Actor Leonardo DiCaprio signs autographs for fans during the premiere of his new film "Django Unchained" in Seoul, South Korea, Thursday, March 7, 2013. DiCaprio is in Seoul to promote the film which is to be released in South Korea on March 21. Actor Leonardo DiCaprio waves to fans upon arriving for the premiere of his new film "Django Unchained" in Seoul, South Korea, Thursday, March 7, 2013. Actor Leonardo DiCaprio is mobbed by fans during the premiere of his new film "Django Unchained" in Seoul, South Korea, Thursday, March 7, 2013. DiCaprio is here to promote the film which is to be released in South Korea on March 21. Actor Leonardo DiCaprio poses for a photo call during a press conference for his new film "DJango Unchained" in Tokyo, Saturday, March 2, 2013. DiCaprio is here to promote the film which was released on March 1, 2013 at theaters across Japan. SEOUL, South Korea (AP) - Leonardo DiCaprio says filming violent scenes like in "Django Unchained" doesn't deter him from wanting his movies to be great art. The bloody revenge film about slavery before the U.S. Civil War has fueled some of the debate about whether Hollywood shows too much on-screen violence. DiCaprio portrays a ruthless plantation owner encountered by a freed slave and bounty hunter (Jamie Foxx and Christoph Waltz). "My philosophy has kind of always been the same: Pain is temporary, film is forever," DiCaprio said Thursday in South Korea. " You do everything you possible you can, you give your all, all of your focus, and hopefully you come out with, if all the elements mixed together correctly, you come out with a great piece of art," he said. To me, cinema is the great modern art form. Director Quentin Tarantino, whose graphically violent filmography also includes "Pulp Fiction" and "Inglourious Basterds," has taken the long view on "Django" as well, noting films become less controversial as they age. The film won two Academy Awards last month, supporting actor for Waltz and original screenplay for Tarantino. DiCaprio spoke at a news conference and attended the film's red-carpet premiere in Seoul. Mobbed by fans snapping pictures of him on their phones, DiCaprio said it was an incredible welcome for his first trip to South Korea and he was sure to return. "Django Unchained" opened last weekend in Japan, and it opens in South Korea and Singapore on March 21.