Director Teja is not getting carried away by the success of his last outing ‘Nene Raju Nene Mantri.’ Instead he is being extra caution and putting the same amount of hard work as he usually does. Now Teja is working on the biopic of legendary actor NT Rama Rao and he is heard to be taking extreme care in selecting the lead and supporting cast.
Accordingly the director is using facial recognition software for selecting important roles in the movie. This software helps in analysing a person’s facial structure with the help of a digital video camera. Nandamuri Balakrishna is essaying the title role in NTR’s biopic.