Hi ,

You can run them using some python in a PyScript button if you want.

----------

Use the Manage User Knobs option to put the following in a PyScript button (in a new user tab) in the Tracker node.

Code:

#This rough example executes the 'track to last frame' button
t = nuke.thisNode()
tnk = t.getNumKnobs()
for i in range(0, tnk):
 if t.knob(i).label()== " @#-1> ":
     t.knob(i).execute()


Place your tracker search box, then hit the button to track to the last frame.

[ Nuke 6.3v8 ]

----------

The following are for the Track options:

track a range of frames using the frame range dialogue
@#-1<; R

track to the first frame
@#-1<

track to the previous frame
@#-1<|

track to he next frame
@#-1|>

track to last frame
@#-1>

track a range of frames using the frame range dialogue
R @#-1>;

----------


Hope that helps.

Cheers,

Sean





dennis wrote:
Thank you for the info.

It sure would be a good thing if someone could figure out how to do this.
Does anyone know how?

dennis

    -----Original Message-----
    From: Slickiss
    Sent: Aug 16, 2012 9:48 AM
    To: [email protected]
    Subject: [Nuke-users] Re: add tracker knobs to user tab

    --> < style="">--> <>
    Actually as far as I know those knobs are C++ commands

    As for how to add them into a user tab, im not sure, Id love to
    know that answer too but I dont think it can be done without
    programming your own commands...

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