Compress JP2 format using C#

JP2 Compression Overview

Aspose.ZIP for .NET provides a fully managed C# API for compressing JP2 files in server-side and desktop applications. You can process individual files or collections, use streams for I/O, and tune compression levels to match storage and transfer needs. This is useful for packaging files for transfer or backup. Archive JP2 data into ZIP, 7Zip, TAR, GZIP, and more with no third-party tools; encryption and password protection are available for sensitive content. This makes automation straightforward for build pipelines, backups, or content distribution workflows.

  PM> Install-Package Aspose.ZIP

C# Example: Create a ZIP Archive from JP2 Files

The snippet below shows the core API steps to compress a JP2 file: create an Archive object, add the entry, and save the resulting ZIP.

Compress JP2 file via .NET:

    var dir = "full directory path";
    using (var arch = new Archive())
    {
    arch.CreateEntry("filename.jp2", dir+"file.jp2");
    arch.Save(dir+"archived_result.zip");
    }

FAQ

Can I compress multiple JP2 files into a single ZIP archive using C#

1. Yes. Aspose.ZIP for .NET allows you to load and compress multiple JP2 files by adding each file as an entry to the Archive object. You can combine individual files, folders, or streams into a single ZIP archive through a straightforward C# workflow.

Does Aspose.ZIP for .NET reduce the original quality of JP2 files?

2. No. Aspose.ZIP performs lossless compression, meaning that the content and quality of your JP2 files remain unchanged. The library only reduces file size by applying efficient archive compression algorithms without altering the actual data inside the file.

Can I password-protect ZIP archives that contain JP2 files?

3. Yes. The library supports password protection and AES encryption, allowing you to securely package sensitive JP2 files. You can specify encryption settings when creating entries or during the archive-generation process.