link ramp parameters with python

[pelos]

is there a way that i can link a ramp to another?

like right click copy parameter->paste relative reference

i am doing ramp_parm_1.set(ramp_parm_2) in python,     with python it only link the amount of ponits, but doesnt link the value or position of each point =(

is there a special way to link ramps?

thanks.

 

link_ramps_python.hipnc

[a41b]

I am reviving this thread because I have the same problem.

I was able to link 2 ramps via an extra Python Node  that does the following:

sourceRamp = hou.parm('/obj/geo/Box1/Ramp')
destinationRamp = hou.parm('/obj/geo/Box2/Ramp')

destinationRamp.set(sourceRamp.eval())

I have to setup quite a few ramp links via Python and I would like to do that as a python expression at the destinationRamp. Just doing rightClick -> Expression -> Edit Expression on the destinationRamp's name and putting in hou.parm('/obj/geo/Box1/Ramp').eval() did not work. Would I also have to setup Python expressions for the destinationsRamp's Positions and Values?

 

Thank You.