[讨论]据本人分析,QQ2008贺岁版中使用了一著名的开源图像处理库

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[讨论]据本人分析,QQ2008贺岁版中使用了一著名的开源图像处理库

#1

帖子 shada » 2008-03-16 21:44

据本人分析,QQ2008贺岁版中使用了一著名的开源图像处理库,
该库为:CxImage [官方:http://sourceforge.net/projects/cximage]
发行于zlib/libpng License许可协议之下,
我不清楚zlib/libpng License是否要求使用者公布源代码,就像GPLv2一样。
本人仅分析了2008贺岁版一个版本,我不知道tx是否在其它版本中也使用了。

如果这个协议要求使用者开源,…………

星爷|土星五号


The zlib/libpng License

Copyright (c) <year> <copyright holders>

This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.

2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.

3. This notice may not be removed or altered from any source
distribution.
上次由 shada 在 2008-03-16 21:57,总共编辑 3 次。
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#2

帖子 skyx » 2008-03-16 21:47

:shock:
no security measure is worth anything if an attacker has physical access to the machine
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#3

帖子 dbzhang800 » 2008-03-16 21:55

:shock: :shock:
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#4

帖子 hethe » 2008-03-16 21:58

:shock:
Gedanken ohne Inhalt sind leer .Anschauungen ohne Begriffe sind blind.
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#5

帖子 skyx » 2008-03-16 22:00

Tencent当年的oicq本来就是抄的,先是不奇怪,只是没想到现在tencent还干这种勾当,去年tencent的纯利可是XX个亿啊,要全国多少小朋友买tencent的Q币才有这么多钱呢?


:shock:
no security measure is worth anything if an attacker has physical access to the machine
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#6

帖子 hethe » 2008-03-16 22:13

The zlib/libpng License

Copyright (c) <year> <copyright holders>

This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.

2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.

3. This notice may not be removed or altered from any source
distribution.
Gedanken ohne Inhalt sind leer .Anschauungen ohne Begriffe sind blind.
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Re: [讨论]据本人分析,QQ2008贺岁版中使用了一著名的开源图像处理库

#7

帖子 marsteel » 2008-03-16 22:41

shada 写了:据本人分析,QQ2008贺岁版中使用了一著名的开源图像处理库,
该库为:CxImage [官方:http://sourceforge.net/projects/cximage]
发行于zlib/libpng License许可协议之下,
我不清楚zlib/libpng License是否要求使用者公布源代码,就像GPLv2一样。
本人仅分析了2008贺岁版一个版本,我不知道tx是否在其它版本中也使用了。

如果这个协议要求使用者开源,…………

星爷|土星五号


The zlib/libpng License

Copyright (c) <year> <copyright holders>

This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.

2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.

3. This notice may not be removed or altered from any source
distribution.
整理一下,发到cnbeta.com吧
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#8

帖子 eexpress » 2008-03-16 22:42

gooooood
● 鸣学
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#9

帖子 ciclo » 2008-03-17 11:23

:shock:
我生平瞧不起两种人:
1.那些瞧不起用windows的人的人
2.用windows的人
3.不识数的人

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#10

帖子 yaoms » 2008-03-17 11:26

:shock:
Nothing 有事请发邮件到 yms541 AT gmail.com
alias 爱慕颇雷尔='mplayer'
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放过腾讯吧

#11

帖子 yinliang108 » 2008-03-17 15:10

难怪人家不想作linux版本的QQ,就是可能会用到一些开源的库,我们会要它开源。
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#12

帖子 Strange » 2008-03-17 16:14

lz贴分析具体情况...
ニンニク入れますか?
x60 with gentoo
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#13

帖子 shada » 2008-03-17 17:58

Strange 写了:lz贴分析具体情况...

使用Peid打开主程序可以直接看到。
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#14

帖子 yiding_he » 2008-03-17 18:03

该协议并没有要求使用者公开源代码。
你是自由的。别人也是。
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#15

帖子 独孤 » 2008-03-18 17:16

:roll: :roll: :roll:
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