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Null objects and transparency

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Joe Bodego
Null objects and transparency
on Aug 13, 2015 at 8:25:38 am

Is it possible to control the transparency with a null object. I know you can scale, rotate etc but i have no luck with transparency. Is there a work around?


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John Cuevas
Re: Null objects and transparency
on Aug 13, 2015 at 1:09:10 pm

Add a Slider Control effect to the Null object, then just pick whip the child objects opacity(alt-click opacity stopwatch to enable expression) to the slider.

Johnny Cuevas, Editor
ThinkCK

"I have not failed 700 times. I have succeeded in proving that those 700 ways will not work. When I have eliminated the ways that will not work, I will find the way that will work."
---THOMAS EDISON on inventing the light bulb.


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Dave LaRonde
Re: Null objects and transparency
on Aug 13, 2015 at 5:43:57 pm

You can also animate the null's opacity and pick-whip another layer's opacity to it.

Dave LaRonde
Promotion Producer
KGAN (CBS) & KFXA (Fox) Cedar Rapids, IA


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Joe Bodego
Re: Null objects and transparency
on Aug 13, 2015 at 6:23:49 pm

Thank you, your answer helped, now it worked


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