Re: [Nuke-users] adding a user knob to a default node
I think the most adequate options would be:
A- Make a onUserCreate callback that adds your custom userKnob every time a
CornerPin node is user-created
or...
B- Override nuke.createNode with your own function, and check in there
whether the node being created is a CornerPin. If it is, then you can
proceed with creating your custom Knob. If not, just call the original
nuke.createNode function.
I would probably choose A for this particular case, but B could be a better
choice if you have other standard nodes that you want to have your custom
version of.
Examples:
A: (using a OnUserCreate callback)
def addCornerPinButton():
n = nuke.thisNode()
k = nuke.PyScript_Knob('userKnob', 'userKnob', '')
n.addKnob(k)
nuke.addOnUserCreate(addCornerPinButton, nodeClass = 'CornerPin2D')
B: (overriding nuke.createNode() with your own function)
def createCustomNodes(nodeClass, knobs = , inpanel = True):
node = nukeOriginalCreateNode(node = nodeClass, knobs = knobs, inpanel =
inpanel)
if nodeClass == CornerPin2D:
k = nuke.PyScript_Knob('userKnob', 'userKnob', '')
node.addKnob(k)
return node
nukeOriginalCreateNode = nuke.createNode
nuke.createNode = createCustomNodes
Hope that helps.
Cheers,
Ivan
On Thu, Mar 17, 2011 at 4:07 PM, glouk gl...@glouk.org wrote:
Hi,
I would like to add by default a userKnob (python button) to every
cornerpin that i create...
(this button copies the values of the from to the to, which i find very
practical in everyday compositing)
is there a way to do that in menu.py ? got any ideas ?
thanks
glouk http://www.imdb.com/name/nm0522119/
Highly illogical, Captain.
http://demo.glouk.org/
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Re: [Nuke-users] adding a user knob to a default node
You are not alone in wanting more copy back and forth functions in the cornerpin node. So if you are not dying to do this yourself this has already been done by others: http://www.nukepedia.com/gizmo-downloads/transform/better_cornerpin/ http://www.nukepedia.com/python-scripts/misc/im_cornerpin/ http://www.creativecrash.com/nuke/downloads/gizmos/transform/c/tunedcp2d I havent tried all of them. Cheers, Johan On Fri, Mar 18, 2011 at 12:07 AM, glouk gl...@glouk.org wrote: Hi, I would like to add by default a userKnob (python button) to every cornerpin that i create... (this button copies the values of the from to the to, which i find very practical in everyday compositing) is there a way to do that in menu.py ? got any ideas ? thanks glouk http://www.imdb.com/name/nm0522119/ Highly illogical, Captain. http://demo.glouk.org/ ___ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users ___ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
Re: [Nuke-users] adding a user knob to a default node
thank you very much.
i'll try method A
Johan, the code is already written. I'm just looking for a way to include it
automatically. But thanks for the links, i'll have a look.
cheers
Le vendredi 18 mars 2011 08:14:21, Ivan Busquets a écrit :
I think the most adequate options would be:
A- Make a onUserCreate callback that adds your custom userKnob every time a
CornerPin node is user-created
or...
B- Override nuke.createNode with your own function, and check in there
whether the node being created is a CornerPin. If it is, then you can
proceed with creating your custom Knob. If not, just call the original
nuke.createNode function.
I would probably choose A for this particular case, but B could be a better
choice if you have other standard nodes that you want to have your custom
version of.
Examples:
A: (using a OnUserCreate callback)
def addCornerPinButton():
n = nuke.thisNode()
k = nuke.PyScript_Knob('userKnob', 'userKnob', '')
n.addKnob(k)
nuke.addOnUserCreate(addCornerPinButton, nodeClass = 'CornerPin2D')
B: (overriding nuke.createNode() with your own function)
def createCustomNodes(nodeClass, knobs = , inpanel = True):
node = nukeOriginalCreateNode(node = nodeClass, knobs = knobs, inpanel
= inpanel)
if nodeClass == CornerPin2D:
k = nuke.PyScript_Knob('userKnob', 'userKnob', '')
node.addKnob(k)
return node
nukeOriginalCreateNode = nuke.createNode
nuke.createNode = createCustomNodes
Hope that helps.
Cheers,
Ivan
On Thu, Mar 17, 2011 at 4:07 PM, glouk gl...@glouk.org wrote:
Hi,
I would like to add by default a userKnob (python button) to every
cornerpin that i create...
(this button copies the values of the from to the to, which i find
very practical in everyday compositing)
is there a way to do that in menu.py ? got any ideas ?
thanks
glouk http://www.imdb.com/name/nm0522119/
Highly illogical, Captain.
http://demo.glouk.org/
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--
glouk
Highly illogical, Captain.
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Re: [Nuke-users] adding a user knob to a default node
Aha. Share on Nukepedia if you can. We can never have too many cornerpins.
That copy functionality should really be there out of the box as well as an
invert button me thinks. But that's the beauty of customization I guess, if
it's not there just build it yourself.
J.
On Fri, Mar 18, 2011 at 2:02 PM, glouk gl...@glouk.org wrote:
thank you very much.
i'll try method A
Johan, the code is already written. I'm just looking for a way to include
it automatically. But thanks for the links, i'll have a look.
cheers
Le vendredi 18 mars 2011 08:14:21, Ivan Busquets a écrit :
I think the most adequate options would be:
A- Make a onUserCreate callback that adds your custom userKnob every time
a
CornerPin node is user-created
or...
B- Override nuke.createNode with your own function, and check in there
whether the node being created is a CornerPin. If it is, then you can
proceed with creating your custom Knob. If not, just call the original
nuke.createNode function.
I would probably choose A for this particular case, but B could be a
better
choice if you have other standard nodes that you want to have your custom
version of.
Examples:
A: (using a OnUserCreate callback)
def addCornerPinButton():
n = nuke.thisNode()
k = nuke.PyScript_Knob('userKnob', 'userKnob', '')
n.addKnob(k)
nuke.addOnUserCreate(addCornerPinButton, nodeClass = 'CornerPin2D')
B: (overriding nuke.createNode() with your own function)
def createCustomNodes(nodeClass, knobs = , inpanel = True):
node = nukeOriginalCreateNode(node = nodeClass, knobs = knobs, inpanel
= inpanel)
if nodeClass == CornerPin2D:
k = nuke.PyScript_Knob('userKnob', 'userKnob', '')
node.addKnob(k)
return node
nukeOriginalCreateNode = nuke.createNode
nuke.createNode = createCustomNodes
Hope that helps.
Cheers,
Ivan
On Thu, Mar 17, 2011 at 4:07 PM, glouk gl...@glouk.org wrote:
Hi,
I would like to add by default a userKnob (python button) to every
cornerpin that i create...
(this button copies the values of the from to the to, which i find
very practical in everyday compositing)
is there a way to do that in menu.py ? got any ideas ?
thanks
glouk http://www.imdb.com/name/nm0522119/
Highly illogical, Captain.
http://demo.glouk.org/
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--
glouk http://www.imdb.com/name/nm0522119/
Highly illogical, Captain.
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Re: [Nuke-users] Greenscreens from Hell.
We should have a Worst Green/Blue screens of our life competition with collection of screen dumps... Could be nice to show whining juniors :) Oh yeah, You think U have it bad? Well, boy, look at this! haha I surely have a few candidates... //fredd On Thu, Mar 17, 2011 at 3:47 PM, Manuel Gonzalez nosweats...@earthlink.netwrote: Thanks for all the answers. I usually don't like to premult before keying but this was a desperate measure for what hands down has to be the worst greenscreens I ever seen in my life, and boy I seen bad stuff before but this one takes the cake. Thanks for all the input, I end up using Frank's suggestion it works like a charm. Back to more greenscreen hell on St Patrick's day, what an irony ! Happy Green Beer day for you all !!!. Manuel Gonzalez *** Support Bacteria; The only culture some people have. ___ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users -- __ Fredrik Pihl digital compositor +46-708-559 559 ___ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
Re: [Nuke-users] Greenscreens from Hell.
It should be divided in categories though, as almost 50% of SD video greenscreens qualified. On Fri, Mar 18, 2011 at 8:59 AM, fredd hidef fre...@gmail.com wrote: We should have a Worst Green/Blue screens of our life competition with collection of screen dumps... Could be nice to show whining juniors :) Oh yeah, You think U have it bad? Well, boy, look at this! haha I surely have a few candidates... //fredd On Thu, Mar 17, 2011 at 3:47 PM, Manuel Gonzalez nosweats...@earthlink.net wrote: Thanks for all the answers. I usually don't like to premult before keying but this was a desperate measure for what hands down has to be the worst greenscreens I ever seen in my life, and boy I seen bad stuff before but this one takes the cake. Thanks for all the input, I end up using Frank's suggestion it works like a charm. Back to more greenscreen hell on St Patrick's day, what an irony ! Happy Green Beer day for you all !!!. Manuel Gonzalez *** Support Bacteria; The only culture some people have. ___ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users -- __ Fredrik Pihl digital compositor +46-708-559 559 ___ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users ___ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
Re: [Nuke-users] Greenscreens from Hell.
Ah those good ol' chromas shot on DV. And why not throw in the new black... 5D green screen :-) On Fri, Mar 18, 2011 at 5:01 PM, pixelcowbo...@gmail.com pixelcowbo...@gmail.com wrote: It should be divided in categories though, as almost 50% of SD video greenscreens qualified. On Fri, Mar 18, 2011 at 8:59 AM, fredd hidef fre...@gmail.com wrote: We should have a Worst Green/Blue screens of our life competition with collection of screen dumps... Could be nice to show whining juniors :) Oh yeah, You think U have it bad? Well, boy, look at this! haha I surely have a few candidates... //fredd On Thu, Mar 17, 2011 at 3:47 PM, Manuel Gonzalez nosweats...@earthlink.net wrote: Thanks for all the answers. I usually don't like to premult before keying but this was a desperate measure for what hands down has to be the worst greenscreens I ever seen in my life, and boy I seen bad stuff before but this one takes the cake. Thanks for all the input, I end up using Frank's suggestion it works like a charm. Back to more greenscreen hell on St Patrick's day, what an irony ! Happy Green Beer day for you all !!!. Manuel Gonzalez *** Support Bacteria; The only culture some people have. ___ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users -- __ Fredrik Pihl digital compositor +46-708-559 559 ___ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users ___ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users ___ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
