Creative COW SIGN IN :: SPONSORS :: ABOUT US :: CONTACT US
AUTODESK COMBUSTION: Autodesk Combustion ForumAutodesk Combustion TutorialsAutodesk CombustionAutodesk

Creating a Script for Handheld feel?

Cow Forums : Autodesk Combustion

<< PREVIOUS THREAD   •   VIEW ALL THREADS   •   PRINT   •   NEXT THREAD >>
Creating a Script for Handheld feel?
by matthew chapman on Sep 8, 2009 at 4:13:50 pm

Hello-
How would i go about creating a script for a hand held camera shake on Combustion 4? has anyone already made one?

is there a good place for sharing scripts and capsules?

thanks
matt



Respond to this post   •   Return to posts index

Re: Creating a Script for Handheld feel?
by Mark Suszko on Sep 8, 2009 at 8:33:56 pm

In AE they wrould write an expression for this, with the wiggler, I think. For Combustion, I dunno. What some other guys did that I read about was to actually hand-shoot a black mark on a white wall from across the room with any old DV camera and then auto-track that footage, using the motion file generated off of that to drive a hand-held look for a virtual camera. A very organic approach.

Respond to this post   •   Return to posts index

Re: Creating a Script for Handheld feel?
by Jeff Brown on Sep 8, 2009 at 9:03:03 pm

I think you can use a "randomize" value with expressions as well.
Or, track a static object, so you have lots of keys, and use the "randomize" math function.

Respond to this post   •   Return to posts index


cowcowcowcowcow
Re: Creating a Script for Handheld feel?
by Eric Craft on Sep 9, 2009 at 4:04:31 pm

Is this for a 2D or 3D composite? I would just use random or wave multiplication with vary small values on each individual track you want effected.

-Eric



Respond to this post   •   Return to posts index

Re: Creating a Script for Handheld feel?
by matthew chapman on Sep 19, 2009 at 12:33:23 pm

Thanks so much guys, i hate to be a "blonde" with this but i am teaching myself.

So it is for a 3-D composite...i like the idea of shooting a black dot on a white wall, cool...

I have never used the randomizer ... can anyone tell me where it is?



Respond to this post   •   Return to posts index

Re: Creating a Script for Handheld feel?
by Jeff Brown on Sep 23, 2009 at 3:57:22 pm

Highlight a keyable property track in the timeline, then look at the bottom for "Math Operations". Randomize is one of those choices. Note-- you need to have keyframes there to do any math ops on.

-Jeff

Respond to this post   •   Return to posts index


Re: Creating a Script for Handheld feel?
by Eric Craft on Sep 23, 2009 at 6:49:17 pm

Look into the Expression Browser it has some random functions (NOTE: Random is only an option when a single track is selected). From there you can convert to key frames and and manipulate as need with the math operations, to smooth scale, clean up, etc.

-Eric



Respond to this post   •   Return to posts index

Re: Creating a Script for Handheld feel?
by Phil Radelat on Oct 4, 2009 at 7:43:37 am

A much better way is to simply use the tracker to stabilize any handheld footage. You can save the tracking data and simply apply it in reverse to any other footage. Instant handheld footage!



Respond to this post   •   Return to posts index

<< PREVIOUS THREAD   •   VIEW ALL THREADS   •   PRINT   •   NEXT THREAD >>


FORUMSTUTORIALSMAGAZINETRAININGVIDEOS - REELSPODCASTSEVENTSSERVICESNEWSLETTERNEWSBLOGS

© CreativeCOW.net All rights are reserved.

[Top]