Re: Exponential keyframes for Z position?

Hi Kristel,

You could use an expression to create exponential scale along the z axis-

Here is one I found at AEenhancers.com

accellMultiplier=5;
x=position[0];
y=position[1];
z=position[2]+(time-(Math.exp(time*accellMultiplier)));


[x,y,z]


This expression causes your layer to move backwards in z space exponentially over time. accellMultiplier lets you affect when the curve reaches "terminal velocity." If you want to reverse the direction of the push, change the '+' before the parentheses in the z definition to a '-'.

-Andy