Topic: Special Effect...

Ok I always see this effect but have never known how to do this:
http://www.youtube.com/watch?v=smETLCCPTVo
0:05 - 0:07   by Keshen8
How does he make the knives twirl and fly through the air?

Please help,
-EpicDavi

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I like turles I mean Legos mini/shifty
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Re: Special Effect...

Masking. Though it takes a lot of work. Correct me if I'm wrong in anyway.

-LASF

Re: Special Effect...

LegoAndStickfigs wrote:

Masking. Though it takes a lot of work. Correct me if I'm wrong in anyway.

-LASF

I'm pretty sure its not making.

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Re: Special Effect...

I think it's rotoscoping. Where footage is pasted over other footage (spinning knife over pan shot of wall) But he adds fancy motion blur and stuff.

-Rob

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Re: Special Effect...

Thats cool but is there any certain program to do this in?

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Re: Special Effect...

Sony vegas, Debugmode wax, Apple final cut, Adobe After effects.
Wax is free.

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Re: Special Effect...

You can do it in pretty much any editing program as long as you have an image editor.
All you need to do is take a separate image of the knife and cut it out in, say, GIMP.
Then, save the picture with transparency and bring it into your editor.
After that, all you have to do is animate the knifes position, scale and rotation.

http://i.imgur.com/lZUQ9.pnghttp://i.imgur.com/9CQIM.pnghttp://i.imgur.com/YZLtR.pnghttp://i.imgur.com/ICcjc.png

Re: Special Effect...

Thanks

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MY AWESOME NEW MUSIC VIDEO!]
I like turles I mean Legos mini/shifty
Flickr | Youtube

Re: Special Effect...

This is quite easy to pull off in after effects i did a simmilar shot in my most recent film, done deal.  All i did was take a picture of a brick arms machete key out the green, make it top layer over a background, add some key frames and your done.

http://farm7.static.flickr.com/6064/6159235420_8067354b9c.jpg
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Re: Special Effect...

mini/shifty I think this thread's been dead for quite some time now.
You should check the date the most recent reply to make sure it's worth your post.

http://i.imgur.com/lZUQ9.pnghttp://i.imgur.com/9CQIM.pnghttp://i.imgur.com/YZLtR.pnghttp://i.imgur.com/ICcjc.png