Try "[topnode]" which will give you the top most node of a stream. Obviously it won't work if the camera's parent pipe is connected. In that case you will need a script that walks upstream and returns the first camera node, then use that in your expression. Or use meta Data to make the camera info flow in the stream which is more elegant and probably faster.
On Aug 10, 2011, at 8:24 PM, Paul Raeburn <[email protected]> wrote: > > We have been using references tot he input node and then values to get values > from a camera node. ie. NoOp1.input.focal > > This works fine but breaks if there is anything in between the NoOp and the > camera, so you can tidy up the script with Dots or end up with multiple > cameras just to be tidy. > > Is there a way to get camera stream directly, or even the name of the camera > node from the stream? > > thanks > > Paul Raeburn > _______________________________________________ > 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
