This is my first tutorial, which I made for And Now Media.
It’s got almost 2,000 hits, so it makes me glad people are using it.
Here’s the short code for the wiggle expression in After Effects, specifically in one parameter.
After Effects Expression Tutorial:
1. Basic Wiggle Expression
2. Wiggle Expression in ONE parameter (x or y)
3. Expression, and the Slider Control
Here’s the code for these expressions:
1. Basic Wiggle Expression:
The first number in the parenthesis represents TIME
The second number represents the Number of Pixel VARIATION
Wiggle( T, V )
2. Wiggle One Parameter (in this case, the Y):
The way I prefer to write it:
[ value , wiggle(4,20)  ]
Same expression another way:
[ value , w  ]
A third way:
[ v , w  ]