Hangul Alphabet OCR in C# and .NET

Curtis Chau

Updated: 2026年4月23日

还有126种语言

IronOCR 是一个 C# 软件组件，允许 .NET 程序员从图像和 PDF 文档中读取 126 种语言的文本，包括韩文字母。

它是 Tesseract 的一个高级分支，专为 .NET 开发人员构建，在速度和准确性方面通常优于其他 Tesseract 引擎。

IronOcr.Languages.Hangul 的内容

此软件包包含 156 种适用于 .NET 的 OCR 语言：

韩文字母韩文字母Best 韩文字母Fast

韩文垂直字母
韩文垂直字母Best
韩文垂直字母Fast

下载

韩文字母语言包 [韩文字母]

下载为Zip 文件

使用NuGet安装

安装

第一步是将韩文字母OCR 包安装到您的 .NET 项目中。

PM > Install-Package IronOcr.Languages.Hangul

Install-Package IronOcr.Languages.Hangul

代码示例

此 C# 代码示例从图像或 PDF 文档中读取韩文字母文本。

// Ensure the IronOCR library is installed
// PM> Install-Package IronOcr.Languages.Hangul

using IronOcr;

class Program
{
    static void Main()
    {
        // Create a new instance of IronTesseract for performing OCR
        var Ocr = new IronTesseract();

        // Specify the Hangul language pack for better accuracy with Korean texts
        Ocr.Language = OcrLanguage.Hangul;

        // Load the image or PDF you want to read
        using (var Input = new OcrInput(@"images\Hangul.png"))
        {
            // Perform OCR to read the text from the image
            var Result = Ocr.Read(Input);

            // Extract the recognized text
            var AllText = Result.Text;
            
            // Output the text to the console
            Console.WriteLine(AllText);
        }
    }
}

// Ensure the IronOCR library is installed
// PM> Install-Package IronOcr.Languages.Hangul

using IronOcr;

class Program
{
    static void Main()
    {
        // Create a new instance of IronTesseract for performing OCR
        var Ocr = new IronTesseract();

        // Specify the Hangul language pack for better accuracy with Korean texts
        Ocr.Language = OcrLanguage.Hangul;

        // Load the image or PDF you want to read
        using (var Input = new OcrInput(@"images\Hangul.png"))
        {
            // Perform OCR to read the text from the image
            var Result = Ocr.Read(Input);

            // Extract the recognized text
            var AllText = Result.Text;
            
            // Output the text to the console
            Console.WriteLine(AllText);
        }
    }
}

' Ensure the IronOCR library is installed
' PM> Install-Package IronOcr.Languages.Hangul

Imports IronOcr

Module Program
    Sub Main()
        ' Create a new instance of IronTesseract for performing OCR
        Dim Ocr As New IronTesseract()

        ' Specify the Hangul language pack for better accuracy with Korean texts
        Ocr.Language = OcrLanguage.Hangul

        ' Load the image or PDF you want to read
        Using Input As New OcrInput("images\Hangul.png")
            ' Perform OCR to read the text from the image
            Dim Result = Ocr.Read(Input)

            ' Extract the recognized text
            Dim AllText = Result.Text
            
            ' Output the text to the console
            Console.WriteLine(AllText)
        End Using
    End Sub
End Module

' Ensure the IronOCR library is installed
' PM> Install-Package IronOcr.Languages.Hangul

Imports IronOcr

Module Program
    Sub Main()
        ' Create a new instance of IronTesseract for performing OCR
        Dim Ocr As New IronTesseract()

        ' Specify the Hangul language pack for better accuracy with Korean texts
        Ocr.Language = OcrLanguage.Hangul

        ' Load the image or PDF you want to read
        Using Input As New OcrInput("images\Hangul.png")
            ' Perform OCR to read the text from the image
            Dim Result = Ocr.Read(Input)

            ' Extract the recognized text
            Dim AllText = Result.Text
            
            ' Output the text to the console
            Console.WriteLine(AllText)
        End Using
    End Sub
End Module