mirror of https://github.com/emgucv/emgucv.git
Canming Huang
3 years ago
18 changed files with 253 additions and 88 deletions
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4Emgu.CV.Example/MAUI/MauiDemoApp/MauiDemoApp.csproj
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3Emgu.CV.Example/MAUI/MauiDemoApp/Properties/launchSettings.json
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3Emgu.CV.NativeImage/WriteableBitmapExtension.cs
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2Emgu.CV.Platform/Emgu.CV.Wpf/Emgu.CV.Wpf.csproj
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80Emgu.CV.Platform/Maui/UI/ButtonTextImagePage.cs
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8Emgu.CV.Platform/Maui/UI/CvImageView.cs
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47Emgu.CV.Platform/Maui/UI/Emgu.CV.Platform.Maui.UI.csproj
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7Emgu.CV.Platform/Maui/UI/Platforms/Android/PlatformClass1.cs
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7Emgu.CV.Platform/Maui/UI/Platforms/MacCatalyst/PlatformClass1.cs
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9Emgu.CV.Platform/Maui/UI/Platforms/Tizen/PlatformClass1.cs
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92Emgu.CV.Platform/Maui/UI/Platforms/Windows/WritableBitmapExtension.cs
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7Emgu.CV.Platform/Maui/UI/Platforms/iOS/PlatformClass1.cs
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0Emgu.CV.Platform/Maui/UI/ProcessAndRenderPage.cs
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0Emgu.CV.Platform/Maui/UI/apple/AvCaptureSessionPage.cs
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0Emgu.CV.Platform/Maui/UI/apple/CMSampleBufferExtensions.cs
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0Emgu.CV.Platform/Maui/UI/apple/OutputRecorder.cs
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14Solution/Android/Emgu.CV.Android.Example.sln
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58Solution/CrossPlatform/Emgu.CV.CrossPlatform.sln
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<Project Sdk="Microsoft.NET.Sdk"> |
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<PropertyGroup> |
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<TargetFrameworks>net6.0-android;net6.0-ios;net6.0-maccatalyst</TargetFrameworks> |
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<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net6.0-windows10.0.20348.0</TargetFrameworks> |
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<!-- Uncomment to also build the tizen app. You will need to install tizen by following this: https://github.com/Samsung/Tizen.NET --> |
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<!-- <TargetFrameworks>$(TargetFrameworks);net6.0-tizen</TargetFrameworks> --> |
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<UseMaui>true</UseMaui> |
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<SingleProject>true</SingleProject> |
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<ImplicitUsings>enable</ImplicitUsings> |
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<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">14.2</SupportedOSPlatformVersion> |
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<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'">14.0</SupportedOSPlatformVersion> |
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<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">21.0</SupportedOSPlatformVersion> |
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<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</SupportedOSPlatformVersion> |
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<TargetPlatformMinVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</TargetPlatformMinVersion> |
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<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'tizen'">6.5</SupportedOSPlatformVersion> |
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</PropertyGroup> |
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<PropertyGroup> |
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<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net6.0-windows10.0.20348.0</TargetFrameworks> |
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</PropertyGroup> |
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<ItemGroup> |
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<ProjectReference Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios' Or $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'" Include="..\..\..\Emgu.CV.Platform\NetStandard_iOS\Emgu.CV.Platform.NetStandard.IOS.csproj" /> |
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<ProjectReference Condition="!($([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios' Or $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst')" Include="..\..\..\Emgu.CV.Platform\NetStandard\Emgu.CV.Platform.NetStandard.csproj" /> |
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<ProjectReference Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios' Or $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'" Include="..\..\..\Emgu.CV.Models\Emgu.CV.Models.IOS\Emgu.CV.Models.IOS.csproj" /> |
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<ProjectReference Condition="!($([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios' Or $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst')" Include="..\..\..\Emgu.CV.Models\Emgu.CV.Models.NetStandard\Emgu.CV.Models.NetStandard.csproj" /> |
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<ProjectReference Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'" Include="..\..\..\Emgu.CV.Platform\Emgu.CV.Bitmap\Emgu.CV.Bitmap.csproj" /> |
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<ProjectReference Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'" Include="..\..\..\Emgu.CV.Platform\Emgu.CV.Wpf\Emgu.CV.Wpf.csproj" /> |
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<ProjectReference Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'" Include="..\..\..\Emgu.CV.Platform\Maui\Android\Emgu.CV.Platform.Maui.Android.csproj" /> |
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<ProjectReference Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'" Include="..\..\..\Emgu.CV.Platform\Maui\iOS\Emgu.CV.Platform.Maui.iOS.csproj" /> |
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<ProjectReference Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'" Include="..\..\..\Emgu.CV.Platform\Maui\Mac\Emgu.CV.Platform.Maui.Mac.csproj" /> |
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</ItemGroup> |
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<ItemGroup> |
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<!-- <PackageReference Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'" Include="Microsoft.UI.Xaml" Version="2.7.1" /> --> |
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<!-- <PackageReference Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'" Include="Microsoft.WindowsAppSDK" Version="1.1.3" /> --> |
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<PackageReference Include="System.Drawing.Primitives" Version="4.3.0" /> |
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<PackageReference Include="System.Runtime.InteropServices" Version="4.3.0" /> |
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<PackageReference Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'" Include="System.Runtime.InteropServices.WindowsRuntime" Version="4.3.0" /> |
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</ItemGroup> |
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</Project> |
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namespace Emgu.CV.Platform.Maui.UI |
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{ |
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// All the code in this file is only included on Android.
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public class PlatformClass1 |
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{ |
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} |
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} |
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namespace Emgu.CV.Platform.Maui.UI |
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{ |
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// All the code in this file is only included on Mac Catalyst.
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public class PlatformClass1 |
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{ |
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} |
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} |
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using System; |
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namespace Emgu.CV.Platform.Maui.UI |
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{ |
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// All the code in this file is only included on Tizen.
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public class PlatformClass1 |
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{ |
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} |
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} |
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using System; |
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using System.Collections.Generic; |
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using System.Linq; |
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using System.Runtime.InteropServices; |
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using System.Text; |
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using System.Threading.Tasks; |
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using Emgu.CV; |
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using Emgu.CV.CvEnum; |
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namespace Emgu.CV.Platform.Maui.UI |
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{ |
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public static class WriteableBitmapExtension |
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{ |
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/* |
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public static void ToArray(this Microsoft.UI.Xaml.Media.Imaging.WriteableBitmap writeableBitmap, IOutputArray outputArray) |
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{ |
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byte[] data = new byte[writeableBitmap.PixelWidth * writeableBitmap.PixelHeight * 4]; |
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writeableBitmap.PixelBuffer.CopyTo(data); |
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GCHandle dataHandle = GCHandle.Alloc(data, GCHandleType.Pinned); |
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try |
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{ |
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using (Mat image = new Mat( |
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new System.Drawing.Size(writeableBitmap.PixelWidth, writeableBitmap.PixelHeight), |
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DepthType.Cv8U, |
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4, |
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dataHandle.AddrOfPinnedObject(), |
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writeableBitmap.PixelWidth * 4 |
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)) |
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{ |
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CvInvoke.CvtColor(image, outputArray, ColorConversion.Bgra2Bgr); |
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} |
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} |
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finally |
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{ |
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dataHandle.Free(); |
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} |
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}*/ |
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public static Microsoft.UI.Xaml.Media.Imaging.WriteableBitmap ToWritableBitmap(this IInputArray array) |
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{ |
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using (InputArray ia = array.GetInputArray()) |
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{ |
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System.Drawing.Size size = ia.GetSize(); |
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Microsoft.UI.Xaml.Media.Imaging.WriteableBitmap bmp = new Microsoft.UI.Xaml.Media.Imaging.WriteableBitmap(size.Width, size.Height); |
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byte[] buffer = new byte[bmp.PixelWidth * bmp.PixelHeight * 4]; |
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GCHandle handle = GCHandle.Alloc(buffer, GCHandleType.Pinned); |
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using (Mat resultImage = new Mat( |
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new System.Drawing.Size(bmp.PixelWidth, bmp.PixelHeight), |
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DepthType.Cv8U, |
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4, |
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handle.AddrOfPinnedObject(), |
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bmp.PixelWidth * 4)) |
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{ |
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int channels = ia.GetChannels(); |
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switch (channels) |
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{ |
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case 1: |
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CvInvoke.CvtColor(array, resultImage, ColorConversion.Gray2Bgra); |
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break; |
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case 3: |
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CvInvoke.CvtColor(array, resultImage, ColorConversion.Bgr2Bgra); |
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break; |
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case 4: |
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using (Mat m = ia.GetMat()) |
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m.CopyTo(resultImage); |
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break; |
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default: |
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throw new NotImplementedException(String.Format( |
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"Conversion from {0} channel IInputArray to WritableBitmap is not supported", |
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channels)); |
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} |
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} |
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handle.Free(); |
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using (Stream resultStream = System.Runtime.InteropServices.WindowsRuntime.WindowsRuntimeBufferExtensions.AsStream(bmp.PixelBuffer)) |
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//using (Stream resultStream = bmp.PixelBuffer.AsStream())
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{ |
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resultStream.Write(buffer, 0, buffer.Length); |
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} |
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return bmp; |
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} |
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} |
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} |
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} |
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@ -0,0 +1,7 @@ |
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namespace Emgu.CV.Platform.Maui.UI |
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{ |
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// All the code in this file is only included on iOS.
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public class PlatformClass1 |
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{ |
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} |
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} |
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