ADOBE AFTER EFFECTS: Forum Expressions Tutorials Creative Cloud

Is there a way to make the wiggle expression create hold keyframes?

COW Forums : Adobe After Effects Expressions

<< PREVIOUS   •   FAQ   •   VIEW ALL   •   PRINT   •   NEXT >>
DanielHaskett
Is there a way to make the wiggle expression create hold keyframes?
on Nov 7, 2007 at 3:29:12 pm


Hi there,

Say you apply a wiggle (2,10) its gonna move 2 times a second and 10 magnitude.....but inbetween those 2 keyframes it tweens or whatever its called, moves around. is it possible so that the motion is more jerky, so it actually only moves twice a second as though it were 2 hold keyframes....does that make sense?

cheers

dan


Return to posts index

Darby Edelen
Re: Is there a way to make the wiggle expression create hold keyframes?
on Nov 7, 2007 at 6:04:57 pm

This should work for you:

f = 2;
a = 10;
posterizeTime(f);
wiggle(f, a);


posterizeTime(x) causes the expression to only return an updated value x times per second. It must be called before the return value, which is the value returned by wiggle() in this case.

Darby Edelen
DVD Menu Artist
Left Coast Digital
Santa Cruz, CA


Return to posts index

DanielHaskett
Re: Is there a way to make the wiggle expression create hold keyframes?
on Nov 7, 2007 at 6:16:00 pm

mate you're a legend, that works a treat and is nice and simple!

cheers

dan


Return to posts index


manojit ghose
Re: Is there a way to make the wiggle expression create hold keyframes?
on Nov 10, 2016 at 10:01:45 am

thanks! :)

MG


Return to posts index

sam bass
Re: Is there a way to make the wiggle expression create hold keyframes?
on Feb 22, 2017 at 11:27:12 pm

How would you do this with uniform scale?


Return to posts index

Dan Ebberts
Re: Is there a way to make the wiggle expression create hold keyframes?
on Feb 22, 2017 at 11:59:06 pm

Like this:

f = 2;
a = 10;
posterizeTime(f);
w = wiggle(f, a);
[w[0],w[0]]


Dan



Return to posts index


Stacy Bias
Re: Is there a way to make the wiggle expression create hold keyframes?
on Sep 29, 2017 at 5:21:40 pm

Hey! This just really helped me, too -- thanks!


Return to posts index

<< PREVIOUS   •   VIEW ALL   •   PRINT   •   NEXT >>
© 2017 CreativeCOW.net All Rights Reserved
[TOP]