Random expression with controlable rate

Scripting for After Effects

Random expression with controlable rate

Postby scottkane on 09/22/2016, 2:11 pm

Hi there again!

I always wanted to know if there is a way to change the rate of random expression.
I want for example to randomly change the opacity of a layer. but not blinking so fast like in every frame.
I tried to search and find this but I couldn't

Please guys, shed some light. Thank you so much!
scottkane
 
Posts: 18
Joined: 06/28/2010, 10:44 am

Re: Random expression with controlable rate

Postby star+circle on 09/22/2016, 10:02 pm

The wiggle expression does that. Here's one quick tutorial:

https://www.youtube.com/watch?v=KKYK2eEMaWo
star+circle
 
Posts: 780
Joined: 12/6/2014, 3:07 pm
Location: Finland

Re: Random expression with controlable rate

Postby scottkane on 10/4/2016, 4:32 pm

Thank you very much man! Didn't know wiggle could work on only 1 value as opacity.
Thanks a lot!!!
scottkane
 
Posts: 18
Joined: 06/28/2010, 10:44 am


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