between builds.
// Do not add files here that you will be updating frequently as this negates the performance advantage.
#ifndef PCH_H
#define PCH_H
// add headers that you want to pre-compile here
#endif //PCH_H

6
CameraHelperTest/App.config 100644
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@ -0,0 +1,6 @@
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
</configuration>

80
CameraHelperTest/CameraHelperTest.csproj 100644
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@ -0,0 +1,80 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{13F60778-2DF6-4723-BB87-2A433B822307}</ProjectGuid>
<OutputType>Exe</OutputType>
<RootNamespace>CameraHelperTest</RootNamespace>
<AssemblyName>CameraHelperTest</AssemblyName>
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<Deterministic>true</Deterministic>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
<DebugSymbols>true</DebugSymbols>
<OutputPath>bin\x64\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<DebugType>full</DebugType>
<PlatformTarget>x64</PlatformTarget>
<LangVersion>7.3</LangVersion>
<ErrorReport>prompt</ErrorReport>
<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
<Prefer32Bit>true</Prefer32Bit>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
<OutputPath>bin\x64\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<Optimize>true</Optimize>
<DebugType>pdbonly</DebugType>
<PlatformTarget>x64</PlatformTarget>
<LangVersion>7.3</LangVersion>
<ErrorReport>prompt</ErrorReport>
<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
<Prefer32Bit>true</Prefer32Bit>
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Net.Http" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<None Include="App.config" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\CameraHelper\CameraHelper.vcxproj">
<Project>{720d3af0-6a71-422b-8a93-1deece9e330f}</Project>
<Name>CameraHelper</Name>
</ProjectReference>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

18
CameraHelperTest/Program.cs 100644
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@ -0,0 +1,18 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CameraHelperTest {
class Program {
static void Main(string[] args) {
var cameras = CameraHelper.CameraHelper.GetCameras();
foreach (var camera in cameras) {
Console.WriteLine($"{camera.Id} {camera.Name}");
}
Console.ReadLine();
}
}
}

36
CameraHelperTest/Properties/AssemblyInfo.cs 100644
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@ -0,0 +1,36 @@
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("CameraHelperTest")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("CameraHelperTest")]
[assembly: AssemblyCopyright("Copyright © 2020")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// Setting ComVisible to false makes the types in this assembly not visible
// to COM components. If you need to access a type in this assembly from
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]
// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("13f60778-2df6-4723-bb87-2a433b822307")]
// 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")]

32
chuni-hands.sln
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@ -7,6 +7,10 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "chuni-hands", "chuni-hands\
EndProject
Project("{D954291E-2A0B-460D-934E-DC6B0785DB48}") = "Emgu.CV.Runtime.Windows", "C:\Emgu\emgucv-windesktop 4.2.0.3662\Emgu.CV.Runtime\Windows\Emgu.CV.Runtime.Windows.shproj", "{ADC3C8E5-EBCD-4D3C-B3A4-20CFE0E42FC1}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "CameraHelper", "CameraHelper\CameraHelper.vcxproj", "{720D3AF0-6A71-422B-8A93-1DEECE9E330F}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CameraHelperTest", "CameraHelperTest\CameraHelperTest.csproj", "{13F60778-2DF6-4723-BB87-2A433B822307}"
EndProject
Global
GlobalSection(SharedMSBuildProjectFiles) = preSolution
C:\Emgu\emgucv-windesktop 4.2.0.3662\Emgu.CV.Runtime\Windows\Emgu.CV.Runtime.Windows.projitems*{adc3c8e5-ebcd-4d3c-b3a4-20cfe0e42fc1}*SharedItemsImports = 13
@ -15,18 +19,46 @@ Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Debug|x64 = Debug|x64
Debug|x86 = Debug|x86
Release|Any CPU = Release|Any CPU
Release|x64 = Release|x64
Release|x86 = Release|x86
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{F1FDD6C6-7B45-403D-9A53-8E9CA600BC3F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{F1FDD6C6-7B45-403D-9A53-8E9CA600BC3F}.Debug|Any CPU.Build.0 = Debug|Any CPU
{F1FDD6C6-7B45-403D-9A53-8E9CA600BC3F}.Debug|x64.ActiveCfg = Debug|x64
{F1FDD6C6-7B45-403D-9A53-8E9CA600BC3F}.Debug|x64.Build.0 = Debug|x64
{F1FDD6C6-7B45-403D-9A53-8E9CA600BC3F}.Debug|x86.ActiveCfg = Debug|x86
{F1FDD6C6-7B45-403D-9A53-8E9CA600BC3F}.Debug|x86.Build.0 = Debug|x86
{F1FDD6C6-7B45-403D-9A53-8E9CA600BC3F}.Release|Any CPU.ActiveCfg = Release|Any CPU
{F1FDD6C6-7B45-403D-9A53-8E9CA600BC3F}.Release|Any CPU.Build.0 = Release|Any CPU
{F1FDD6C6-7B45-403D-9A53-8E9CA600BC3F}.Release|x64.ActiveCfg = Release|x64
{F1FDD6C6-7B45-403D-9A53-8E9CA600BC3F}.Release|x64.Build.0 = Release|x64
{F1FDD6C6-7B45-403D-9A53-8E9CA600BC3F}.Release|x86.ActiveCfg = Release|x86
{F1FDD6C6-7B45-403D-9A53-8E9CA600BC3F}.Release|x86.Build.0 = Release|x86
{720D3AF0-6A71-422B-8A93-1DEECE9E330F}.Debug|Any CPU.ActiveCfg = Debug|Win32
{720D3AF0-6A71-422B-8A93-1DEECE9E330F}.Debug|x64.ActiveCfg = Debug|x64
{720D3AF0-6A71-422B-8A93-1DEECE9E330F}.Debug|x64.Build.0 = Debug|x64
{720D3AF0-6A71-422B-8A93-1DEECE9E330F}.Debug|x86.ActiveCfg = Debug|Win32
{720D3AF0-6A71-422B-8A93-1DEECE9E330F}.Debug|x86.Build.0 = Debug|Win32
{720D3AF0-6A71-422B-8A93-1DEECE9E330F}.Release|Any CPU.ActiveCfg = Release|Win32
{720D3AF0-6A71-422B-8A93-1DEECE9E330F}.Release|x64.ActiveCfg = Release|x64
{720D3AF0-6A71-422B-8A93-1DEECE9E330F}.Release|x64.Build.0 = Release|x64
{720D3AF0-6A71-422B-8A93-1DEECE9E330F}.Release|x86.ActiveCfg = Release|Win32
{720D3AF0-6A71-422B-8A93-1DEECE9E330F}.Release|x86.Build.0 = Release|Win32
{13F60778-2DF6-4723-BB87-2A433B822307}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{13F60778-2DF6-4723-BB87-2A433B822307}.Debug|Any CPU.Build.0 = Debug|Any CPU
{13F60778-2DF6-4723-BB87-2A433B822307}.Debug|x64.ActiveCfg = Debug|Any CPU
{13F60778-2DF6-4723-BB87-2A433B822307}.Debug|x64.Build.0 = Debug|Any CPU
{13F60778-2DF6-4723-BB87-2A433B822307}.Debug|x86.ActiveCfg = Debug|Any CPU
{13F60778-2DF6-4723-BB87-2A433B822307}.Debug|x86.Build.0 = Debug|Any CPU
{13F60778-2DF6-4723-BB87-2A433B822307}.Release|Any CPU.ActiveCfg = Release|Any CPU
{13F60778-2DF6-4723-BB87-2A433B822307}.Release|Any CPU.Build.0 = Release|Any CPU
{13F60778-2DF6-4723-BB87-2A433B822307}.Release|x64.ActiveCfg = Release|x64
{13F60778-2DF6-4723-BB87-2A433B822307}.Release|x64.Build.0 = Release|x64
{13F60778-2DF6-4723-BB87-2A433B822307}.Release|x86.ActiveCfg = Release|Any CPU
{13F60778-2DF6-4723-BB87-2A433B822307}.Release|x86.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

4
chuni-hands/ChuniCanvas.cs
View File

@ -30,6 +30,7 @@ namespace chuni_hands {
protected override void OnRender(DrawingContext dc) {
base.OnRender(dc);
dc.DrawRectangle(Brushes.LightGray, null, new Rect(0, 0, ActualWidth, ActualHeight));
var image = Image;
if (image == null) {
return;
@ -44,9 +45,6 @@ namespace chuni_hands {
if (DrawImage) {
dc.DrawImage(image, imageRect);
}
else {
dc.DrawRectangle(Brushes.LightGray, null, imageRect);
}
DrawSensors(dc, factor, paddingX, paddingY);
}

7
chuni-hands/MainWindow.xaml
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@ -44,6 +44,13 @@
<TextBlock DockPanel.Dock="Left">Y</TextBlock>
<Slider DockPanel.Dock="Right" Value="{Binding Path=OffsetY, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" Minimum="-240" Maximum="240"></Slider>
</DockPanel>
<DockPanel LastChildFill="True">
<StackPanel DockPanel.Dock="Right" Orientation="Horizontal">
<Button x:Name="SetCameraBtn" Click="SetCameraBtn_Click">Set</Button>
<Button x:Name="RefreshCameraBtn" Click="RefreshCameraBtn_Click">Refresh</Button>
</StackPanel>
<ComboBox DockPanel.Dock="Left" x:Name="CameraCombo"></ComboBox>
</DockPanel>
<Button x:Name="CenterButton" Click="CenterButton_Click">Center</Button>
<ToggleButton IsChecked="{Binding Path=FreezeVideo, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}">Freeze</ToggleButton>
<ToggleButton IsChecked="{Binding Path=LogDiff, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}">Log diff</ToggleButton>

70
chuni-hands/MainWindow.xaml.cs
View File

@ -16,7 +16,7 @@ namespace chuni_hands {
private VideoCapture _capture;
private readonly List<Sensor> _sensors = new List<Sensor>(6);
private readonly Mat _mat = new Mat();
private Mat _mat = new Mat();
private byte[] _matData = new byte[0];
private bool _hasPendingReset = false;
@ -33,10 +33,15 @@ namespace chuni_hands {
_config = Helpers.Deserialize<Config>(ConfigFile);
}
for (var i = 0; i < 6; ++i) {
_sensors.Add(new Sensor(i, _config));
}
InitializeComponent();
Title += " version " + Helpers.GetVersion();
TheCanvas.Sensors = _sensors;
RefreshCameras();
Logger.LogAdded += log => {
LogBox.AppendText(log);
@ -97,7 +102,32 @@ namespace chuni_hands {
}
private void Window_Loaded(object sender, RoutedEventArgs e) {
var cap = new VideoCapture(_config.CameraId);
StartCapture();
}
private void RefreshCameras() {
var cameras = CameraHelper.CameraHelper.GetCameras();
CameraCombo.Items.Clear();
foreach (var cam in cameras) {
CameraCombo.Items.Add($"[{cam.Id}] {cam.Name}");
}
if (_config.CameraId >= 0 && _config.CameraId < CameraCombo.Items.Count) {
CameraCombo.SelectedIndex = _config.CameraId;
}
else {
_config.CameraId = 0;
}
}
private void StartCapture() {
var cap = new VideoCapture(_config.CameraId, VideoCapture.API.DShow);
if (!cap.IsOpened) {
Logger.Error("Failed to start video capture");
return;
}
Logger.Info("Video capture started");
cap.SetCaptureProperty(Emgu.CV.CvEnum.CapProp.FrameWidth, _config.CaptureWidth);
cap.SetCaptureProperty(Emgu.CV.CvEnum.CapProp.FrameHeight, _config.CaptureHeight);
cap.SetCaptureProperty(Emgu.CV.CvEnum.CapProp.Autofocus, 0);
@ -108,13 +138,23 @@ namespace chuni_hands {
_config.CaptureWidth = _mat.Cols;
_config.CaptureHeight = _mat.Rows;
for (var i = 0; i < 6; ++i) {
_sensors.Add(new Sensor(i, _config));
}
_captureTask = Task.Run(CaptureLoop);
}
private void StopCapture() {
Logger.Info("Stopping capture");
_closing = true;
_captureTask?.Wait();
_captureTask = null;
_capture?.Stop();
_capture?.Dispose();
_capture = null;
_closing = false;
}
private void CaptureLoop() {
// give camera some time to auto adjust, so user don't need to press reset right after start
var bootstrapFrames = _config.BootstrapSeconds * _config.Fps;
@ -138,12 +178,7 @@ namespace chuni_hands {
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e) {
_closing = true;
_captureTask.Wait();
_capture.Stop();
_capture.Dispose();
StopCapture();
Helpers.Serialize(_config, ConfigFile);
}
@ -165,5 +200,16 @@ namespace chuni_hands {
_config.OffsetX = 0;
_config.OffsetY = 0;
}
private void SetCameraBtn_Click(object sender, RoutedEventArgs e) {
StopCapture();
_config.CameraId = CameraCombo.SelectedIndex;
StartCapture();
}
private void RefreshCameraBtn_Click(object sender, RoutedEventArgs e) {
RefreshCameras();
}
}
}

6
chuni-hands/chuni-hands.csproj
View File

@ -138,6 +138,12 @@
<ItemGroup>
<None Include="App.config" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\CameraHelper\CameraHelper.vcxproj">
<Project>{720d3af0-6a71-422b-8a93-1deece9e330f}</Project>
<Name>CameraHelper</Name>
</ProjectReference>
</ItemGroup>
<Import Project="C:\Emgu\emgucv-windesktop 4.2.0.3662\Emgu.CV.Runtime\Windows\Emgu.CV.Runtime.Windows.projitems" Label="Shared" />
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>