Hiya, sorry for the late answer i have been too busy to get my nose in
python
Yes you were very helpful, thanks !!!
the part were you convert a single value to a list (listVal) was exactly
what i was missing
Then i just had to re check this new value in a new variable
that was the missing part :
if sel ['multiply'].singleValue():
listVal=[tt, tt, tt, tt]
sel.knob('multiply').setValue(listVal)
ttt=sel.knob('multiply').getValue()
sel.knob('multiply').setValue(map(lambda x,y: x+y, ttt, colorval))
thanks a lot
Olivier
Michael Havart wrote:
Hi
node = nuke.Node('Add')
valueType = node['value'].value().__class__.__name__
floatVal = 1.45
listVal = [floatVal, floatVal, floatVal, floatVal]
if valueType == 'list':
node['value'].setValue(listVal)
if valueType == 'float':
node['value'].setValue(floatVal)
is that helping ?
Michael
2011/4/2 Olivier Jezequel <[email protected]
<mailto:[email protected]>>
No ? Nobody ?
Olivier Jezequel wrote:
Hiya,
I am getting stuck on one part of a script i am creating. It
suppose to add values to a bunch of nodes in the same time
let say i want to add 0.2 in the multiply red channel of my
selected grade nodes
If i am sending an overall value on all channels it is fine
what everthe format are, my only remaining issue is when some
of my target nodes are in a single value and i am sending a
separate channels value ( target multiply is 1, adding 0.2 0 0
0. so it will become 1.2 1 1 1)
I am been returned an error saying my argument to map must
support iteration.
here is the part that gives trouble :
--------------------------------------------------------------
coloradd=nuke.AColor_Knob('values', 'values')
def addButton():
for sel in nuke.selectedNodes():
tt=sel.knob('multiply').getValue()
colorval = coloradd.value()
if coloradd.singleValue():
#....... a long part that works
else:
sel.knob('multiply').setValue(map(lambda
x,y: x+y, tt, colorval))
------------------------------------------------------------
i probably need to convert first my value of 1 to a format 1 1 1 1
any idea ?
cheers
Olivier
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