.JP2 文件扩展名

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什么是 .JP2 文件？

.JP2 文件属于 Windows 11, 10、Windows 7、Windows 8 / 8.1、Windows Vista、Windows XP 等操作系统中使用的 Raster Image Files 类别。

jp2

开发者: Joint Photographic Experts Group

文件类型: JPEG 2000 Core Image File

类别: Raster Image Files

格式: Binary

.JP2 文件与 Joint Photographic Experts Group 开发的 JPEG 2000 Core Image File 关联，采用 Binary 格式，并属于 Raster Image Files 类别。

A JP2 file is a compressed bitmap image stored in JPEG 2000 (JP2) Core Coding format. This file supports all bit depth colors with image metadata so that it can be compressed with/without losing quality. User saves digital photos of medical images (CT and MRI scans) as JP2 files.

Additional data

The JPEG 2000 standard came from the Joint Photographic Experts Group (JPEG) in the late 1990s. This format provides significant improvements, but the main improvement is using a wavelet compression algorithm instead of DCT.

The JPEG 2000 compression standard is used in many applications, but most in digital photography and medical imaging. Some examples consist of digital cinema, broadcast media, and surveillance video.

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