Convert BMP to JSON in C#

Perform optical character recognition on BMP document and save text as BMP document using Aspose.OCR for .NET library.

How to convert BMP to JSON using C#

Aspose.OCR for .NET is a powerful yet easy-to-use and cost-effective library for converting BMP images to JSON documents. Supporting 26 languages based on Latin, Cyrillic and Chinese, its state-of-the-art optical character recognition engine provides superior recognition speed and accuracy, while isolating you from formulas, neural networks, and other complex technical details. It allows you to add OCR functionality to your .NET applications in less than 10 lines of code.

Aspose.OCR for .NET

processes scanned images or even smartphone photos in BMP format and creates BMP documents containing recognized text. To add it to your project, you just need to install the Aspose.OCR

NuGet

package in your project with the following command:

Package Manager Console Command
  PM> Install-Package Aspose.OCR

Steps to Convert BMP to JSON

With .NET OCR and just a few lines of code, you can create full-featured application that converts an BMP image to JSON document:

Create an instance of AsposeOcr class
Call AsposeOCR.RecognizeImage method
Pass the BMP file path as parameter
AsposeOCR.RecognizeImage returns a String or file of JSON type

System Requirements

Before running the example, make sure that .NET API compatible with NET Standard 2.0 specification is installed on your system and all external dependencies of Aspose.OCR package are referenced in your project.

NET Standard 2.0+ compatible solution
Aspose.OCR for .NET referenced in your project.

This sample code shows BMP to JSON .NET Conversion
// initialize an instance of AsposeOcr
AsposeOcr ocr = new AsposeOcr();
// recognize image
string riText = ocr.RecognizeImage("template.BMP");
// print text
File. File.WriteAllText("document.JSON", riText);

BMP What is BMP File Format

Files having extension .BMP represent Bitmap Image files that are used to store bitmap digital images. These images are independent of graphics adapter and are also called device independent bitmap (DIB) file format. This independency serves the purpose of opening the file on multiple platforms such as Microsoft Windows and Mac. The BMP file format can store data as two-dimensional digital images in both monochrome as well as color format with various colour depths.

JSON What is JSON File Format

JSON (JavaScript Object Notation) is an open standard file format for sharing data that uses human-readable text to store and transmit data. JSON files are stored with the .json extension. JSON requires less formatting and is a good alternative for XML. JSON is derived from JavaScript but is a language-independent data format. The generation and parsing of JSON is supported by many modern programming languages. application/json is the media type used for JSON.

Other Supported Conversions

Using C#, one can easily convert different formats including.

TXT (Text Document File)

Text (Text Document File)

DOC (Documents generated by Microsoft Word)

DOCX (Microsoft Word documents)

XLS (Microsoft Excel Binary File Format)

XLSX (Microsoft Excel documents)

PDF (Portable Document Format (PDF))

Searchable PDF (Searchable Portable Network Graphics )

XML (Extensible Markup Language)

JSON (JavaScript Object Notation)