thanks that all i need to know...

i got that working a while ago, I also wanted to know how can I have filedialog2 act like fileBrowserDialog with mode 4, (deprected in 2012 onwards)....

I have a function[scnFileOpen()] that opens the dialog box and returns the string
import maya.mel as mel
import maya.cmds as cmds
scnFilter ="All Scene files (*.ma *.mb);;Ascii Files (*.ma...

so if i have more than one contribution pass suppose 3 i.e. keylight , fill light and rim light, and i want to render each light dedicated it each contribution map individually which is under my...