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camera tracking
Posted: 14 July 2008 10:44 PM   [ Ignore ]  
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What is the best way to track the movement of a real life camera on eias?  is that what MoCon is for?

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Posted: 15 July 2008 12:39 AM   [ Ignore ]   [ # 1 ]  
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If I understand the question correctly, I would say SynthEyes.

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Posted: 15 July 2008 05:41 AM   [ Ignore ]   [ # 2 ]  
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If it’s a very simple camera move (like a pan) then the built-in motion tracker could do this.

Look up “Match Move” in the Manual.

Ian

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Ian Waters
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EI Technology Group, LLC.

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Posted: 15 July 2008 11:28 AM   [ Ignore ]   [ # 3 ]  
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The built in match move tracker works great, for pan and tilt.

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Posted: 15 July 2008 02:35 PM   [ Ignore ]   [ # 4 ]  
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I am going to have a shot from a helicopter flying over a site and then I have to insert the 3D model in the shot.  Should I try this with the plug-in EAIS has built in? or should I look into something else.  My clients were looking at some renderings in the spine3D website, so I am under some pressure to do something as good looking as that.

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Posted: 15 July 2008 02:38 PM   [ Ignore ]   [ # 5 ]  
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Syntheyes is your tool.

The tutorials are very simple, it exports motion to the EIAS .obm format.
Ian

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Ian Waters
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EI Technology Group, LLC.

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Posted: 15 July 2008 03:28 PM   [ Ignore ]   [ # 6 ]  
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Sintheyes is definitively, your tool. BUT, is important the camera that you are using; there is some nasty skew problem with CMOS cameras and the rolling shutter…
See here:

http://ssontech.com/phpBB2/viewtopic.php?t=478

http://ssontech.com/phpBB2/viewtopic.php?t=604

Good luck, post some when it´s done, if you can.
FelisCat

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Posted: 15 July 2008 04:33 PM   [ Ignore ]   [ # 7 ]  
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AAAAllrighty then, looks like I have a lot of tutorials to do.  Thanks a lot, this is a very important project for me.

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Posted: 16 July 2008 07:29 PM   [ Ignore ]   [ # 8 ]  
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besides the rolling shutter if you’re using CMOS, you’re going to be in for a shaky ride, helicopters are really ‘wiggly’ when they fly.
is the camera equipped like a news helicopter with some sort of gyro mount?
i’ve done helicopter shoots before and besides the motion it’s going to be full of fumes from the exhaust. it’s still a lot of fun though!

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