Who among the following was not renowned for photography?

None of the above

The correct answer is 

Option 4 - None of the above.

Photography could also be used to document changes in society as artists saw them. Sheba Chachi, Ravi Agarwal and Atul Bhalla, among others, photographed those, who lived on the margins of our society, whom we do not notice much in our day-to-day life — women ascetics, queer people, and so on. Often, they would express their concern about ecology like pollution of rivers and urban congestion. Photography and video have inspired many contemporary artists.