Finnish 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 開發人員能夠從 126 種語言（包括芬蘭語）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.Finnish 內容
此套件包含 46 種適用於 .NET 的 OCR 語言：
- 芬蘭語
- 芬蘭語最佳
- 芬蘭語Fast
下載
芬蘭語語言套件 [suomi]
安裝
我們首先必須將芬蘭語 OCR 套件安裝至您的 .NET 專案中。
程式碼範例
此 C# 程式碼範例會從圖片或 PDF 文件中讀取芬蘭文內容。
// Ensure you have installed the IronOcr.Languages.Finnish package before using this code.
// You can install it via NuGet package manager.
using IronOcr;
var Ocr = new IronTesseract(); // Create a new instance of the IronTesseract OCR engine
Ocr.Language = OcrLanguage.Finnish; // Set the language of the OCR engine to Finnish
// Using a using statement to ensure the OcrInput gets disposed of correctly
using (var Input = new OcrInput(@"images\Finnish.png")) // Path to the image/PDF containing Finnish text
{
var Result = Ocr.Read(Input); // Perform OCR on the input file
var AllText = Result.Text; // Extract the recognized text as a string
// Output or process the extracted text as required
Console.WriteLine(AllText); // Example of outputting the text to the console
}' Ensure you have installed the IronOcr.Languages.Finnish package before using this code.
' You can install it via NuGet package manager.
Imports IronOcr
Private Ocr = New IronTesseract() ' Create a new instance of the IronTesseract OCR engine
Ocr.Language = OcrLanguage.Finnish ' Set the language of the OCR engine to Finnish
' Using a using statement to ensure the OcrInput gets disposed of correctly
Using Input = New OcrInput("images\Finnish.png") ' Path to the image/PDF containing Finnish text
Dim Result = Ocr.Read(Input) ' Perform OCR on the input file
Dim AllText = Result.Text ' Extract the recognized text as a string
' Output or process the extracted text as required
Console.WriteLine(AllText) ' Example of outputting the text to the console
End Using' Ensure you have installed the IronOcr.Languages.Finnish package before using this code.
' You can install it via NuGet package manager.
Imports IronOcr
Private Ocr = New IronTesseract() ' Create a new instance of the IronTesseract OCR engine
Ocr.Language = OcrLanguage.Finnish ' Set the language of the OCR engine to Finnish
' Using a using statement to ensure the OcrInput gets disposed of correctly
Using Input = New OcrInput("images\Finnish.png") ' Path to the image/PDF containing Finnish text
Dim Result = Ocr.Read(Input) ' Perform OCR on the input file
Dim AllText = Result.Text ' Extract the recognized text as a string
' Output or process the extracted text as required
Console.WriteLine(AllText) ' Example of outputting the text to the console
End Using
Curtis Chau擁有Carleton大學的電腦科學學士學位，專精於前端開發，擁有Node.js、TypeScript、JavaScript和React的專業知識。Curtis熱衷於建立直觀且美觀的使用者介面，喜愛使用現代框架並建立結構良好、視覺吸引力的手冊。
