Image skew correction with Aspose.OCR Cloud SDK

Although you can directly call the Aspose.OCR Cloud REST API to submit an image for automatic skew correction and fetch processing results, there is a much easier way to implement OCR functionality in your applications. We provide software development kits (SDKs) for all popular programming languages. They wrap up all routine operations such as establishing connections, sending API requests, and parsing responses into a few simple methods. It makes interaction with Aspose.OCR Cloud services much easier, allowing you to focus on business logic rather than technical details.

.NET

using Aspose.OCR.Cloud.SDK.Api;
using Aspose.OCR.Cloud.SDK.Model;
using System.Text;

namespace Example
{
	internal class Program
	{
		static void Main(string[] args)
		{
			/** Authorize your requests to Aspose.OCR Cloud API */
			DeskewImageApi api = new DeskewImageApi("<Client Id>", "<Client Secret>");
			/** Read source image to array of bytes */
			byte[] image = File.ReadAllBytes("source.png");
			/** Send image for automatic skew correction */
			OCRDeskewImageBody source = new OCRDeskewImageBody(image);
			string taskID = api.PostDeskewImage(source);
			/** Fetch rotated image */
			var result = api.GetDeskewImage(taskID);
			/** Save preprocessed image to file */
			byte[] imageFileData = result.Results[0].Data;
			File.WriteAllBytes("result.png", imageFileData);
		}
	}
}

Visit our GitHub repository for a working code and sample files: https://github.com/aspose-ocr-cloud/aspose-ocr-cloud-dotnet

Fetching rotated image