What started as a private obsession for Anupam Poddar is about to become a public invitation to take in the best of new Indian art. Poddar and his mother, Lekha, have stuffed their home with the 7,000 pieces — including work by Subodh Gupta, Sudarshan Shetty, and Susanta Mandal — that will comprise the Devi Art Foundation, India's first contemporary-art museum. The inaugural show, Still Moving Image, will feature video and photography from 25 artists. A decade of economic growth has bolstered the Indian art market, and Poddar says that collectors and artists alike have adopted an increasingly international outlook.