Motionworks Effects AZ: Arithmetic  
Have you ever looked in the Adobe After Effects Effects menu and wondered what some effects are used for?
This time: Arithmetic 
After Effects CS3 Color Video/Tutorials Views: 4020 Permalink  
"n this Adobe After Effects: Effects AZ tip, special guest presenter Harry Frank of Graymachine demystifies Arithmetic and offers ups some creative uses for this little known effect."
by John Dickinson, http://www.motionworks.com.au "The Arithmetic effect performs various simple mathematical operations on the red, green, and blue channels of an image." (from http://livedocs.adobe.com) Effects & PluginsArithmeticKeywordsMotionworks, Graymachine, Channel(Min. Version: After Effects CS3, Category: Color, Type: Video/Tutorials)  
posted by MicGyver on Aug 21, 2009

Intertial Bounce  

Essentially, Inertial Bounce creates a bouncing motion of any parameter from one keyframe to the next, based on its velocity.

After Effects CS3 Useful things Expressions Views: 15160 Permalink  
posted by MadDocc on Feb 24, 2010

ftcombineRGBA  
ftCombineRGA Pixel Bender plugin allows you to shift channels or combine channels from a second source. What makes this plugin special versus the similar plugins that comes with After Effects, is that it works in 32bit and has a very simply to use UI.

After Effects CS4 Useful things Pixel Bender Views: 3222 Permalink  
posted by francoisgfx on Oct 10, 2010

distributing layers in a cylinder using expressions  
This expression is customizable, and you can change many things including: the radius of the cylinder, the overall rotation of the cylinder, the spacing vertical spacing between rows of the cylinder, and the amount of layer on each level of the cylinder.

After Effects 7 Useful things Expressions Views: 6089 Permalink  
posted by MicGyver on Sep 08, 2008
