If the object is not too reflective and large enough in screen, making a garbage matte alpha for it and then just camera tracking the object is good enough.
Seems like it would be easier to track an env for a car replacement though. Especially with the car all shined up. R On Jan 22, 2014 6:42 AM, "adam jones" <[email protected]> wrote: > not to worry the scene i sent is all whack out sorry if I wasted anyones > time > > On 22/01/2014, at 8:18 PM, adam jones <[email protected]> wrote: > > > hi all > > > > have done a mock up of a shot with an temp at an object track I can seem > to get any frames beyond the first frame to line up and have try reversing > the rotations and the like could some one please take a look. > > > > script attached > > > > cheers adam > > > > <atempt at object tracking.nk> > > On 22/01/2014, at 6:53 PM, adam jones <[email protected]> wrote: > > > >> Hey all > >> > >> can any one point me to any good tuts or processes for doing object > tracks with in nuke. > >> > >> I know the camera tracker is not designed to do this but I have found > some info on the google regarding ti but not a lot. > >> > >> shots have a moving camera and a car driving down the road, want to be > able to get a model of the car tracked to the live action car. > >> > >> any tips or clues would be appreciated, > >> > >> cheers all > >> -adam > >> > >> > >> _______________________________________________ > >> Nuke-users mailing list > >> [email protected], http://forums.thefoundry.co.uk/ > >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > > > > _______________________________________________ > > Nuke-users mailing list > > [email protected], http://forums.thefoundry.co.uk/ > > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > > _______________________________________________ > Nuke-users mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >
_______________________________________________ Nuke-users mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
