remove paint dynamo revit
import clr
#Import the Revit API
clr.AddReference('RevitAPI')
import Autodesk
from Autodesk.Revit.DB import *
#Import DocumentManager and TransactionManager
clr.AddReference('RevitServices')
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager
#Reference the active Document and application
doc = DocumentManager.Instance.CurrentDBDocument
elems = UnwrapElement(IN[0])
gOpts = Options()
TransactionManager.Instance.EnsureInTransaction(doc)
for i in elems:
geom = i.get_Geometry(gOpts)
for j in geom:
face = j.Faces
for f in face:
if doc.IsPainted(i.Id, f):
doc.RemovePaint(i.Id, f)
TransactionManager.Instance.TransactionTaskDone()
OUT = 0