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Reverse linear wipe expression

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Rory Flynn
Reverse linear wipe expression
on May 17, 2017 at 9:59:21 pm

Hi,

I am trying to drive a linear wipe transition with the y rotation on another layer. So I have linked them using the pick whip. This works however it animates from 0-100%. I need it to animate from 100-0%. Is there something I can put in the expression to reverse it?


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Walter Soyka
Re: Reverse linear wipe expression
on May 18, 2017 at 3:22:42 am

linear(x, 0, 100, 100, 0);

Replace x with your pick-whipped property.

In English, this code says, "as x goes from 0 to 100, return a range from 100 to 0."

Walter Soyka
Designer & Mad Scientist at Keen Live [link]
Motion Graphics, Widescreen Events, Presentation Design, and Consulting
@keenlive [twitter]   |   RenderBreak [blog]   |   Profile [LinkedIn]


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Rory Flynn
Re: Reverse linear wipe expression
on May 18, 2017 at 10:10:48 am

That's perfect. Thanks Walter.


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