objective c - Warp image animations on iPhone -

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Just have to work to build another app, and we have the ability to revive the areas of the screen in response to the device. Want to include shakes / touches etc. For example, you can tap the screen and the device will animate a 'poke' in the image at that time (looks like it will have a lens type effect, such as weight on trumpoline) or you can move the device and an area Or the pre-existing object will fret over on-screen (like blowing up the iPhone app)

Can someone suggest where to start to include these types of effects? I do not need to code them from scratch, so any libraries or examples are available (I have seen Cocos 2D which is only a full-screen default conversion)?

What you want is a core image library, you can do anything with custom shaders basically .


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