iphone - 在 iPhone 文件系统中制作和编辑 .psd 文件

Question

我想知道从 iPhone 应用程序中制作 .psd 文件的最简单方法是什么。我正在制作一个应用程序，就像 Layers应用程序，我不知道他是如何制作和编辑 .psd 文件的。

Answer 1

自己编写 psd 解析器是徒劳的。请参阅 here 中的 super 名言( original source code )

            // At this point, I'd like to take a moment to speak to you about the Adobe PSD format.
            // PSD is not a good format. PSD is not even a bad format. Calling it such would be an
            // insult to other bad formats, such as PCX or JPEG. No, PSD is an abysmal format. Having
            // worked on this code for several weeks now, my hate for PSD has grown to a raging fire
            // that burns with the fierce passion of a million suns.

它一直在继续。因此，寻找一个(开源)psd 读/写库。