Animation functions

These functions are used to animate fractal state--to zoom, unzoom and morph various parameters. They should be used only in animation files. Animations are usually performed for a time selected by an immediately following timing function. For example:

(view 0 0 1 1) (morphview 0 0 2 2) (usleep 5000000)

Will do a 5 second long unzooming animation.

Animate view