Re: [Nuke-users] Re: add tracker knobs to user tab

[dennis]

Thank you Sean. That did work.

It does seem that the tracker panel has to be open for it to work.
Is it possible to have these controls on a group node that contains a tracker and other nodes?
I can put the button in a user tab on the group node without an error but unless I go into the group
and open the tracker panel, it does not run.

I have a need to only put certain controls for the user into a group node for a tool.

thank you for the help,

dennis

-----Original Message-----
From: Sean Brice
Sent: Aug 16, 2012 11:12 AM
To: dennis , Nuke user discussion
Subject: Re: [Nuke-users] Re: add tracker knobs to user tab

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: nuke-users@support.thefoundry.co.uk
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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