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How do you track 4 coner pins of a composition 4 corner pins

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Minyoung Hwang
How do you track 4 coner pins of a composition 4 corner pins
on May 19, 2014 at 4:43:06 pm

Hi guys.


Can you watch my screencast and help me with it?







I tried to search everywhere but I couldn’t find answers, maybe wrong keywords.


Is there a way to track the 4 cornorpins of the composition?




I am doing some project related to 4 cornorpin.


http://blog.dotify.fr/nteractive-video-with-4-corner-pin-motion-tracking-af... h/
like this..


I know I could do a black solid layer in to “footage holder 6 pre-comp” and track with 4 corner pin.


But I wanted to know if there is a way to track the pins w/o rendering.


As it should be the most precise way to find conor pins






Can you help?


Thanks.


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John Cuevas
Re: How do you track 4 coner pins of a composition 4 corner pins
on Jun 15, 2014 at 11:22:34 am

You could could create 4 nulls, parent them to a solid in the four corners, then move that solid to the same position and rotation of the precomp in your video. No tracking is necessary.

Johnny Cuevas, Editor
Thinkck.com

"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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