Filming in RAW with the Canon 5D MKIII

James Miller is a film maker and a brave man. Only a brave man would get hold of a brand new $3000 camera and pull it apart without a manual or a safety net just to see if he can make it slightly better. But then this is a man who likes to take the lens off a camera while it is recording. He calls it lens whacking, I call it art and almost everyone else describes it as a certain guarantee violation and the actions of a man who has spent too much time in the sun, pixel peeping. Well he does call his company Miller and Miller which suggests a measure of schizophrenia.

James is a friend and business partner of Philip Bloom and a pioneer in the world of DSLR cameras. We met once but I doubt he will remember because at the time he was salivating over the recently released Canon C300 and cradling it like a child. Inwardly I'm sure he was harbouring thoughts of dismemberment and performing lewd operations using a mini hex key and a soldering iron. I imagine the gaps between the floorboards in his house are forever swallowing up the miniature screws that keep our cameras together - his are in one piece through the arts of origami and gaffer taping.

The results of this camera butchery can be seen on his website mmfilm and some of it is quite beautiful and really shouldn't be possible using the same camera that I own, namely the Canon 5D MKIII. But his latest experiment is one that I might be willing to try since it doesn't involve physical removal of parts and is provided by Magic Lantern, a group of people who produce software that runs inside many Canon cameras to give features that many of us would give our right testicle for. Fortunately there is no need for such drastic surgery because the software is free.

The latest version works on the 5D MKIII and seemingly doesn't turn the camera into a large paperweight but offers lots of useful options like an intervalometer and bulb ramping for time lapsers and zebra levels, waveform monitors and overlays for video shooters. A full list of functionality can be found here.

This week James released a short "film" on Vimeo called Genesis which was shot on a Canon 5D MKIII (previously taken apart in an earlier, seemingly successful experiment) with the Magic Lantern software installed. What I hadn't mentioned was that the ML software allows the camera to record its footage in a RAW format, Canon's own DNG, in a series of still frames, creating in effect a timelapse, albeit one with 25 frames per second - which eats up 4 GB every minute. This allowed the footage to be imported into After Effects using Adobe Camera RAW and its powerful grading functionality, which is the process I use for my timelapses found here. 

He then exported each clip as a ProRes video and edited in Adobe Premiere. Here is the wonderful video (now a Vimeo Staff Pick no less) entirely shot with a Canon 5D MKIII and a Canon 70-200 L IS II lens, please expand it to full screen or follow the above link to James' Vimeo page:



James appeared only to have shot this as a test, but some of the shots are pieces of art, technically superb and wonderfully framed. He mentions the use of IR contamination which is something most of us would avoid but James uses it on the evening sun to stunning effect. Even viewing the film compressed on Vimeo leaves me impressed and goes to prove that the better the source material the better the final video whether it is H.264 or Blu-ray.

James pushes the boundaries far further than us bi-testicled mortals and hopefully Canon will see that they shouldn't restrict the quality of their brilliant DSLRs to protect their high-end cameras, because Magic Lantern and James will bring the revolution to their door. I expect the 5D MKIII to be spitting out 4K video by the end of the year, it will just take a pioneer like James to make it happen. 

Blackmagic Design Production Camera 4K - initial thoughts.

The old adage "be careful what you wish for" may be true in fairy tales but in real life it can sometimes work out pretty well. In an earlier blog back in January I wrote the following lines:

"My dream machine though is the Blackmagic Design Cinema Camera MKII with a larger sensor (so wide angles are possible) that can shoot 2.5K in RAW and 4K in GoPro's Cineform codec. Even if the price doubled for such a beast I doubt Blackmagic Design would have much trouble selling them."

I even posted a mock-up of the apple of my eye:

My mock-up in January of a dream camera

Well I don't know if Blackmagic Design had been reading my blog but yesterday on day one of NAB 2013 this is what they released:

The Blackmagic Design Production Camera 4K

So I got the logo on the wrong side and it looks like the same designer from Channel 4 in the UK drew up the logo but that doesn't matter, here is a "proper" 4K camera for less than $5,000. To clarify that, you can shoot 4K using a $400 GoPro but not at a broadcast frame rate and the new Blackmagic camera is officially $3,995, but won't work without a fast SSD inside it, oh and a lens would be handy. So let's call it $5K for 4K.

Blackmagic Design have elected not to take up my suggestion of using GoPro's Cineform codec and instead chosen ProRes which is a great format but not when you are using Windows machines. Avid's DNxHD codec has been dropped altogether but if Avid can get their heads out of the sand and come up with a good 4K codec it may be added in a later upgrade. 

A pleasant surprise is that you can shoot compressed CinemaDNG RAW in 4K which for stock material will be fantastic but there is no information I can find about file sizes or how much footage you can shoot in CinemaDNG on a SSD, but with ProRes 4K maxing out at 880 Mbs you only get 36 minutes on a 240 Gb drive. Little caveat here, one bit of the BM blurb says a full version of the DaVinci Resolve grading software is included with the camera but only the lite version is listed in the included software on this Blackmagic page:

Blackmagic Design have dropped the 2.5K resolution that was the main feature of the BM cinema camera, which gave HD editors a bit of leeway for stabilising and shot positioning; now the choice is 1920x1080 or 3840 x 2160 the specification for Ultra-HD. At least it looks like all frame rates including PAL 25p will be working from the start although rather strangely considering the CMOS sensor there are interlaced options in the 1920 resolutions but I can't see this camera being used for sport much.

Although I didn't get the Cineform codec of my dreams I did get my wish for a larger sensor to get wider angles. Below are a couple of grabs from the very useful Abelcine website where you can check field of view for a variety of cameras and lenses. 

The first shows the Super 35mm sensor from the new Production Camera and the field of view using a 35mm lens and on the right is the FOV of the original Cinema Camera. The new camera offers a 39.1 degree angle compared to 25.5 degrees on the original.

The second grab compares the Production Camera (again on the left) with the Canon 5D MKII full frame sensor. The 5D doubles the FOV again with a 54.4 degree so although the new Production Camera gives a much wider view, if you are used to using a full frame DSLR to shoot then you may be disappointed. In fact the new camera is very close to the Canon 7D or Nikon D3100 in field of view.

Within hours of the NAB launch I read criticism of Blackmagic Design retaining the shape of the original camera and the fixed internal battery, but there must have been a huge amount of development to get this form factor and it is also instantly distinguishable from other cameras, which as any marketing student will confirm is a huge advantage. Also like the GoPros, a large number of 3rd party companies have produced vital accessories for the BMCC and these will still be compatible with the new camera.

I think this will be the perfect camera for shooting ultra-hd stock footage and I am extremely pleased that I resisted my urge to order the original camera 12 months ago and can now use another old saying - "good things come to those who wait". Just hope it won't be as long a wait as for the first version; the first cameras are due to ship in July 2013.