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View Full Version : Camera wiggle..


DiMay
09-22-2011, 04:52 PM
Hey!
I'm start working with expressions in Nuke, and just stuck in some simple questions:
- How should looks expression to "wiggle" camera, or to add some "smooth noise" to movement?
Thanks a lot..

beaker
09-24-2011, 01:17 AM
Check out the cameraShake node that comes with Nuke. Also if you copy it to a group, look at the expressions inside it driving the wiggle motion.

As for smooth animation. Click on the animation button of what you need to smooth > edit > filter
https://img.skitch.com/20110924-by1em41pbdniwra12k4ajn4e16.jpg

DiMay
09-26-2011, 08:23 AM
Thanks beaker, shaking your hand ;-)
But sorry - i'm so stupid.. i just have no idea how to do:

"look at the expressions inside it driving the wiggle motion"

how?
Thanks!..

beaker
09-26-2011, 07:09 PM
First copy the cameraShake node to a Group.

https://img.skitch.com/20110926-ccn4n337pgb2q9rcw1rbish9w3.jpg

Now open the new "Group1" node's panel and go into it's internal "gut".
https://img.skitch.com/20110926-gxd65ykn14qumh7jtx3wkb2u8a.jpg

Now you will see the inside of this group and bring up the Transform node's properties.

https://img.skitch.com/20110926-bnmbc99edtdughpscj6r5dr97r.jpg

Now when you see the expression for the transform node you will see the expression linking the controls on "Group1" properties bin to the transform's controls.

beaker
09-26-2011, 07:12 PM
This gives you an idea of what controls in the Gizmo/Group link to which parts of the epression in the Transform node.

https://img.skitch.com/20110926-qr8wgcanns1k49janawmkqbrd1.jpg

DiMay
09-27-2011, 08:52 AM
That's exactly what i asked about.. I would never find it out by myself.
So - thank you Beaker so much - i'm just making deep bow in respect.. :)

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