Reputation: 834
I want to make a ripple effect on a UIImageView upon receiving the user touch. How can i do this. Opengl is a good option. But on which part of opengl should i need to concentrate. I am new to opengl.
Upvotes: 1
Views: 2180
Reputation: 31642
I'd suggest you check out cocos2d:
It has a built-in ripple effect.
There is sample code in their source under /tests/EffectsTest.m
Upvotes: 1