Personally I’m heavily against pipe coloring in my own environment. Even when 
untangling someone else’s mess, I find it easier to just use Nuke’s 
highlighting of the parent hierarchy of the current selection than having to 
visually process a mass of neon spaghetti. I think some of the same logic from 
this article 
(http://www.linusakesson.net/programming/syntaxhighlighting/index.php) is 
directly applicable to overly colorful trees, though I don’t necessarily agree 
with all the points he makes.

-Nathan



From: Marten Blumen 
Sent: Thursday, October 04, 2012 1:52 PM
To: Nuke user discussion 
Subject: Re: [Nuke-users] Nuke Script Layout, was new comp stack node survey

Anyone have thoughts on coloured lines in the Node Graph   Just like coloured 
Nodes, would colouring lines help reading the flow. i.e like the London Tube 
map. I'm experimenting with turning off Node Colors/AutoColor and manual 
colouring important nodes.  Would it help to be able to do that to lines?

Famous Tube map redesign; maybe some ideas in this
http://www.design-technology.info/alevelsubsite/page5.htm


On 4 October 2012 20:39, Howard Jones <[email protected]> wrote:

  Might pinch that, however the label I use may be main mattes, rather than the 
last node name. 

  And of course they can have multi channels in them. 

  I just found when you have pipes running several 'pages' worth, it saves all 
that scrolling up and down. But requires a bit of copy and paste. Obviously 
there are tools to modify multiple nodes at once on nukepedia. 

  Maybe the python could be modified to take one master dot at the top and copy 
its label? Hmmmm. 

  Howard

  On 4 Oct 2012, at 03:22, Frank Rueter <[email protected]> wrote:


    bugger tcl.


    def getParentNode(node):

    parentNode = node.input(0)

    if parentNode.Class() == 'Dot':

    return getParentNode(parentNode)

    else:

    return parentNode.name()


    nuke.knobDefault('Dot.label', "[python getParentNode(nuke.toNode('Dot1'))]")









    On 10/4/12 1:46 PM, chris wrote:

      On 10/3/12 at 12:57 AM,  (Howard Jones) wrote: 

        my favorite - label the dots. And have one just before inputs so you 
can easily see where each input came from. 


      i like that one a lot! just added this to my menu.py 

      nuke.knobDefault('Dot.label', ' [value input0.name]') 

      might be worth thinking about how to get the name of the next non-dot 
node when traveling up the tree (in case one uses several dots in a row to 
direct the flow), but no idea how to do that through TCL. 

      ++ chris 

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