Bansi Chandragupta production designer Eugène Lourié and learned the craft of film designing. During the shooting of this movie, he met Satyajit Ray who asked him to join a group of film enthusiasts to form the Calcutta Film Society. Later, Ray asked Chandragupta to be set designer for his film "Pather Panchali". This collaboration sustained till "Shatranj Ke Khilari" (1977). Some of the best examples of Chandragupta's work are from the Ray films: "Pather Panchali", "Jalsaghar" and "Charulata". Apart from Ray's films, best works of Chandragupta's works are visible in "36 Chowringhee Lane" by Aparna Sen, "Umrao Jaan" by Muzzafar Ali and
Pather Panchali uses his imagination to create another world. For Cooper, the immersive experience of the film corresponds to this epiphany of wonder. Stephen Teo uses the scene in which Apu and Durga discover railway tracks as an example of the gradual build-up of epiphany and the resulting immersive experience. Sharmishtha Gooptu discusses the idea that the idyllic village life portrayed in "Pather Panchali" represents authentic Bengali village life, which disappeared during the upheavals of Partition in 1947. She suggests that the film seeks to connect an idealised, pre-partition past with the actual present of partitioned Bengal, and that it uses prototypes