motion graphics eXchange
top

Jello-Jiggly Expression

Thumbnail for: Jello-Jiggly Expression
In this Quick Tip, Ewan Smith is going to run you through inserting an expression to the properties of an object to give it a Jello-like Wiggle.
 After Effects CS4
Text-FX
Expressions

Views: 9855
Permalink
visit |  share this  | error? 
The main part is the "Wrap"-Effect

Use this expression for the Horizontal Distortion:
warp =effect("Warp")("Horizontal Distortion");
decay = .96;
end= 0;
duration = thisComp.frameDuration;
current = Math.round(time / duration);
amount = 0;
for (f = 1; f <= current; f++){
  difference = warp - end;
  amount = (amount - difference) * decay;
  warp+= amount;
}
warp
And this for the Vertical Distortion
warp =effect("Warp")("Vertical Distortion");
decay = .97;
end=0;
duration = thisComp.frameDuration;
current = Math.round(time / duration);
amount = 0;
for (f = 1; f <= current; f++){
  difference = warp - end;
  amount = (amount - difference) * decay;
  warp+= amount;
}
warp
by Ewan Smith on ae.tutsplus.com

Effects & Plugins

Wrap

(Min. Version: After Effects CS4, Category: Text-FX, Type: Expressions)
posted by MaxX on Nov 15, 2010

 

Related topics:

Lightwrap in After Effects

Thumbnail for: Lightwrap in After Effects
This brief tutorial covers the compositing technique of light wrapping.
After Effects CS4
Keying
Video-/Tutorials

Views: 21966
Permalink
posted by jamie on Jan 13, 2012

Lightwrap Preset

Thumbnail for: Lightwrap Preset
This is a preset that you can use on green screen footage or just general compositing.
 After Effects CS5
Keying
Presets (ffx)

Views: 26640
Permalink
posted by jamie on Jan 13, 2012

ft-UVPass

Thumbnail for: ft-UVPass
This plugin will use a "UV pass" (or ST map) rendered from your 3D package to directly re-texture your objects in After Effects.
 After Effects CS4
Useful things
Pixel Bender

Views: 10403
Permalink
posted by francoisgfx on Nov 03, 2010


 

 

follow us on http://twitter.com/mgxchangegoogle+get in touch on facebook