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33 lines
1.6 KiB
Markdown
33 lines
1.6 KiB
Markdown
---
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title: "Handwriting Recognition"
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ms.date: "03/30/2017"
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dev_langs:
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- "csharp"
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- "vb"
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helpviewer_keywords:
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- "handwriting recognition [WPF]"
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- "recognition of handwriting [WPF]"
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ms.assetid: f4e8576d-e731-4bac-9818-22e2ae636636
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---
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# Handwriting Recognition
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This section discusses the fundamentals of recognition as it pertains to digital ink in the WPF platform.
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## Recognition Solutions
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The following example shows how to recognize ink using the [Microsoft.Ink.InkCollector](https://docs.microsoft.com/previous-versions/dotnet/netframework-3.5/ms583683(v=vs.90)) class.
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> [!NOTE]
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> This sample requires that handwriting recognizers be installed on the system.
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Create a new WPF application project in Visual Studio called **InkRecognition**. Replace the contents of the Window1.xaml file with the following XAML code. This code renders the application's user interface.
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[!code-xaml[InkRecognition#1](~/samples/snippets/csharp/VS_Snippets_Wpf/InkRecognition/CSharp/Window1.xaml#1)]
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Add a reference to the Microsoft Ink assembly, Microsoft.Ink.dll, which can be found in \Program Files\Common Files\Microsoft Shared\Ink. Replace the contents of the code behind file with the following code.
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[!code-csharp[InkRecognition#2](~/samples/snippets/csharp/VS_Snippets_Wpf/InkRecognition/CSharp/Window1.xaml.cs#2)]
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[!code-vb[InkRecognition#2](~/samples/snippets/visualbasic/VS_Snippets_Wpf/InkRecognition/VisualBasic/Window1.xaml.vb#2)]
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## See also
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- [Microsoft.Ink.InkCollector](https://docs.microsoft.com/previous-versions/dotnet/netframework-3.5/ms583683(v=vs.90))
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