Rotation at its centre on Y axis

[Graham Bernard]

Do you mean something like this?

Grazie

Video Content Creator and Potter
PC 7 64-bit 16gb * Intel® Core™i7-2600k Quad Core 3.40GHz * 2GB NVIDIA GEFORCE GTX 560 Ti
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[John Rofrano]

[jaysri sridharan] ” I have tried track motion, shifting the pivotal point etc in SV Pro 11. But the logo rotates on a wider circle like a sign board rotating. “

I don’t think you want to change the pivot point since it defaults to the center and you want to to rotate around the center. Just center the logo in the frame and then use Track Motion to resize it and move it into position. Then when you rotate it, it will always rotate from it’s center because it’s still in the center of the track motioned frame.

~jr

http://www.johnrofrano.com
http://www.vasst.com

[Jaysri Sridharan]

Hi Graham,
Exactly what I want.Can you guide me how to achieve this. Sorry to say I just don’t understand what John says.
JS

[Jaysri Sridharan]

“Just center the logo in the frame and then use Track Motion to resize it and move it into position”
Thanks for your immediate response John and Sorry I am sorry to say I cannot understand what you say. Can you pls elaborate on this point
JS

[John Rofrano]

[jaysri sridharan] “Thanks for your immediate response John and Sorry I am sorry to say I cannot understand what you say. Can you pls elaborate on this point”

Sure, no problem:

1. Drop the logo onto it’s own track. This will create an event with the logo centered.
2. Open Track Motion on the track and select 3D Source Alpha as the Composite Mode (upper left)
3. Resize the logo to be the size you want (it defaults to full screen)
4. Position the logo in the area of the screen that you want it to be (it defaults to center).
5. Keyframe the Rotation Y paramater to make the logo rotate around it’s center. For example an initial keyframe of 0 and an ending keyframe of 360 will make the logo rotate one full turn.

This should produce the desired effect.

~jr

http://www.johnrofrano.com
http://www.vasst.com

[Graham Bernard]

John’s commentary is spot-on. However, I’ve made a D/L link to the Sample Text VEG. You can experiment with that.

Download Vegas Pro 11 VEG File

Cheers

Grazie

Video Content Creator and Potter
PC 7 64-bit 16gb * Intel® Core™i7-2600k Quad Core 3.40GHz * 2GB NVIDIA GEFORCE GTX 560 Ti
Cameras: Canon XF300 + PowerShot SX50HS Bridge

[Jaysri Sridharan]

Sorry John & Graham,
The settings both of you have given results in a sign board rotation.What I have in mind is the rotation of a Globe or Earth. The following You tube tutorial may best explain what I want

https://www.youtube.com/watch?v=q0WW-a6fU5M
JS

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[John Rofrano]

[jaysri sridharan] “The settings both of you have given results in a sign board rotation.What I have in mind is the rotation of a Globe or Earth.”

You would need to purchase the Boris Continuum Complete 3D Objects plug-in to do that in Vegas Pro. Otherwise you’ll need to do that in a 3D program like Cinema 4D, Maya, Blender, etc. and render it out with an alpha channel and bring that back into Vegas. There is no way to have “real” 3D objects with Vegas Pro natively without plug-ins.

~jr

http://www.johnrofrano.com
http://www.vasst.com

[Jaysri Sridharan]

Thanks a lot, John
JS

[Jaysri Sridharan]

Dear John,
The help I needed was not about creating a 3D object like a globe or Earth. It is about their rotation on their central axis.To understand my point, I had invited your attention to that you tube clip. Can I have the settings for central axis rotation, Pls. It seems that it depends on “Offset ” settings.
Thanks for your time
JS