用于JPEG无损解码的100％Java库 [英] 100% Java library for JPEG lossless decoding

问题描述

我正在寻找一个100％Java的库，可以用 jpeg-lossless 压缩解码JPEG图像。

I'm searching for a library in 100% Java which could decode JPEG images with jpeg-lossless compression.

我知道 ImageIO 和 JAI 已经可以对这些图像进行解码，但它们需要一个本机代码，而这些代码并非适用于所有操作系统。

I know that ImageIO and JAI already could decode this images, but they're needed a native code which do not exists for all OS.

我会考虑开源和关闭源解决方案，如ImageIO插件或独立。

I would consider open and close source solutions, as ImageIO plugin or stand-alone.

推荐答案

请看一下在David Clunie的伟大工作中，这真是最好的方式！

[更新09/2017] D. Clunie更新了他的编解码器

http://www.pixelmed.com/jpeg.html

http://www.dclunie.com/pixelmed/software/codec/

Please have a look at David Clunie great work, this is really the best way!
[Update 09/2017] D. Clunie has updated his codec
http://www.pixelmed.com/jpeg.html
http://www.dclunie.com/pixelmed/software/codec/

这是一个独立的JPEG编解码器，实现选择性块编校以在去识别期间使用。
它还支持无损JPEG图像的解压缩。

This is a stand-alone JPEG codec that implements selective block redaction for use during de-identification. It also supports decompression of lossless JPEG images.

问候。

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