Khmer OCR in C# and .NET

Curtis Chau

Updated: 2026年4月23日

本文件的其他版本：

IronOCR 是一款 C# 軟體元件，讓 .NET 程式設計師能夠從 126 種語言（包括高棉語）的圖片和 PDF 文件中讀取文字。

這是 Tesseract 的進階分支版本，專為 .NET 開發者打造，無論在速度或準確度方面，其表現均定期超越其他 Tesseract 引擎。

IronOcr.Languages.Khmer 的內容

此套件包含 102 種適用於 .NET 的 OCR 語言：

高棉語
高棉語Best
高棉語Fast
高棉語Alphabet
高棉語AlphabetBest
高棉語AlphabetFast

下載

高棉語語言套件 [ខមែរ]

下載為ZIP
透過 NuGet 安裝

安裝

我們首先必須將高棉語 OCR 套件安裝至您的 .NET 專案中。

PM > Install-Package IronOcr.Languages.Khmer

Install-Package IronOcr.Languages.Khmer

程式碼範例

此 C# 程式碼範例用於從圖片或 PDF 文件中讀取高棉文。

// Make sure the IronOCR package is installed:
// PM> Install-Package IronOcr.Languages.Khmer
using IronOcr;

class KhmerOcrExample
{
    static void Main(string[] args)
    {
        // Create a new instance of IronTesseract for OCR processes
        var Ocr = new IronTesseract();
        
        // Specify the language for OCR as Khmer
        Ocr.Language = OcrLanguage.Khmer;
        
        // Define the path of the image file containing Khmer text
        using (var Input = new OcrInput(@"images\Khmer.png"))
        {
            // Perform OCR on the input image
            var Result = Ocr.Read(Input);
            
            // Retrieve the recognized text
            var AllText = Result.Text;
            
            // Output the recognized text to the console
            Console.WriteLine(AllText);
        }
    }
}

// Make sure the IronOCR package is installed:
// PM> Install-Package IronOcr.Languages.Khmer
using IronOcr;

class KhmerOcrExample
{
    static void Main(string[] args)
    {
        // Create a new instance of IronTesseract for OCR processes
        var Ocr = new IronTesseract();
        
        // Specify the language for OCR as Khmer
        Ocr.Language = OcrLanguage.Khmer;
        
        // Define the path of the image file containing Khmer text
        using (var Input = new OcrInput(@"images\Khmer.png"))
        {
            // Perform OCR on the input image
            var Result = Ocr.Read(Input);
            
            // Retrieve the recognized text
            var AllText = Result.Text;
            
            // Output the recognized text to the console
            Console.WriteLine(AllText);
        }
    }
}

' Make sure the IronOCR package is installed:
' PM> Install-Package IronOcr.Languages.Khmer
Imports IronOcr

Class KhmerOcrExample
    Shared Sub Main(ByVal args() As String)
        ' Create a new instance of IronTesseract for OCR processes
        Dim Ocr = New IronTesseract()

        ' Specify the language for OCR as Khmer
        Ocr.Language = OcrLanguage.Khmer

        ' Define the path of the image file containing Khmer text
        Using Input = New OcrInput("images\Khmer.png")
            ' Perform OCR on the input image
            Dim Result = Ocr.Read(Input)

            ' Retrieve the recognized text
            Dim AllText = Result.Text

            ' Output the recognized text to the console
            Console.WriteLine(AllText)
        End Using
    End Sub
End Class

' Make sure the IronOCR package is installed:
' PM> Install-Package IronOcr.Languages.Khmer
Imports IronOcr

Class KhmerOcrExample
    Shared Sub Main(ByVal args() As String)
        ' Create a new instance of IronTesseract for OCR processes
        Dim Ocr = New IronTesseract()

        ' Specify the language for OCR as Khmer
        Ocr.Language = OcrLanguage.Khmer

        ' Define the path of the image file containing Khmer text
        Using Input = New OcrInput("images\Khmer.png")
            ' Perform OCR on the input image
            Dim Result = Ocr.Read(Input)

            ' Retrieve the recognized text
            Dim AllText = Result.Text

            ' Output the recognized text to the console
            Console.WriteLine(AllText)
        End Using
    End Sub
End Class

此範例展示如何在 .NET C# 應用程式中，使用 IronOCR 從影像檔案讀取高棉文。