免费的JPEG2000库或SDK进行解压缩 [英] Free JPEG2000 Library or SDK for de-compression

问题描述

我已经编写了使用专有SDK压缩和解压缩图像文件的代码，以通过卫星从飞机上进行传输.不幸的是，必须购买许可证才能进行解压缩和压缩.到目前为止，我的应用程序大部分都在内部使用，因此我可以跟踪许可证和分发情况.现在，我需要为外部人员提供应用程序，而我既不能控制分发，也不想支付许可证费用.

I have written code to compress and decompress image files using a proprietary SDK for transmission from an aircraft via satellite. Unfortunately a license must be purchased for decompression as well as compression. Until now my applications have been mostly used in-house so I can keep track of the licenses and distribution. Now I need to provide the applications for outsiders and I can neither control distribution nor want to pay for the licenses.

有人知道免费的解压缩程序，SDK或库吗?我使用C ++进行Windows NT，2000，XP编程.

Does anyone know of free de-compression programs, SDKs, or libraries? I program in C++ for Windows NT, 2000, XP.

我的图像文件是原始数据，单色，具有16位无符号像素，并且所使用的压缩无损或有轻微损毁.

My image files are raw data, monochrome, with 16bit unsigned pixels and the compression that is used is lossless or very mildly lossy.

推荐答案

这只是一个想法，但是JPEG2000的事实上的标准是

It's just a thought, but the de facto standard for JPEG2000 is Kakadu because Dr. Taubman pretty much wrote the JPEG2000 standard. Although it costs some money, it is the best library that I know of.

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