iPhone PNG fixer-upper

最新推荐文章于 2025-12-26 21:20:57 发布

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#iphone #makefile #download #svn #image

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本文提供了一个工具用于修复来自iPhone的PNG图片文件，这些文件可能无法被普通的图像查看器正确读取。通过下载并编译提供的代码，用户可以将iPhone中的PNG图片转换为可正常预览的格式，并提供了调整颜色通道的功能。

So if you happen to want to look at the images inside the iPhone, that is the bunch of PNGs no image viewer will shake a stick at, now you can. Just download my bit of code from svn://svn.poop.nl/pub/iphone-pngfix. Tested on OSX/Intel. There are instances where it will break, though you shouldn’t run into those with images from the iPhone.

You’ll have to compile it yourself. Install libpng into /usr/local and type ‘make’ in a shell.

Convert the PNGs into readable files by running fixpng input.png output.png. Then if you feel so inclined to make them pretty, you can flip the R and B channels around by running something along the lines of flipchannels input.png output.png.

Update: Also tested using a PowerPC Mac, so the Makefile in svn compiles to Universal Binaries now.

原文出处：http://www.cyberhq.nl/2007/07/05/iphone-png-fixer-upper.html