The four-day seventh national-level workshop on photography organised by Khammam Photo Arts Organisation was flagged off by Francis Mapati, DPRO, East Godavari district, at Phuskahar Ghat, Rajahmundry on Saturday. About 110 photo professionals, representing five States, including Padmasri awardee Raghu Rai, Joshi from Jodhpur, Viswandhar Reddy, Sudhakar Reddy and Balaji from Hyderabad, K.R. Deepak ( The Hindu ) from Vizag and Babulu from Rajahmundry are participating in the workshop. Mr Francis urged the photo professionals to capture the beauty of this region .