任何人都可以分享我的解决方案文件压缩图像从3 MB到70 KB [英] Can any one please share me the solution file for compression of image from 3 mb to 70 KB

问题描述

我正在搜索上面的特定代码，图像压缩从3 MB到70 KB，而且代码也在用于解压缩



我尝试过：

i am searching for above particular code , image compression from 3 MB to 70KB and also code is working for decompression also

What I have tried:

i am searching for above particular code , image compression from 3 MB to 70KB and also code is working for decompression also

推荐答案

没有。因为没有一个。

问题很多，并且开始于：没有一种图像文件格式，并且（位图文件除外）它们已经被压缩而没有进一步的压缩在没有严重损失分辨率的情况下会产生显着的收益，这会导致丢失信息。

他们继续说没有压缩方法可以保证任何压缩比，因为它们都依赖于被压缩的数据 - 一些压缩技术可以工作一些数据流比其他数据流更好，但这并不意味着它们会在第二个图像上给出相同的结果。

No. Because there isn't one.
The problems are many, and start with: there isn't one image file format, and (with the exception of bitmap files) they are already compressed and no further compression will give significant gains without a serious loss in resolution which throws away information.
They continue with "no compression method can guarantee any compression ratio" because they all depend on the data being compressed - some compression techniques work better with some datastreams than others, but that doesn't mean they will give the same result on the second image.

在一般情况下，如果不丢失信息，就无法达到这样的压缩率。

如果有损压缩是可以接受的，那么搜索 JPEG 库，网上有许多可用的。 Google 是你的朋友。

In the general case you cannot achieve such a compression ratio without loosing information.
If lossy compression is acceptable then search for a JPEG library, there are many avalable on the web. Google is your friend.

引用：

我在上面搜索特殊代码，图像压缩从3 MB到70KB，代码也用于解压缩

i am searching for above particular code , image compression from 3 MB to 70KB and also code is working for decompression also

我们不是免费的搜索服务。

你需要学习如何使用搜索引擎。

We are not a free search service.
You need to learn how to use search engines.

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