如何使用 IronOCR 在 C# 中擷取讀取結果

using IronOcr;
using System;
using static IronOcr.OcrResult;

// Instantiate IronTesseract
IronTesseract ocrTesseract = new IronTesseract();

// Add image
using var imageInput = new OcrImageInput("sampleText.png");
// Perform OCR
OcrResult ocrResult = ocrTesseract.Read(imageInput);

// Retrieve list of detected paragraphs
Paragraph[] paragraphs = ocrResult.Paragraphs;

// Loop through each paragraph in the array
Console.WriteLine("--- All Detected Paragraphs ---");
foreach (Paragraph paragraph in paragraphs)
{
    // Print the text of the current paragraph
    Console.WriteLine(paragraph.Text);

    // Add a blank line for better separation (optional)
    Console.WriteLine();
}

Imports IronOcr
Imports System
Imports IronOcr.OcrResult

' Instantiate IronTesseract
Dim ocrTesseract As New IronTesseract()

' Add image
Using imageInput As New OcrImageInput("sampleText.png")
    ' Perform OCR
    Dim ocrResult As OcrResult = ocrTesseract.Read(imageInput)

    ' Retrieve list of detected paragraphs
    Dim paragraphs As Paragraph() = ocrResult.Paragraphs

    ' Loop through each paragraph in the array
    Console.WriteLine("--- All Detected Paragraphs ---")
    For Each paragraph As Paragraph In paragraphs
        ' Print the text of the current paragraph
        Console.WriteLine(paragraph.Text)

        ' Add a blank line for better separation (optional)
        Console.WriteLine()
    Next
End Using

using IronOcr;
using System;
using static IronOcr.OcrResult;

// Instantiate IronTesseract
IronTesseract ocrTesseract = new IronTesseract();

// Add image
using var imageInput = new OcrImageInput("sampleText.png");
// Perform OCR
OcrResult ocrResult = ocrTesseract.Read(imageInput);

// Retrieve list of detected paragraphs
Paragraph[] paragraphs = ocrResult.Paragraphs;

Console.WriteLine("--- All Detected Coordinates of Paragraphs ---");

// Use a 'for' loop to get an index for each paragraph
for (int i = 0; i < paragraphs.Length; i++)
{
    // Get the current paragraph
    Paragraph paragraph = paragraphs[i];

    // Print the paragraph number, text, and its location
    Console.WriteLine($"X: {paragraph.X}"); // X-coordinate (left edge)
    Console.WriteLine($"Y: {paragraph.Y}"); // Y-coordinate (top edge)

    // Add a blank line for better separation
    Console.WriteLine();
}

Imports IronOcr
Imports System
Imports IronOcr.OcrResult

' Instantiate IronTesseract
Dim ocrTesseract As New IronTesseract()

' Add image
Using imageInput As New OcrImageInput("sampleText.png")
    ' Perform OCR
    Dim ocrResult As OcrResult = ocrTesseract.Read(imageInput)

    ' Retrieve list of detected paragraphs
    Dim paragraphs As Paragraph() = ocrResult.Paragraphs

    Console.WriteLine("--- All Detected Coordinates of Paragraphs ---")

    ' Use a 'for' loop to get an index for each paragraph
    For i As Integer = 0 To paragraphs.Length - 1
        ' Get the current paragraph
        Dim paragraph As Paragraph = paragraphs(i)

        ' Print the paragraph number, text, and its location
        Console.WriteLine($"X: {paragraph.X}") ' X-coordinate (left edge)
        Console.WriteLine($"Y: {paragraph.Y}") ' Y-coordinate (top edge)

        ' Add a blank line for better separation
        Console.WriteLine()
    Next
End Using