关于iphone拍照效果的问题
我对在 iPhone 上实现摄影效果感兴趣。 以 Camera+ 为例，我想知道该怎么做“场景”、“效果”和“边框”功能。
我对此很陌生，只知道它属于图像处理领域。 如果我想在 iPhone 上自行操作，我想知道从哪里开始。 你能给点建议吗？
谢谢！
I'm interested in implement of photographic effects on iphone.
Taking Camera+ as an example, I'd like to know how to do the function of "Scenes", "Effects" and "Borders".
I'm fresh about it and just know it is in image processing domain.
I'd like to know where to start if I want to do it myself on iPhone.
Can you give any tip?
thanks!
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开始图像处理并对 iPhone 应用程序的照片应用效果的最简单方法是使用 Mac OS X 和 iOS 5 附带的 Core Image 技术。
通过 Core Image，Apple 为您提供了各种 过滤器< /a> 完成所需的所有像素级处理。您可以单独使用这些滤镜或组合它们来创建效果。
照片效果 SDK 也可能会缓解你的进一步发展。它基于 Core Image 框架构建，带有预构建的效果和简单的过滤器链接支持来创建您的自定义效果。
The easiest way to start image processing and applying effects to photos for iPhone apps is by using the Core Image technology that comes with Mac OS X and iOS 5.
With the Core Image, Apple provides you various filters that does all the pixel level processing needed. You can use these filters individually or combine them to create your effects.
The Photo Effects SDK may also ease your development further. It is built on the Core Image framework, comes with prebuilt effects and with an easy filter chaining support to create your custom effects.
您可能应该首先阅读 Quartz 2D 图形引擎和 UIImage，Cocoa 中的主要图像类触碰。如果您一开始对图像处理一无所知，那么在考虑编写图像处理应用程序之前，您需要做很多学习。
You should probably start by reading up on the Quartz 2D graphics engine and UIImage, the main image class in Cocoa Touch. If you're starting with no knowledge of image processing, you'll have a lot of learning to do before you think about writing an image processing application.