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Red Giant Quicktip # 13: Create an iPhone UI Animation with Inverse Scaling

By Aharon Rabinowitz
May 17, 2010
featured post image for post id: 3457

In this QuickTip, Aharon Rabinowitz shows you how to apply information from Episode 39 of Red Giant TV (Creating a 1980′s Retro Video Game Look) for use in a much more modern project.

The After Effects expression user here was:

s = 100*transform.scale[0]/parent.transform.scale[0];

[s,s,s]

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2 Responses

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  1. Thanks for the tip, great expression, never thought of it!

  2. LouTheArtist said

    it was great Aaron, thanks! I love expressions but don’t know the first thing about them. is there a DVD I can buy somewhere that would teach me everything I need to know about expressions?

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