2022年4月21日 · A JP2 file is a compressed bitmap image saved in the JPEG 2000 (JP2) Core Coding format. It supports any color bit depth and image metadata and may be compressed with lossy or lossless compression. Users often save digital photos and medical images, such as CT and MRI scans, as JP2 files.

This free online application based on the GroupDocs.Viewer API displays the JP2 files on your device. We value your privacy, so the file is visible to you only. You can print the file you are viewing directly from your browser.

You can open JPEG 2000 Core Image File (.jp2) files online with any modern desktop or mobile web browser, such as Chrome, Firefox, and Safari, and it's 100% free. Upload your JP2 file to our servers through a secure HTTPS connection. Your file is protected using AES-256 military-grade technology and deleted from our servers after 24 hours.

Use this free tool to view your JP2 (JPEG-2000) files online without needing to download or install any software. Our JP2 viewer tool will render your file within the browser with the ability to view full screen if needed.

JP2 或 JPEG 2000 第 1 部分文件格式是一种图像编码系统，由联合图像专家组创建，作为原始 JPEG 标准的继任者。 它于 2000 年推出，正式名称为 ISO/IEC 15444-1。 与它的前身不同，JPEG 2000 被设计为提供一种更高效、更灵活的图像压缩技术，可以解决原始 JPEG 格式的一些局限性。 JPEG 2000 使用基于小波的压缩，它允许在同一个文件中进行无损和有损压缩，从而提供更高的可扩展性和图像保真度。 JPEG 2000 格式的一个关键特性是它使用离散小波变换 …

Open JPEG 2000 Core Image File file online & free, 100% reliable & secure. All files processing take place in the cloud, and will not consume any capacity from your computer.

Free and secure in-browser JP2 viewer. No file uploads required. Faster than other viewers. Supports 134 formats.

You can use any modern browser to open JP2 images, for example, Google Chrome, Firefox, Opera, Safari

jp2文件是jpeg 2000标准的图形文件，acdsee目前不能够打开这种格式的文件。 解决方法有以下几种： 使用CorelDraw 11的打开功能查看

jp2文件是使用jpeg 2000（jp2）核心编码创建的压缩位图图像。它支持任何颜色位深度和图像元数据，并且可以使用有损或无损压缩进行压缩。jp2文件通常用于存储数字照片和医学图像，如ct和mri扫描。