Aspose.OCRで写真からデータを抽出する方法

PM> Install-Package Aspose.OCR

using Aspose.OCR;

// Prepare input for photo images
OcrInput input = new OcrInput(InputType.SingleImage);
input.Add("photo1.jpg");
input.Add("photo2.png");

// Configure settings for photos
RecognitionSettings settings = new RecognitionSettings();
settings.DetectAreasMode = DetectAreasMode.PHOTO;
settings.Language = Language.English; // Adjust as needed

AsposeOcr ocr = new AsposeOcr();
List<RecognitionResult> results = ocr.Recognize(input, settings);

foreach (RecognitionResult result in results)
{
    Console.WriteLine(result.RecognitionText);
    result.Save("photo_text.txt", SaveFormat.Text);
}

try
{
    AsposeOcr ocr = new AsposeOcr();
    List<RecognitionResult> results = ocr.Recognize(input, settings);
    // further processing...
}
catch (Exception ex)
{
    Console.WriteLine($"Error: {ex.Message}");
}

// Example: Advanced batch processing
each (string file in Directory.GetFiles("./photos", "*.jpg"))
{
    input.Add(file);
}

using Aspose.OCR;
using System;
using System.Collections.Generic;

class Program
{
    static void Main(string[] args)
    {
        try
        {
            // Prepare input
            OcrInput input = new OcrInput(InputType.SingleImage);
            input.Add("photo1.jpg");
            input.Add("photo2.png");

            // Set up settings for photo recognition
            RecognitionSettings settings = new RecognitionSettings();
            settings.DetectAreasMode = DetectAreasMode.PHOTO;
            settings.Language = Language.English;

            // Run recognition
            AsposeOcr ocr = new AsposeOcr();
            List<RecognitionResult> results = ocr.Recognize(input, settings);

            // Output results
            foreach (RecognitionResult result in results)
            {
                Console.WriteLine(result.RecognitionText);
                result.Save("photo_text.txt", SaveFormat.Text);
            }
        }
        catch (Exception ex)
        {
            Console.WriteLine($"Error: {ex.Message}");
        }
    }
}

settings.DetectAreasMode = DetectAreasMode.PHOTO;
settings.Language = Language.English; // For handwritten, test with multiple language models

foreach (RecognitionResult result in results)
{
    result.Save("photo.docx", SaveFormat.Docx);
    result.Save("photo.json", SaveFormat.Json);
}