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
Smooth morphing
Morph view
Morph julia
Move view
Morph angle
Zooming functions