Problem in loading images...iPhone xcode

I want to animates images in such a way that when user click on button 2 so 6 images splash开发者_运维知识库 1 by 1 on the screen. The problem is that image animation is too much slow. Let suppose i am using 6 buttons, Each button have 6 images what will i do in order to achieve fast feedback when click on the button.

you need to decrease animation duration.. like if i want my animation duration for 0.4 seconds then write [animation setDuration:0.4f];

You can try using the Quartz built-in library for image manipulation.