Krzysztof Ptak is a Polish cinematographer and university lecturer. He graduated from the National Film School in Łódź in 1980 and began his film career by making documentaries. He has co-operated with the National Film School of Denmark and was the rector of the UK National Film and Television School. Krzysztof Ptak pioneered the HDTV in Poland with his 2003 film Pornografia and was one of the first Polish cinematographers to use digital camera. Wikipedia
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