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boyguyue

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注册时间： 2013-07-20

帖子： 1

{求问}libpng warning: iCCP: known incorrect sRGB profile怎么办？

运行有些程序会出现libpng warning: iCCP: known incorrect sRGB profile，但不影响运行，求指教这是哪个地方出了问题？

cjxgm

忙，却还想养猫？

所在地： 杭州

注册时间： 2011-08-19

帖子： 414

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Re: {求问}libpng warning: iCCP: known incorrect sRGB profile怎么办？

1. warning 一般可以忽略
2. 前几天，在 e17-dev 的邮件列表里看到同样的问题，说是 photoshop 编辑过这些 png 的原因

> >>>>> I'm sure some of you have seen the warnings generated by libpng
> >>>>> 1.6: "known incorrect sRGB profile". Now, this is no big deal,
> >>>>> it's just a warning, but I still wanted to look into it further.

翻译：我确信你们也看到过 libpng 1.6 产生的“known incorrect sRGB profile”警告。
这不是什么大问题，“警告”而已，不过我还是想调查清楚。

...
> ... Loading them up in
> a hex editor, I see a string that says "iCCPPhotoshop ICC profile", so this
> does seem to be originally from Photoshop. ...

翻译：用十六进制编辑器加载他们，我看到这样的字符串：“iCCPPhotoshop ICC profile”，
所以这些文件似乎是源于 photoshop。

so... photoshop blame! :)

翻译：也就是说……是 photoshop 的错！

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Giumo Clanjor (哆啦比猫/兰威举)
Where there is a hacker, there is art. | Dogfooding myself. (C++ / Lua / Perl / Rust)