Adobe After Effects Forum
Loop Expression?
Loop Expression?
by Milton Hockman on Nov 4, 2008 at 9:30:09 pm

i have a null object controlling a camera.
i have it as 3d.
i want to loop my Y rotation.
I add this to the y rotation expression but it comes up with an error:
loop_out(“cycle”,0)

how do i get this to work?

Motion Graphics Artist and Non-Linear Editor
Software expertise include: After Effects, Avid Xpress Pro, Final Cut Pro, Dvd Studio Pro, Photoshop, and more.


Re: Loop Expression?
by Kevin Camp on Nov 4, 2008 at 9:37:26 pm

try retyping it... the expression is correct, but if i copy and paste yours in i get and error. if i retype it exactly the same, its fine....

also, you can short cut the expression a bit since you are using the default values for loop_out. it could be just this:

loop_out()

Kevin Camp
Senior Designer
KCPQ, KMYQ & KRCW


Re: Loop Expression?
by Dan Ebberts on Nov 4, 2008 at 10:33:00 pm

Watch out for the curly quotes (“”) . It should work fine if you change them to straight quotes ("").


Dan







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