• Adobe After Effects Expressions

  Camera Movement and Expressions

  Posted by Ali Khoshdouni on August 1, 2014 at 12:35 am

  I use wiggle for my camera transform(Point Of Interest). I set 2 value for wiggle frequency and 120 value for Magnitude. This true for me when i am far position in my Cam for example(z position = 1000). But when i move in z space or camera zoom in. the 120 magnitude is very big for that.
  So i want an expression to control my magnitude value . For example when i am in this position(z=1000) magnitude be 120 and when i am in this position(z= -600) my wiggle magnitude be 35 .

  Ali Khoshdouni replied 11 years, 9 months ago 2 Members · 2 Replies
• 2 Replies

• 

  Dan Ebberts

  August 1, 2014 at 1:31 am

  Something like this maybe:

  amp = linear(position[2],-600,1000,35,120);
  wiggle(2,amp)

  Dan
• 

  Ali Khoshdouni

  August 1, 2014 at 2:32 am

  Yessssss Its working. Thanks for that

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