Hindi OCR in C# and .NET

Curtis Chau

Updated: 2026年4月23日

本文件的其他版本：

IronOCR 是一個 C# 軟體元件，讓 .NET 程式設計師能夠從 126 種語言（包括印地語）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 開發人員打造，無論在速度或準確度方面，其表現均經常優於其他 Tesseract 引擎。

IronOcr.Languages.Hindi 的內容

此套件包含 40 種適用於 .NET 的 OCR 語言：

印地語
印地語Best
印地語Fast

下載

印地語語言套件 [हिदी]

下載 ZIP 檔案
透過 NuGet 安裝

安裝

我們首先必須將印地語 OCR 套件安裝至您的 .NET 專案中。

PM > Install-Package IronOcr.Languages.Hindi

Install-Package IronOcr.Languages.Hindi

程式碼範例

此 C# 程式碼範例可從圖片或 PDF 文件中讀取印地語文字。

// Make sure to install IronOcr.Languages.Hindi package before running the code
using IronOcr;

var Ocr = new IronTesseract(); // Create a new instance of the OCR engine
Ocr.Language = OcrLanguage.Hindi; // Set the language to Hindi

// Load the image file containing Hindi text
using (var Input = new OcrInput(@"images\Hindi.png"))
{
    // Perform OCR on the image
    var Result = Ocr.Read(Input);
    
    // Extract the recognized text
    var AllText = Result.Text;
    
    // Optionally, you can print the extracted text
    Console.WriteLine(AllText);
}

// Make sure to install IronOcr.Languages.Hindi package before running the code
using IronOcr;

var Ocr = new IronTesseract(); // Create a new instance of the OCR engine
Ocr.Language = OcrLanguage.Hindi; // Set the language to Hindi

// Load the image file containing Hindi text
using (var Input = new OcrInput(@"images\Hindi.png"))
{
    // Perform OCR on the image
    var Result = Ocr.Read(Input);
    
    // Extract the recognized text
    var AllText = Result.Text;
    
    // Optionally, you can print the extracted text
    Console.WriteLine(AllText);
}

' Make sure to install IronOcr.Languages.Hindi package before running the code
Imports IronOcr

Dim Ocr = New IronTesseract() ' Create a new instance of the OCR engine
Ocr.Language = OcrLanguage.Hindi ' Set the language to Hindi

' Load the image file containing Hindi text
Using Input = New OcrInput("images\Hindi.png")
    ' Perform OCR on the image
    Dim Result = Ocr.Read(Input)
    
    ' Extract the recognized text
    Dim AllText = Result.Text
    
    ' Optionally, you can print the extracted text
    Console.WriteLine(AllText)
End Using

' Make sure to install IronOcr.Languages.Hindi package before running the code
Imports IronOcr

Dim Ocr = New IronTesseract() ' Create a new instance of the OCR engine
Ocr.Language = OcrLanguage.Hindi ' Set the language to Hindi

' Load the image file containing Hindi text
Using Input = New OcrInput("images\Hindi.png")
    ' Perform OCR on the image
    Dim Result = Ocr.Read(Input)
    
    ' Extract the recognized text
    Dim AllText = Result.Text
    
    ' Optionally, you can print the extracted text
    Console.WriteLine(AllText)
End Using

> **注意：**請確認 Hindi.png 的檔案路徑正確，並已安裝必要的套件。