画像を読み取る方法

using IronOcr;

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

// Add image
using var imageInput = new OcrImageInput("Potter.png");

// Perform OCR
OcrResult ocrResult = ocrTesseract.Read(imageInput);

Imports IronOcr

' Instantiate IronTesseract
Private ocrTesseract As New IronTesseract()

' Add image
Private imageInput = New OcrImageInput("Potter.png")

' Perform OCR
Private ocrResult As OcrResult = ocrTesseract.Read(imageInput)

using IronOcr;
using System.IO;

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

// Read byte from file
byte[] data = File.ReadAllBytes("Potter.tiff");

// Import image byte
using var imageInput = new OcrImageInput(data);
// Perform OCR
OcrResult ocrResult = ocrTesseract.Read(imageInput);

Imports IronOcr
Imports System.IO

' Instantiate IronTesseract
Private ocrTesseract As New IronTesseract()

' Read byte from file
Private data() As Byte = File.ReadAllBytes("Potter.tiff")

' Import image byte
Private imageInput = New OcrImageInput(data)
' Perform OCR
Private ocrResult As OcrResult = ocrTesseract.Read(imageInput)

using IronOcr;
using IronSoftware.Drawing;
using System;

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

// Specify crop region
Rectangle scanRegion = new Rectangle(800, 200, 900, 400);

// Add image
using var imageInput = new OcrImageInput("Potter.tiff", ContentArea: scanRegion);
// Perform OCR
OcrResult ocrResult = ocrTesseract.Read(imageInput);

// Output the result to console
Console.WriteLine(ocrResult.Text);

Imports IronOcr
Imports IronSoftware.Drawing
Imports System

' Instantiate IronTesseract
Private ocrTesseract As New IronTesseract()

' Specify crop region
Private scanRegion As New Rectangle(800, 200, 900, 400)

' Add image
Private imageInput = New OcrImageInput("Potter.tiff", ContentArea:= scanRegion)
' Perform OCR
Private ocrResult As OcrResult = ocrTesseract.Read(imageInput)

' Output the result to console
Console.WriteLine(ocrResult.Text)