Tracking rotation

[eric_s]

I am a new Nuke user. I need to track a new sky to my plate. I applied to my mask a 1 pt track in translation another one in rotation. My translate data is working fine however my rotation is not working at all.
Does anybody have any idea....

thx
eric

[Loud]

Make sure your centers are the same in the tracker and the transform.

However, what I like to do is just switch the tracker to "match-move" and then use clones of it on whatever branches need it, rather than hook all the values up to transform nodes through expressions. Cleaner and faster, IMO.

[The]

not sure that understood you correctly but it should be done like that:
track the plate with 2 trackers minimum. apply tracker to the sky. in tracker, two tracker points should be turned on with traslationd and rotation on both and matchmove mode.

start with
http://www.thefoundry.co.uk/products/nuke/training/

[gjl1975]

Thank you very much!

[Invader777]

Track the sky (Using the tracker). make sure to use two points in the tracker and have T,R,S activated for both trackers.
Then set to matchmove
A 1 pt track will not work for rotation even if you have it set to put data towards rotation