N. K. Vishwanathan
| 23 Apr 1941 | Chennai, Tamilnadu, India
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Death date: 25 Mar 2017
Biography
N. K. Vishwanathan was an Indian film director and cinematographer who has worked on Tamil films. After beginning his career working as a cinematographer for Tamil films during the 1980s, he branched into film direction and made commercially successful films during the 1990s.