使用 C# 和 .NET 实现泰语字母 OCR

This article was translated from English: Does it need improvement?
Translated
View the article in English
Other versions of this document:

泰文 新增 125 种 OCR 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,包括泰语字母。

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.Thai 的内容

此软件包包含 96 种适用于 .NET 的 OCR 语言:

  • 泰语
  • ThaiBest
  • ThaiFast
  • 泰文字母
  • ThaiAlphabetBest
  • ThaiAlphabetFast

下载

泰语字母语言包[泰语]

安装

我们首先需要做的就是将我们的泰语字母OCR 包安装到您的 .NET 项目中。

Install-Package IronOCR.Languages.Thai

代码示例

这段 C# 代码示例从图像或 PDF 文档中读取泰语字母文本。

// Ensure you have installed the IronOCR.Languages.Thai package via NuGet.
// Import the IronOcr namespace to work with IronOCR classes.
using IronOcr; 

class ThaiOcrExample
{
    static void Main()
    {
        // Create a new instance of IronTesseract for OCR processing
        var ocr = new IronTesseract();

        // Set the language to Thai for Optical Character Recognition
        ocr.Language = OcrLanguage.Thai;

        // Using the 'using' statement ensures that resources are properly disposed.
        using (var input = new OcrInput(@"images\Thai.png"))
        {
            // Perform OCR to read the text from the input image
            var result = ocr.Read(input);

            // Retrieve and store all recognized text from the image
            string allText = result.Text;

            // Optionally, you can output the text to console or log it as needed
            System.Console.WriteLine(allText);
        }
    }
}
// Ensure you have installed the IronOCR.Languages.Thai package via NuGet.
// Import the IronOcr namespace to work with IronOCR classes.
using IronOcr; 

class ThaiOcrExample
{
    static void Main()
    {
        // Create a new instance of IronTesseract for OCR processing
        var ocr = new IronTesseract();

        // Set the language to Thai for Optical Character Recognition
        ocr.Language = OcrLanguage.Thai;

        // Using the 'using' statement ensures that resources are properly disposed.
        using (var input = new OcrInput(@"images\Thai.png"))
        {
            // Perform OCR to read the text from the input image
            var result = ocr.Read(input);

            // Retrieve and store all recognized text from the image
            string allText = result.Text;

            // Optionally, you can output the text to console or log it as needed
            System.Console.WriteLine(allText);
        }
    }
}
' Ensure you have installed the IronOCR.Languages.Thai package via NuGet.
' Import the IronOcr namespace to work with IronOCR classes.
Imports IronOcr

Friend Class ThaiOcrExample
	Shared Sub Main()
		' Create a new instance of IronTesseract for OCR processing
		Dim ocr = New IronTesseract()

		' Set the language to Thai for Optical Character Recognition
		ocr.Language = OcrLanguage.Thai

		' Using the 'using' statement ensures that resources are properly disposed.
		Using input = New OcrInput("images\Thai.png")
			' Perform OCR to read the text from the input image
			Dim result = ocr.Read(input)

			' Retrieve and store all recognized text from the image
			Dim allText As String = result.Text

			' Optionally, you can output the text to console or log it as needed
			System.Console.WriteLine(allText)
		End Using
	End Sub
End Class
$vbLabelText   $csharpLabel

在这个例子中,我们从位于images夹中的名为Thai.png图像中读取泰文文本。 请务必将文件路径替换为您实际的图片位置。 OCR 语言设置为泰语,使用OcrLanguage.Thai指定用于识别的泰语语言包。