_rotopaint.whatever not working

[philips]

Hello,
I code plugin in C++ and python(script_command("pythonscript")), when I use
nuke.rotopaint.etc like its recommend here http://www.nukepedia.com/reference/Python/

nuke said :module object has no atribute rotopaint

and when I use _rotopaint.whatever
it said : name error, so how should I call that?

thanks.

[dcvfx]

hi,
make sure to import the module first in your script!