I’m working on a web page with an animated background. I’m using MooTools to crossfade a series of images that are of a decent size (like 1100px x 750px).
I think since the browser is having to do so much rendering work crossfading these images, when you make the page fullscreen, the crossfade animation will become choppy.
In looking for ways to overcome this, I’m already planning on rewriting the slideshow in the most efficient JavaScript I can muster.
Does anyone have any other ideas on how to have the animated background run smoothly at large browser window sizes?
Crossfade effect is expensive and you’ll get very low frames per second at that resolution. Instead of a crossfade I’d try a slide up/down/left/right or wipe effect. I’m a big fan of the jQuery tools Scrollable plugin.