Sunday, March 30, 2014

46% of 2014's Oscar Winners Were 3D Films


The 86th Academy Awards were held in March, hosted by Ellen DeGeneres. When the gathered stars and glitterati weren't taking selfies, the famous gold statues were being handed out to a host of worthy winners. Amongst them, 3Defence counted 11 wins for 3D films, helped mostly by Gravity, but ably assisted by Frozen and The Great Gatsby. This means that 46% of 2014's Oscar winners were 3D films. By comparison, 21% of 2013's winners were stereo movies, and 23% of 2012's were too. So, why the meteoric rise this year?


Gravity - as many predicted - swept the majority of the 'technical' categories. It took out the Visual Effects, Sound Editing, and Sound Mixing awards early on in the evening. These particular awards have been given to 3D films in the past. Cinematography and Film Editing came next though, and winning both of these awards is a significant breakthrough in terms of the industry's recognition of stereo film-making. For one thing, the teams working on both fields for Gravity were utterly dependent on each other to succeed. Emmanuel Lubezki's cinematography filmed the unfilmable, and had to predict where effects and edits would be made many years before they could be finished. Alfonso Cuarón and Mark Sanger's editing stitched together hundreds of shots and effects into a seamless whole, to the point where their edits were nearly invisible to the audience. Their combined achievements meant that 3D cinema was awarded its first Best Film Editing Academy Award.


Steven Price took out the Best Original Score Oscar for Gravity too, joining Life Of Pi and Up's composers as the third 3D film to win that particular award. Finally, Alfonso Cuarón won the Best Director award for the film. After Ang Lee's win last year, this makes it the second year in a row that the Academy has awarded a director of a 3D film... and then not awarded them a Best Picture Oscar to boot. 12 Years A Slave pipped Gravity to that eventual win, and by all accounts the race was very tight.


As mentioned earlier, it wasn't just Gravity cleaning up at the Oscars; smash hit Frozen picked up 2 golden statues. Frozen has widely been regarded as a 'return to form' for Disney's animation division, and is the first time the animation studio has won an Academy Award in 14 years. The film has now earned over $1 billion at the global box office (ably helped by 3D ticket surcharges) and one of its songs Let It Go reached the Billboard Top 10. That particular achievement may have helped the studio win Best Original Song, and it also picked up an award for Best Animated Feature.


Finally, the immaculately designed and photographed The Great Gatsby picked up 2 Academy Awards also. Catherine Martin & Beverley Dunn were rewarded for their efforts in Production Design. Following wins from Avatar, Hugo, and Alice In Wonderland, this category is beginning to look like a 3D-dominated one. Catherine Martin picked up another gong for Best Costume Design (another category that Alice In Wonderland took out a few years ago). Gatsby's opulent aesthetic has had a major cultural influence in music videos and dress-up parties this year, and the decadence came alive wonderfully in stereo.

In a few years' time, a 3D film may eventually take home the Best Picture Oscar. While it hasn't happened this year, it's still great to see the film industry recognising the craftsmanship of stereo film-making. We at 3Defence heartily congratulate the likes of Catherine Martin, Mark Sanger and their esteemed peers for their efforts in making 2013 a banner year for 3D cinema.

Saturday, February 8, 2014

Dr. Cinephile or: How I Learned to Stop Reading 'Movie Gossip' and Love the Internet: The Best Apps

If you're an active reader of 3Defence, the chances are you're a movie nerd; a cinephile; a film buff; a student of cinema; or generally just the type of person who appreciates long-form articles on interesting topics. I know this, because that's who I am. I can't think of anything better than a Saturday morning coffee and a chance to learn about how movies are made, or what the critical community thinks of the resulting product. That's why 3Defence exists; to help provide a place for balanced criticism and reasoned study of stereo film-making in the modern age. However 3Defence is also just a place for movie geeks to hang out. In that spirit, today we kick off a series that offers up other ways to get your cinematic fix from the web. Article #1 is going to focus on two of 'The Best Apps' for movie geeks, and offer up a couple of other ways to make sure you keep up to date with your favourite film sites while on the go.



Ain't It Cool News Picks & Peeks (iOS & Android, free)

Ain't It Cool News' early days were filled with exclusive 'scoops' and early reviews of unproduced scripts, and their stories permanently changed the way Hollywood makes movies. While it used to be possible to get direct access to crews and cast of big budget films, most have become tight-lipped and NDA'd to the point where even DVD / Blu-ray Special Features of released movies rarely feature honest observations. Perhaps as a result, Ain't It Cool Newsbest work these days is focused on the past: retrospectives on genre pictures, obscure cult classics and recently released blockbusters. 


Their Picks & Peeks column is a semi-monthly one (irregularly updated) that usually covers around 4 weeks' worth of DVD / Blu releases, and their corresponding app pushes you notifications to help you keep up. The stand-out feature isn't the app itself, but the content: every column will offer you something you need to buy, and something you're offended by, and something else that challenges your assumptions about a movie so you need to re-watch it to make up your own mind. And surely that's all we can ask for as movie geeks, right? The app also allows you to trawl through the archives of the column, which is super useful if you're ever in need of some movie-watching inspiration while in the 'Weekly' section of your local DVD store. You can download the app via the Google Play of iOS App stores here: http://www.picksandpeeks.com/





Cinefex (iPad, free but in-app purchases unlock content)

Cinefex is a special-effects magazine that began in the 'George Lucas / Steven Spielberg' era, when effects work stopped being an afterthought and became a primary driver for Hollywood's blockbusters. Cinefex has an astounding back catalogue of "behind the scenes" articles, covering 30 years of movie-making artistry; from the advancements in matte painting, rotoscoping and model work done in the 80s, through to the birth of mainstream CGI usage in the 90s, to the reaction to 'overdone' CGI in the '00s, and now the exclusively digital cinema of modern films. The magazine's released quarterly, and tends to focus on the films that have had the most unique effects-work attempted in the last few months. Regular subscribers usually get to read exclusive content that you'd not find in studio-mandated press materials until the home video release of the film many months later. Put simply, if you ever buy DVDs purely to watch the "making of" documentaries in the special features... this is the magazine for you.


The recently released iPad edition is a big leap forward for the magazine. It offers three great 'value adds' you'd not normally get from the print edition. For one thing, an annual subscription is much cheaper than the print version. The other great thing about a subscription to their newer content, is that they are now making the magazine tailor-made for the iPad experience: in the articles you get to see effects reels, user-controlled toggles between on-set footage/wire-frames/pre-visualised concept art/and the final product itself, and you generally get to interact with the magazine in a designed way that dramatically enhances your understanding of "how the hell did they do that?" But the other great perk? The back-catalogue.


For a long time, much of the Cinefex back-catalogue was out of print. Thanks to their iPad app, all of their content is back, ready to read for the small price of $4.99 USD an issue. To be fair, buying the lot will set you back a substantial sum, but if you choose wisely you could find yourself with hiterto unseen behind the scenes shots of your favourite films from the 80s, 90s, 2000s and today. For us as fans of 3D cinema at 3Defence, this history is important, because modern-day 3D tends to only be included in the most expensive productions, which also tends to be effects-heavy films. The overlap in craft and crews are important, and it's great to have a publication like Cinefex open its doors for movie geeks around the world. The app is responsive, and has a nice 'back catalogue' scrolling UI that feels fun to interact with. Worth a try!



Feedly (Multi-platform, free) and Unread (iOS, $2.99 USD)

I know what you're thinking; how the hell is a news aggregator and an RSS reader related to movie-focused apps? Well... you're a busy person, right? There's a bunch of movie-focused sites you like to read, but you can't be bothered going to each and every bookmark to keep up with them? Enter Feedly. Sign up with your Google account (the same one you use for Gmail or Google+), tap "Add Content", search for a site you like (hint - "3Defence" is a good term!) and subscribe to the site so that Feedly can keep you up to date with any new posts.


Now that you've amassed an array of sites you care about, you might be wondering how you're going to keep track of all their updates while you're out and about. Enter Unread. Unread brings the act of 'reading' your RSS feeds to the fore. It has a gesture-focused interface that feels incredibly well designed. The app empowers you to quickly scan over what's new, before jumping headfirst into the articles that interest you most, and then allows you to quickly mark the rest as 'read' to hide them from your site. 


You can break your feed up into categories and individual subscriptions, or you can just read the whole lot from 'most recent' to 'oldest'. And when you're done, the app makes it abundantly clear that you're done! You'll never need to worry about missing an update from your favourite site again. The other perk of the app is its deep integration with many other services; you can easily share quotes, URLs, or the article itself to your iPhone's Reading List, Instapaper, Readability, Pinboard etc. Combining apps like these will unlock a world of cinema on the internet you never knew existed, we promise!





Instapaper (iOS, Android, Kindle, generally around $4 USD)

Speaking of 'sharing', Instapaper will change your life if you travel a lot. One of the best ways to read web content while 'offline', Instapaper can help you read long articles like this one on the go, regardless of whether of not you can get a 3G connection. A godsend on planes or underground trains, Instapaper is easily integrated in with Chrome, Twitter apps like Tweetbot and now Facebook's Paper, so you can always send an interesting article to your Instapaper account for reading later. You can read on Instapaper on your desktop, or on native apps for iOS and Android, so you'll be able to read whatever you want regardless of which device you've got in your hands. The app has a great feature where it syncs your reading positions constantly, so (provided you were online at some point) you can pick up on your tablet where you left off on your phone, and then do the same when you fire up the ol' laptop too. It's a game-changer, always has been, and it's one of those 'essentials' that make owning a smart mobile device in the modern age a genuine pleasure.





That wraps up our round-up of great apps for movie geeks. Tune in soon for our next installment, which will focus on Podcasts!

Friday, January 31, 2014

And the Oscar goes to... a 3D film?


This year's Awards Season is gearing up for its main event: the 86th Academy Awards. Many cinephiles justifiably find the concept of 'Awards Season' horrifying. They can validly cite examples through the years where Oscar was wrong  (My Fair Lady over Strangelove? Crash over Good Night and Good Luck? Shakespeare In Love being allowed in the same room as the first 20 minutes of Saving Private Ryan?) and they can cite many more examples where films "should at least have been nominated!" Thankfully, the Academy broadened the nomination pool after universal outcry at The Dark Knight's nomination snub in 2008, and that's alleviated those tensions a little. It means we get a more balanced summary of the year in cinema: edgier films get nominated (District 9, Amour), and broader-playing fare (Up, The Help) makes the cut as a nearer summary of what movie-goers... go to the movies for in the first place.

The Nominees

2013's nominees are typical of the post-Dark Knight era: a David O. Russell "actor's movie"; a film about American racial discrimination; a couple of films about elderly people; a movie about finding love in an unlikely place; a smattering of biopics and... a 3D film. Wait, what was that? A 3D film, nominated for Best Picture? You got it. Every year since 2008 there has been at least one 3D film nominated for Hollywood's biggest accolade. In 2009, there was Avatar and Up. In 2010, Pixar stayed the course with Toy Story 3. Scorsese's Hugo literally popped out of the screen in 2011. Life Of Pi followed in 2012, and now we have the big kahuna: Gravity. We'll get to Gravity's chances later though.


For now, let's discuss what this means for the acceptance of 3D in Hollywood and the 'mainstream'. Does it mean anything at all? Given the post-Dark Knight boom in Oscar nominations, it seems easy to discredit any significance a 3D-focused site like ours might impose. So, we've decided to go one further. Today we're going to look at broader trends within The Academy Awards for the nomination of 3D films in the modern age, to see if we can read the tea-leaves for Hollywood's true view on 3D movie-making.


Cinematography

From 1928 onwards, every Academy Award for Best Cinematography was given to a 2D movie. Depth was communicated with focus pulling, the mono illusion of parralax, or a savvy combination of both. Those two concepts were fundamental to how cinematography "worked". At least, that was how it "worked" until 2009. That year, Mauro Fiore took home an Oscar for his revolutionary work on the 3D film Avatar. Two years later (enough time for Hollywood to hastily revisit this whole 3D business) Robert Richardson deservedly earned his third Oscar for his stereo work on Hugo. The 85th Academy Awards officially made it a trend: Claudio Miranda and his team were rewarded for working with the ocean & kids & animals & 3D on Life Of Pi. And guess what? 2013's Best Cinematography Oscar has another 3D film nominated: Gravity. We'll find out how realistic Emmanuel Lubezki's chances are after the American Society of Cinematographers announce their Award for Outstanding Achievement later tonight.


Visual Effects

So, we've established there's a trend underway for 3D Best Picture nominees, and 3D Best Cinematography winners. What about any other categories? As it happens, 3Defence has done deeper digging to reveal other surprises. The Academy Award for Best Visual Effects has been inundated with 3D films. This isn't that surprising: visual effects are expensive, and 3D is where the money is these days. The exponential growth in this field is surprising though. In 2006, Superman Returns was the first (partial) 3D film to be nominated in the category, Avatar was the first to win, and then - like the cinematography field - two years later a veritable deluge arrived. 2010 had one 3D nominee (Alice In Wonderland), while 2011 saw a 3D winner (Hugo) and 2 nominees (Transformers 3, and Harry Potter 7.5). 2012 saw another 3D winner (Life Of Pi) and 3 nominees (The Hobbit 1/3, The Avengers 1, and Alien 0.5 Prometheus). 2013... 4 of the 5 nominees are 3D movies (The Hobbit 2/3, Iron Man 3, Star Trek 12 2, and of course, Gravity). While we're a wee way off from 2014's nominees, it's fair to assume that we'll see a similar ratio of nominees this year (likely contenders are The Planet of The Apes 8 2, The Hobbit 3/3, Maleficent and Transformers 4), and probably the following year too. 3D is here to stay in the visual effects category.

Animation

You'd imagine that, having exhausted the two most obviously 'visual' categories, we'd be done with the 3D-focused trend at the Oscars... but then you'd be forgetting Best Animated Feature. Guess what? Since 2008, 4 out of 5 Animated Feature winners were 3D films (WALL-E, Up, Toy Story 3 and Brave), and in addition to that, 10 of the nominees were 3D films too. It's a hard call who will win this year; will the 2D Miyazaki effort The Wind Rises reward the animation legend for his years of long-service, or will the Academy bow to the populist choice and reward the 3D hit musical Frozen? At this point we'd peg the chances for both at 50:50.


Other Technical Categories

Following on from these trends, 9 Oscars for 3D films have also been dealt out amongst the Production Design, Sound Editing, Sound Mixing, Original Score,  Costume Design, and Best Original Song categories. Notable absences can be found in the editing, hair & makeup, costume and two screenplay categories. It's possible Gravity will buck the trend for editing, and The Great Gatsby does the same for Costume Design, but we wouldn't recommend betting the house on either!


A 3D Film For Best Picture?

Which leads us back to Gravity's Best Picture nomination. Will it be the first 3D film to win the industry's most coveted of awards? It's got good chances. In its director, Alfonso Cuarón, the film has a 'career come-back' narrative that Academy voters love (his last film, Children Of Men, was well regarded critically, but poorly attended at the box-office). The film has the 'popular vote' sewn up, with wider audiences still paying millions to see it on the big-screen, despite it being 3+ months into its cinematic release. The Director's Guild of America gave its top honour to Cuarón, and the Producer's Guild gave a rare tie to Gravity and 12 Years A Slave. The scales are weighed in Gravity's favour, save for one thing: it's not got many actors in it. 22% of Academy voters are actors, and they have historically bestowed Best Picture awards out to, well, 'showy' films with large casts (see Crash, for example). It's certainly possible their enduring love for Sandra Bullock will help out Gravity's chances, but we at 3Defence would be weary of giving the film more than 60:40 odds to take out the Best Picture Oscar.


Still, the very fact this conversation is possible is amazing. Within a month's time, either 3D movie-making will either finally be legitimized, or we will have to wait for another year to have this debate all over again. No matter what happens, it's clear that - from Hollywood's perspective at least - 3D is here to stay. The movie industry's own voters are recognising the technical excellence being used to pull off stereo movies convincingly, and are rewarding their talented crew and studios accordingly. Fingers crossed Gravity helps break some more records on March 2nd!

Monday, October 14, 2013

How's The 3D In 'Gravity'?


Background:

The best 3D film of the year? Ordinarily conservative critics have fallen over themselves to proclaim Gravity a landmark cinematic event, ranking it amongst distinguished 3D peers like Avatar, Hugo and Life Of Pi. James Cameron, the king of commercially successful 3D films, told Variety "I think it's the best space photography ever done, I think it’s the best space film ever done, and it's the movie I've been hungry to see for an awful long time." Riding a wave of breathless hype, Gravity broke US October box-office records, and is fast becoming the 'word of mouth' hit of the year. So... does it live up to the praise? Is Gravity a ground-breaking achievement in 3D film-making?

Post-converted / Natively Rendered 3D:

Modern-day 3D films are produced through three broadly classifiable means; 'native 3D' (where the majority of the movie was shot with stereoscopically capable cameras that have two lenses to capture the information in 'true' 3D), 'post-converted 3D' (where the film was shot largely in 2D by a camera that had one lens, and then later converted into stereo by a company that separates out layers of the 2D footage digitally) or what we at 3Defence call 'rendered 3D'. Often the latter might be a film like Toy Story 3; a digital construction where animated characters exist inside a virtual environment that has mathematically accurate axes, horizons and depth. Wall-E or Up's 3D effects are not automated by any means, but their film-makers do have a geographical point of reference when applying stereo to their rendered footage. Pixar's reconstruction team re-made Finding Nemo 3D in this way, modifying source elements to render out to stereo footage in a way that made sense physically... but in actuality differed from its 2D predecessor. It's all a little bit confusing, and is not nearly as straight-forward as you'd think!


Anyway, that's a gigantic tangent, but we bring it up because Gravity defies classification. The very concept of "post" production is moot; nearly every shot is a 'special effect' stitched together by talented rotoscopers, artists and technicians. When you see a shot of George Clooney's face, it was shot in 'mono' using a 2D camera rig, then post-converted into 3D by Prime Focus World. Complicating definition though is that this face was then superimposed inside a digital spacesuit, which was then placed into a virtual environment, such as the Hubble telescope or the exterior of the ISS. The resulting face is thus just another layer of a natively rendered output. Closer to one of Pixar's rendered 3D films than the post-converted 3D of World War Z. As fiendishly complex as it is to explain this, it must have been doubly more so to actually film it! Gravity was originally due for a November 2012 release date, but the film was granted another half a year to get its effects 'just right', and we can safely say you won't believe your eyes.

The only comparison in modern cinema, as best as we know, is Avatar. While Avatar is famed for being a 'native 3D' film, and indeed much of it was filmed with real 3D cameras on real sound-stages with real humans, a large portion of that movie was rendered through Weta Digital's server farms, with animated characters interacting with filmed ones, creating an 'informed' 3D post-conversion. Gravity, it seems, was made with a similar approach. We can therefore label Gravity as something of a 3D anomaly; a post-converted / natively rendered 3D film.


Does the 3D 'pop'?

Despite the title, there sure are a lot of scenes set in a zero-gravity environment. The possibility of things floating out towards the audience is endless, and doubly so because Gravity is a largely digital creation. The only thing stopping this from happening ad nauseam is Oscar-nominated director Alfonso Cuarón's curative tastes. Negative parallax effects in Gravity are used sparingly, but when they are used they are at optimum points in the narrative, with a pre-determined purpose. Cuarón deploys such 'popping out at the audience' moments in the same way that a master roller-coaster designer might give their riders a brief moment of respite... before then flinging them into an unforeseen and terrifying corkscrew. In Gravity, these 3D effects are therefore used as some sort of appropriately inverse cliffhanger; a second or two of levity before a new and even more dire situation is revealed. The overt manipulation of the audience's emotions is stunning in its simplicity. Cuarón giveth and Cuarón taketh away our movie-going delight in a way that hasn't been seen since the heydays of Kubrick or Spielberg.


How's the depth of the 3D?

The great thing about space is that it's infinite. The terrifying thing about it is also... that it's infinite. From a cinematic perspective, we've never seen that scale conveyed before. We've all seen space-walks on-screen, but we've never felt like one wrong move by an astronaut might send our favourite character spinning into an endless purgatory of relentless high-speed rotation. Space has never been as dangerous as it is in Gravity. Very quickly, you learn to fear "the blind" that exists outside of Earth's orbit, where stars stretch out into a distant blanket of darkness. Of course, you'll also learn to fear what lurks within Earth's orbit, hurtling around the planet at many thousands of miles per hour, approaching far too rapidly from a distant horizon. And you'll appreciate too that a hasty descent to Earth could kill a rogue traveller in their spacesuit, as the continents of our world loom discomfortingly large. Ordinary "Sci-Fi" genre pictures usually rely on exposition to explain all this to their audience, but in Gravity these chilling facts are often conveyed visually; we innately understand the primal fear of our heroes plight, by layers of depth masterfully created by Cuarón and his cinematographer Emmanuel Lubezki.


Did it make sense to add 3D to Gravity?

In the '90s and early 2000s, directors were ramping up excitement levels by shaking the camera and rapidy cutting from one high octane shot to the next. Gravity proves that cinema is able to move beyond such gimmicks, with its long, steady, shots and fluid choreography. Perhaps it might not have seemed the 'perfect' candidate for 3D a few years ago, but coming at the end of a Hollywood blockbuster season stuffed to the gills of shaky-cam 3D epics, Gravity's deliberate pacing and meticulous camera-work seem positively inspired. 3Defence was reminded (as we learned from The Wizard Of Oz recently) that audience's eyes crave the ability to rove around a stereo frame. There is a noticeable feeling of "immersion" when we are allowed to choose what to focus on within a deep-focus shot. More than anything, Gravity showed us that a new language of film-making is possibly still to come for "the best" 3D experience. This is a modern medium that is still finding its feet, and Gravity can rightly be considered a new touchstone for future directors to build upon.

The film itself

Gravity, at the time of writing, has an average rating of 96% on Metacritic. That's not to say the film is "perfect", but it does mean that hardened reviewers are imploring their readers to see Gravity on the biggest screen possible, at their soonest convenience. If it's not clear already, we at 3Defence consider this more of a 'thrill ride' than a cerebral and thought-provoking epic. We don't mean to diminish Gravity's impact in saying that though. We just want to warn you that this has more in common with Sandra Bullock's Speed than it does with Cuarón's thinking-man's sci-fi epic Children Of Men. From our perspective, that's a good thing. Provided you go in with those expectations, you'll have a white-knuckle thrill-ride, the likes of which you can usually only find in a theme park.

If we had to archive one version, should we save the 2D or the 3D?

It's hard to know right now if the hype for this film will last into the next few decades or not. It's unlikely that people in 3013 will look back at Gravity in the same way as they do for 2001: A Space Odyssey or Voyage Dans La Lune. But as of this moment in time, Gravity is a monumental success as much because of its usage of 3D as its taught plot or excellent casting choices. The 3D version is the definitive version as best as we can see, and - if for no other reason than an eventual curio in the ongoing development of modern stereoscopic cinema - the 3D version of Gravity is the one we'd advocate be archived. It's hopefully going to show the way forward for other directors who will build on the lessons taught to them by Cuarón and his team. It certainly looks like another 3D film that will reap Oscars and Golden Globes come early 2014!

Sunday, September 29, 2013

How's The 3D In 'The Wizard Of Oz 3D'?

Background:

Ask anyone of Generation Y "what's the oldest film you've ever seen?" and there's a very good chance that (after some prodding) the answer is The Wizard Of Oz. The Victor Fleming film was released in 1939, with World War II a month away from breaking out in Europe. Bizarrely - considering its legacy nowadays - Oz was something of a commercial misfire for MGM at the time. One of the studio's most lavish and expensive productions, it took a few re-releases for The Wizard Of Oz to fully recoup its costs and, more importantly, to be seen by subsequent generations as a landmark event in cinema. The better part of a century later, Warner Brothers now owns the film's rights, and Dorothy's had more "special anniversary box-sets" released than 3Defence cares to count. Warners probably figured out that, after fans have already bought the film on VHS, DVD and Blu-Ray in 2009, they needed to do something particularly special this time around. So, for a limited time only, viewers get to see the film on IMAX screens around the world, in post-converted 3D. How'd they do with the stereo? Is this re-release worth the trip to the big screen?

Post-Converted 3D:

This is actually the second 3D trip to Oz viewers get this year; Sam Raimi's native-3D Oz The Great And Powerful underwhelmed us in April. The Wizard Of Oz is a different beast entirely, because it's the oldest live-action feature film to be converted into 3D. It's much older than the likes of Titanic 3D or Jurassic Park, which both benefited from being originally filmed with cutting-edge 1990s technology. Put simply, getting any version of Oz onto the big-screen in a format that discerning audiences would find tolerable is hard enough; and getting a 3D version looking good seems nigh-on impossible. So, let's take a moment to discuss the restoration of the film, and then we can take a closer look at the technical feat of the stereo-conversion.


Filmed with a mixture of three-strip Technicolor and sepia-toned black & white footage, The Wizard Of Oz conformed to the original Academy aspect ratio of 1.33:1 (aka "4:3"). This means it fits better on the screen of your square-looking 1990s CRT TV than it does to your rectangular 16:9 LED TV from the mid-2000s. Likewise, if you project it correctly on a modern-day big-screen, the film will leave vertical 'letter-boxing' lines to the left and right of the image. It's unusual for 3D films to deal with this framing, though we've seen varieties of the square look in Katy Perry's 3D backstage footage and the Raimi Oz film's opening sequence.


The aspect ratio's reasonably easy to accommodate though. The real challenge for any team restoring Wizard Of Oz is the Technicolor negatives. The version you're familiar with of the film is actually an amazing combination of three strips of differently coloured images, layered on top of one another to form an image that makes sense visually as 'realistic colour'. Most Wizard Of Oz re-releases to date have been restorations of that 'end product': the original combination print. What makes the 2013 restoration different though, is that the studio restored and scanned each of the original three colourized layers again (cyan, magenta and yellow) then combined them again into a fresh combination print. The restoration team had a further challenge too - some of these negatives had shrunk to different sizes from one another! What was once "35mm" film was now 34mm in some cases! The team had their work cut out for them. Because of such quirks in this process, you're effectively watching a different film than audiences did in 1939. You're watching a sharper image than the original audiences ever had the chance to; processing these images digitally allowed the restoration team to precisely align each layer on top of one another, and removed the chance of accidental blurring occurring if a strip of film was misaligned.


After months of work, Warner Brothers were able to give Prime Focus World a 4K print that looked more crisp and detailed than any print of the film to date. As the firm's CEO put it, "to be trusted with one of the best known films of all time – an important part of American popular culture – is truly humbling." One challenge unique to this conversion is the average length of each shot in the film; being a 1930s MGM musical, the cuts from one shot to another are purposeful and at a much slower pace than the rapid-fire edits of a modern-day musical like Les Misérables or Chicago. As a consequence, Prime Focus World had to be just as purposeful with how they chose to use 3D in a shot that might run upwards of 30 seconds, lest audience's eyes wander about the frame and find gaps or errors in the chosen stereo effects. All up, the conversion took around 16 months to complete, which possibly makes it the longest conversion in film history.


Does The Wizard Of Oz's 3D 'pop'?

Warner Brothers' Chief Preservation Officer, Ned Price said to Variety “I don’t like 3D unless it’s really good 3D ... so I was probably a good pick to rein in the people we worked with. They’re very good people over at Prime Focus but I think I kept them honest.” Needless to say, Price largely avoided having flying monkeys pop out of the screen, or fireballs thrown at the audience. The few elements of the film that extend towards the screen are usually associated with the Wicked Witch, whose angular nose, fingers and hat occasionally venture outwards. However, the film is largely free of any "gimmicky" popping effects, and the 3D effects used are as conservative as Price's tastes allowed.


How's the depth of the 3D?

Until now, the backgrounds of The Wizard Of Oz looked either like very obvious matte paintings, or they looked like giant hand-painted backdrops that had reasonably obvious lines to the floor. Children might not notice, but adults surely did. In the 3D conversion process, Prime Focus World had to choose whether they made the backdrop look more 'flat' or if they enhance the suggested depth within it. They chose the latter, so the rolling green hills of Oz now look like they exist in three-dimensional space, albeit that they don't look like the pastures back home in Kansas. The effect of this is that the world of Oz feels more stylized than it did in previous versions, and now looks like a particularly fantastical land that feels effortlessly part-animated and part-photo-real. The effect is startling and breathes new life into each image. The haunted forests now stretch out for miles and you feel like lions-and-tigers-and-bears might actually lurk there. The witch's castle looms large over the landscape, as foreboding and terrifying as anything from The Two Towers. Munchkinland now seems brimming with more munchkins than ever before, because you can see how many dozens of characters are moving in the deep background of the wonderful sets there. The tornadoes in Kansas will seem more threatening than you remembered them, and more perilously close to the house Dorothy escapes to. Oz, for the first time in years, feels alive.


Did it make sense to add 3D to The Wizard Of Oz?

With its bright lights, vivid colours, inventive choreography, fantastical settings and varying planes of action (the Munchkins hiding in bushes when Dorothy first arrived were a real treat), The Wizard Of Oz is a natural fit with 3D. Many of the medium's current limitations are avoided thanks to the slow paced editing, locked-down camera work and artificially-lit studio sets. The only reason we can think of avoiding the conversion is that it would be very hard to pull off, and could seriously risk ruining the reputation of a beloved classic if done badly.

The film itself

3Defence has seen The Wizard Of Oz on the big-screen several times over the years, projected in 2D using 35mm. We've obviously all seen the film on TV sets throughout the past few decades, in varying quality of restoration or bastardization of the film's ratios or technical set-up. Throughout every permutation though, the unmistakable genius of the music, acting, set design, costumes, make-up and directing shine through. It doesn't matter what mood you're in, you'll be hooked by the episodic nature of the film's plot, and constantly be surprised at how breezy the narrative is. It's hard to define, but The Wizard Of Oz is one of those films that can hook in viewers of all ages, at any time of day, at any time in film history since its release. It truly is a magical piece of cinema.

If we had to archive one version, should we save the 2D or the 3D?

This question is one we ask for each 3Defence film review. Normally it's an easy enough one to answer, and we tend to side with the 2D version as often as we side with its 3D counterpart. Today though, we are asked to judge the nostalgic memory of a 2D cinematic classic, against the cold hard reality that no version of it exists that looks as detailed or as 'clear' as the 2013's version's remaster. This particular 3Defence reviewer has seen the film dozens of times, but has never seen it in such startling clarity as he did yesterday in IMAX 3D. The film's soundtrack and visuals have never been so lively, and you'll see details that enhance (rather than detract, like say the Star Wars Special Editions) a film that is already a masterpiece. The Scarecrow's makeup alone is worth the price of admission. In 3D, you'll pick up every texture available to be seen, and each detail adds to a more positive impression of the whole film. We're going to say "archive the 3D!" in this case, and we reserve the right to this opinion until an 8K (or suitably ludicrous) 2D remaster release is unveiled for the film's 80th Anniversary!