View Full Version : Newb alert! Camera Matching??
I have some fairly simple footage and would like to match the camera movement in maya to the camara from the footage (basically so i can replace a building). Is this possible and what is the simplest way of going about it?
Thanks for all your help :x
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MCronin
08-19-2002, 06:03 PM
Do you have Maya Unilimited? If yes. use Maya Live. Press F1 and read up on it.
i was actually wondering the same thing recently when I finally got my digital camcorder.
Is there no other way to camera match than to use Live? What about Complete users, there has to be a rule of thumb that they can follow right?
Any suggestions would be appreciated
Raji
alexx
08-20-2002, 07:00 PM
camera matching for an animated camera shot is something very far from easy..
if you dont have a tool like live, boujou or 3d equalizer it gets a job that can take you very very very long to do by hand.. if you succeed at all.
but even with those mentioned tools it is still a real challenge that takes a long time to look good - especially for something with ground contact like a building. because there every 1/2 pixel of not matching is noticable.
3d match moving is additionally something that need a lot of experience and usually can not be done the first time you try it. at least from my experiences and i quite have some with different projects.
a good idea (no matter which way you chose to get the match; by hand or with the aid of a programm) is to use a compositing tool after doing the match move rendering and stabilizing it with the tracker in there.. that can fix some of the problems occuring in matchmoving - but not all..
alexx
wow i didn't realize it was so hard to get it done... I'm too used to seeing it done at the movies. So much so that it becomes easy to critique (even though I don't have the slightest idea how they do it).
Anyway, thanks a lot for your input. :thumbsup:
Raji
alexx
08-20-2002, 07:32 PM
hehe.. yeah :)
at the movies..
have a look in the credit lists of such movies.. usually they have a bunch of matchmoving artist.. ppl who do nothing else.
hmmm i can't imagine that would be too much fun to do...:scream:
alexx
08-20-2002, 07:37 PM
honestly: i would go and clean toilets before :)
DesignDawg
08-20-2002, 08:38 PM
Actually, I find Matchmoving VERY fun. It's very challenging, and it takes a lot of problem solving, and that's precisely what I like about 3D as a whole. I would strongly recommend first learning how to do it "manually" in a tracking software like Maya Live (not very great) or matchmover or Sci-d-viz 3DEQ or something. Then, I would suggest giving Boujou a run. I STARTED with Boujou, and when I put my first sequence in and got a PERFECT track in just a few minutes, I was spoiled. Then, when I had to do a shot that WOULDN'T track with Boujou, I was very disappointed when I had to do it by hand. --But doing it in Maya Live was much more valuable for me, I think, so I'm glad it happened that way. I say just start with a non-automatic software so you don't have to deal with the disappointment.
Ricky
beaker
08-21-2002, 10:57 AM
Check out the free for non commercial use camera matching software called icarus:
http://aig.cs.man.ac.uk/icarus/
The current version only supports exporting to lightwave, but they say the next version will support maya and it is due in the next few weeks.
Great thanks for the input guys. Im stuggling with Live at the moment but thats always the way i guess :beer:
lapinbily
03-13-2003, 06:34 PM
hullo
1st post on cg talk :wavey:
i've been confronted for the fist time to matchmoving three days ago . looks quite intresting indeed :surprised
boujou looks awsome . this headshot shot is gonna rocks :buttrock:
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