英国著名视觉特效工作室，创建于1998年，从最初30人的小公司，逐渐发展为欧洲最大的影视后期特效制作基地。
Double Negative，Double Negative——双重否定（等于肯定），英国著名视觉特效工作室，创建于1998年，从最初30人的小公司，逐渐发展为欧洲最大的影视后期特效制作基地——也就是《哈利波特》的诞生地，公司拥有900多名专业电脑特技人员，已为多部影片进行后期电脑特技制作。
Double Negative, located in the heart of London's Soho, was set up in 1998 with a team of 30 staff. Since then the company has grown to 900 staff, making it Europe's largest provider of visual effects for Film. In 2009, Double Negative opened the doors to its Singapore office. Currently housing a team of 95 , the Singapore office will work closely with the Double Negative team in London, on selected productions. Through our steady and constant growth we have always sought to retain the creative drive and involvement of our artists through all projects, continuing to ensure that they have a close collaboration with clients. This approach ensures films both small and large receive the same high standard of creative and technical servic e.
·1998年成立于英国，为专业从事影视后期特效制作的公司
·1998年，为100余部影视作品进行后期电脑特效制作，为欧洲最大的影视特效制作基地
Double Negative——双重否定（等于肯定）！
作为欧洲最大的影视后期特效制作公司，Double Negative（英国）积极开拓海外业务。Double Negative（英国）特效制作公司已为诸如《哈利波特》系列、《2012》等100多部影视作品进行后期特效制作,于2010年3月底上映的华语科幻片《未来警察》的特效也是由其所做：
2009
·2012
·Sherlock Holmes
·The Boat that Rocked
·Fast & Furious
·Harry Potter and the Half-Blood Prince
·Angels and Demons
·The Green Zone
·Hippie Hippie Shake
2008
·Quantum of Solace
·The Soloist
·Cloverfield
·10,000 B.C.-
·Miss Pettigrew Lives for a Day
·In Bruges
·Doomsday
·Hellboy 2: The Golden Army
·The Dark Knight
·The Duchess
·Franklyn
·Rudo Y Cursi
·The Boy in Striped Pyjamas
·The Edge of Love
·Inkheart
2007
·Atonement
·Harry Potter and the Order of the Phoenix
·The Reaping
·Stardust
·Hot Fuzz
·The Bourne Ultimatum
·Grindhouse
·Britz
·Love in the Time of Cholera
·The Magic Flute
2006
·Flyboys
·Stranger than Fiction
·The Da Vinci Code
·Children of Men
·World Trade Center
·United 93
·Stormbreaker
·Casino Royale
·Penelope
·Awaiting Release
·Penelope
2005
·Sahara
·Kingdom of Heaven
·Batman Begins
·The Jacket
·Pride & Prejudice
·Doom
·Harry Potter and the Goblet of Fire
·V for Vendetta
2004
·Chronicles of Riddick
·Agent Cody Banks 2: Destination London
·Harry Potter and the Prisoner of Azkaban
·One Last Chance (aka the Bum's rush)
·Country of My Skull
·Shaun of the Dead
·Alien vs Predator
·Bridget Jones - The Edge of Reason
·Laws of Attraction
·Resident Evil - Apocolypse
·A Good Woman
·Birth
2003
·Finding Neverland
·Pure
·League of Extraordinary Gentlemen
·Tomb Raider 2
·Bugs
·Ella Enchanted
·The Alchemist
·Cold Mountain
2002
·The Hours
·Johnny English
·Bollywood Queens
·Anita & Me
·To Kill A King
·The Soul Keeper
·Die Another Day
·Dreamkeeper
2001
·Below
·Revelation
·Captain Corelli's Mandolin
·Princess of Thieves
·Bridget Jones' Diary
·Randall & Hopkirk Series 2
·Dragonfly
·The Escapist
·Thunderpants
·Long Time Dead
·Jimmy Fizz
·Happy Now
2000
·Enemy at the Gates
·Nutty Professor II
·Tailor of Panama
·Man Who Cried
·Billy Elliott
·High Fidelity
·If We Had No Moon
1999
·Mission Impossible 2
·Randall & Hopkirk series 1
·Tenth Kingdom
·Whatever Happened to Harold Smith?
1998
·Pitch Black
