Showing posts with label HD. Show all posts
Showing posts with label HD. Show all posts

Friday, March 25, 2011

Getting Great HD Video from Inferior Source Material

UP-REZ YOUR STANDARD DEF

CLIPS TO HD AT ZAP

Are you working with a sequence containing a mixture of HD and SD elements and frame rates? Need to deliver in HD 1080i or 1080p24? Perhaps ZAP can help!


We have been testing a powerful image processing system called Dark Energy developed by Cinnafilm of Albuquerque. The system uses sophisticated motion analysis and is great at re-scaling from SD to HD, and is also effective at de-interlacing, restoring original film pull-down, converting between frame rates and speed changes. The spatial module has excellent noise, film grain and scratch removal and texture control. At ZAP, we are exploring whether there is a market for this high-end “better mouse-trap” in the Bay Area.

  • ITEM: We fixed 12 shots in a feature length documentary film recently released theatrically. The film was edited at HD 24P, but had many inserts shot in HDV at 60i with a frame size of 720x540. These shots had been previously converted to 24P HD using an expensive real-time hardware solution. The original conversions were juddery, and degraded the overall look of the film.

  • ITEM: A documentary feature had digitally acquired shots of the sky (in HD) with noticeable banding caused by the small gradient of brightness from the darkest to lightest part of the otherwise flat field. We fixed the problem using Dark Energy’s texture components.
  • ITEM: A documentary film was shot with the Panasonic DVX-100a in 4x3, protected for 16x9. The finished film must be delivered 16x9 HD. Dark Energy allowed us to re-scale the footage blowing it up to 16x9 1920x1080 with greater sharpness and a more natural look than other scalers we tried.
  • ITEM: A clip of analog 1980s home video needed to be blown up to HD, cropped to 16x9, de-interlaced and slowed down to 30% of its original speed. The Dark Energy conversion was a vast improvement over what was done in the client’s editing system.

UP-REZ CLIP TESTS: ZAP can convert your source material to any HD resolution and frame rate. We can provide you with conversions at no charge up to 15 seconds duration for you to compare to the original footage in your sequence. Or we can show you A/B comparisons between your original and converted footage on our HD displays.

You can see an on-line demo here: www.zap-sf.com/dark_energy_demo

Friday, September 10, 2010

Manifest Destiny - A History of American Foreign Policy from Lucasfilm

AMERICAN EXCEPTIONALISM

Was the United States a beacon of freedom or an emerging imperialist power? A new 3-part documentary series from the same Lucasfilm-JAK Films documentary unit that produced ninety four one-hour history documentaries for young people asks fundamental questions of American identity and its role in the world of nations since the early eighteenth century. Going from advocacy of democracy to containment, through the emergence of the US as a world power after the first world war to world superpower during the cold war and finally the world's only superpower.

ZAP was brought in to provide on-line post production including HD conforming, color grading, title design and animation.

This ground-breaking series revisits our foreign involvments and adventures throughout our history: Cuba and Spain, The Philippines, Mexico, Vietnam, Somalia, the Former Yugoslavia, Iraq and Afghanistan.

The American Historical Association got a sneak preview of epsode one earlier this year:

Broadening our vision.... to the Philippines, indeed taking in the Westward Movement on the North American continent and the whole Pacific region, is the first public screening (a world premiere!) of a just-completed Lucasfilm production, Manifest Destiny: To Conquer or Redeem. Directed and produced by Sharon Wood, the film tells the powerful story of the Spanish-American and U.S.-Philippine Wars in the context of continental expansion and conquest. As part one of Manifest Destiny, which will be a three-part series on U.S. foreign policy, this film tracks the evolving role of “American Exceptionalism” as the United States grew from a rebellious colony into a continental power and began to develop an overseas empire. Utilizing some remarkable historic footage and revisionist approach, it’s a work that guarantees you’ll never again see William McKinley as a kind of innocent victim of circumstances.

The three films all create linear worlds in which ambiguity is downplayed and the argument or story is made as clear as possible given the available evidence.

Tuesday, December 22, 2009

Tati Documentary to have U.S. Premiere at Yerba Buena Center



ZAP recently posted the new documentary by Michael House "The Magnificent Tati."

The film will be screened during a film series at the Yerba Buena Center for the Arts in late January. The documentary will be shown on Sunday, January 24 at 2pm, and the director Michael House will answer questions immediately afterwards.


JACQUES TATI: GENIUS OF FRENCH COMEDY

Is there anything new to be said about the French comic performer and filmmaker Jacques Tati and his eccentric alter ego Monsieur Hulot? Recognized internationally as one of the most innovative and creative filmmakers of his time, much of Tati’s work is about the humor of humanity attempting to exist in an increasingly mechanical society. He broke apart and then reinvented slapstick comedy. His films are just as relevant as ever, if not more so, in this new dehumanized digital age. For those who are new to his work, you will discover one of the masters of modern cinema. And for those who already know him, this is a rare chance for re-discovery of films which easily stand up to, and benefit from, repeated viewings.