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JPEG 2000 Image Format

Description

The JPEG 2000 Image Format provides a QImageIO plugin for reading and writing JPEG 2000 files.

This QImageIO plugin adds support for the JPEG 2000 image file format to Qt. JPEG 2000 is designed to produce better compression and less quality loss than ordinary JPEG. QtJP2ImageFormat uses the free, Open Source codec JasPer, which is an official reference implementation of the JPEG 2000 Part-1 codec standard.

Classes

• QtJP2ImageFormat
• QtJP2ImageFormatPlugin

Tested platforms

• Qt 3.3.3 SuSE Linux 9.1 / gcc 3.3.3
• Qt 3.3.3 FreeBSD 4.10 / gcc 2.95.4
• Qt 3.3.3 Windows 2000 / VC++ 6.0