Adding value to scale only affects X, not Y? Why?

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3 total messages Started by Navarro_Parker Mon, 23 Mar 2009 17:10

#356

Author: Navarro_Parker
Date: Mon, 23 Mar 2009 17:10

13 lines
1038 bytes

So I I'm using Sound Keys to drive the scale of another layer. However, it's only modifying the X scale, not X & Y.

What's wrong with this expression:

transform.scale+thisComp.layer("solid").effect("Sound Keys")("Output 1")

also tried these, but got an syntax error:
s = transform.scale+thisComp.layer("solid").effect("Sound Keys")("Output 1");
[s[0],s[1]]

and
s = transform.scale+thisComp.layer("solid").effect("Sound Keys")("Output 1");
[s,s]

Re: Adding value to scale only affects X, not Y? Why?

#357

Author: Dan_Ebberts
Date: Mon, 23 Mar 2009 18:51

6 lines
737 bytes

You were all around it. Try this:

s = thisComp.layer("solid").effect("Sound Keys")("Output 1");
transform.scale + [s,s]

Dan

Re: Adding value to scale only affects X, not Y? Why?

#358

Author: Navarro_Parker
Date: Mon, 23 Mar 2009 19:08

1 lines
673 bytes

ARGH! Thanks Dan! I never can remember that one can add arrays.

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