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Author Topic: D-SLR chat
Bobby Henderson
"Ask me about Trajan."

Posts: 10973
From: Lawton, OK, USA
Registered: Apr 2001


 - posted 10-20-2009 09:17 PM      Profile for Bobby Henderson   Email Bobby Henderson   Send New Private Message       Edit/Delete Post 
Canon put out a press release that will be of interest for at least some Canon EOS 5D Mark II camera owners. They're going to release a firmware update in the first half of 2010 to add 1080p/24 and 1080p/25 video recording:

quote: Canon Europe Press Release
“London, 20 October 2009 – Canon today announces that it is currently developing a firmware update to the EOS 5D Mark II to enable the recording of high definition 1080p video at 24 and 25fps. The decision to develop new firmware to support these features has been taken following feedback received from cinematographers and photographers.

Introduced in September 2008, the multi award-winning EOS 5D Mark II was the first DSLR product to offer full frame 1080p HD video recording, opening up a multitude of new creative possibilities for photo journalists, news photographers and amateur filmmakers. Since then, Canon has continued to develop its groundbreaking EOS Movie functionality, firstly with the firmware update to the EOS 5D Mark II that enabled manual exposure control, and more recently by introducing a choice of video recording frame rates with the EOS 7D and EOS-1D Mark IV.

Canon currently expects the firmware update to be made available during the first half of 2010. An announcement regarding details of the update and its availability will be made closer to the release date.”

Previously, representatives for Canon said the 5D Mark II would only be able to do 1080p/30 recording and they had no plans to do any further updates to the camera's video functions after adding full manual capability.

Obviously Canon had a change of heart. They gave the EOS 7D a variety of HD shooting modes, including 1080p/24, 1080p/25 (as well as a couple of 720p modes). Maybe got a little concerned the 7D would undercut sales of the 5D Mark II. Maybe certain photographers who prefer using full frame sensors were highly vocal in their demands for the additional fps modes. As it stands, even with the announcement of the EOS 1D Mark IV (an APS-H cropped sensor camera), the EOS 5D Mark II is the only full frame sensor camera Canon makes that can shoot HD video. Their top of the line model, the EOS 1Ds Mark III shoots stills only.

I also wonder if Canon will add capability to the EOS 5D Mark II to change the frame rates to just under the 24, 25 and 30 fps rates. Standard 30fps video is really 29.97 fps. The EOS 5D Mark II's current 1080p/30 mode shoots 30fps at exactly 30fps which apparently causes some problems when mixing the footage with that of other video cameras.

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Joe Redifer
You need a beating today

Posts: 12859
From: Denver, Colorado
Registered: May 99


 - posted 10-20-2009 10:36 PM      Profile for Joe Redifer   Author's Homepage   Email Joe Redifer   Send New Private Message       Edit/Delete Post 
quote: Bobby Henderson
Standard 30fps video is really 29.97 fps.
Only in NTSC. If you are recording in HD, you are not recording in NTSC. Any support for 29.97 in HD formats is only for legacy support. As such, 29.97 no longer has any right to exist. Neither do PAL framerates. The world should be standardized with their frame-rates which should be 24, 30 and 60. Nothing more needed unless it is used to play back ancient, outdated video, like anything ever recorded in NTSC. Yes, even video you record on your NTSC camcorder tomorrow is ancient and outdated, having no reason to exist. You might as well just draw sketches on a flip-pad.

But if you need to mix 30 and 29.97 footage, Cinema Tools will easily conform one to the other without any frame loss or weirdness.

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Bobby Henderson
"Ask me about Trajan."

Posts: 10973
From: Lawton, OK, USA
Registered: Apr 2001


 - posted 10-20-2009 10:39 PM      Profile for Bobby Henderson   Email Bobby Henderson   Send New Private Message       Edit/Delete Post 
That makes me feel a little better about the 1080p/30 clips I can shoot with my DSLR.

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John Hawkinson
Film God

Posts: 2273
From: Cambridge, MA, USA
Registered: Feb 2002


 - posted 10-20-2009 10:49 PM      Profile for John Hawkinson   Email John Hawkinson   Send New Private Message       Edit/Delete Post 
Err, no, Joe. In the pro world (meaning broadcast video and digital cinematography, RED one, F900R, what-have-you), 29.97 and 23.976 continue to rule the day. Why? Because that's what the post houses are set up to deal with, and if you give them straight 24p or 30p, it causes all manner of problems. Or so I hear from the cinematographers and post nerds.

--jhawk

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Bobby Henderson
"Ask me about Trajan."

Posts: 10973
From: Lawton, OK, USA
Registered: Apr 2001


 - posted 10-20-2009 11:15 PM      Profile for Bobby Henderson   Email Bobby Henderson   Send New Private Message       Edit/Delete Post 
Thanks to Penton-Man at Blu-ray.com for pointing out this Hitler video parody regarding the new EOS 7D and the slightly older 5D Mark II.

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Joe Redifer
You need a beating today

Posts: 12859
From: Denver, Colorado
Registered: May 99


 - posted 10-20-2009 11:31 PM      Profile for Joe Redifer   Author's Homepage   Email Joe Redifer   Send New Private Message       Edit/Delete Post 
Those post houses need to change their set up. They are outdated and archaic.

Anyway, like I said, it is easy to conform one to the other with Cinema Tools without even creating a new file. Apparently a standard Mac is more advanced than those ancient post houses who continue to let outdated standards rule them.

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Bill Enos
Film God

Posts: 2081
From: Richmond, Virginia, USA
Registered: Apr 2000


 - posted 11-02-2009 10:23 AM      Profile for Bill Enos   Email Bill Enos   Send New Private Message       Edit/Delete Post 
Another thing digital cameras can do--they can make a photographer out of anybody. If you take enough pictures you're bound to get some good ones. Today's essentially free image recording makes that possible. A case in point would be the wedding that took place at the theatre Saturday. From the time the first of the wedding party started down the aisle till the last one exited at the end after the 8 minute ceremony the official photographer recorded more than 1,000 images. I know because I had a counter in hand and pushed the button on each clack of his mirror, at times he was taking pics. faster than I could punch the counter button. In the day of film he would have taken a couple or three dozen well chosen shots. The camera noise during the vows was quite annoying and was remarked upon by some of the guests.

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Karl Borowski
Expert Film Handler

Posts: 161
From: Sulking in GameFAQ Forum
Registered: Sep 2009


 - posted 11-02-2009 01:15 PM      Profile for Karl Borowski   Email Karl Borowski   Send New Private Message       Edit/Delete Post 
Bill, don't feel too bad. He did probably almost $100 worth of damage to the shutter box in his camera. [fu]

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Bobby Henderson
"Ask me about Trajan."

Posts: 10973
From: Lawton, OK, USA
Registered: Apr 2001


 - posted 11-02-2009 07:34 PM      Profile for Bobby Henderson   Email Bobby Henderson   Send New Private Message       Edit/Delete Post 
Some camera models, in both Point And Shoot and DSLR classes, have silent and/or semi-silent shooting modes.

DSLRs have those noisy reflex mirrors. They slap. Some do it louder than others. My new camera is pretty noisy when shooting in normal fashion looking through the viewfinder. The 5D Mark II is louder than the Digital Rebel series. However, it is much more quiet when shooting in "live view" mode since the mirror is locked in the up position.

quote: Bill Enos
Another thing digital cameras can do--they can make a photographer out of anybody.
The average person may believe that. However the reality is quite different.

Anyone can shoot an ordinary snap shot photo, and that's perfect for many purposes (like the family album, a social network page, etc.). Not many people can shoot a great photograph, even if they have top of the line gear in their hands. Knowledge of lighting, shot composition and lots of other technical things do not come included with any new digital camera. Creative talent isn't included either.

quote: Bill Enos
If you take enough pictures you're bound to get some good ones.
Well, yeah. That's true if the photography subject is still, lighting is controlled and the photographer brackets the crap out of his camera shots if he's not sure about the aperture, shutter speed, ISO, etc.

Most would-be photographers want to take candid photographs of people and capture those special moments. Digital cameras aren't much help over film cameras in this regard because all special moments are a blink-and-you-miss-them sort of thing. You have only one chance to get the shot.

Even the best sports-oriented DSLR cameras cannot cover all the bases in helping the photographer get the shot. Their features do help, but the photographer has to be on the ball working to get the right shots. He has to anticipate the location of the good shots and be ready with the right exposure, focus, composition, etc. when it happens. This is why certain events like weddings are a high stakes pressure cooker for any photographer who takes the job seriously.

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Bobby Henderson
"Ask me about Trajan."

Posts: 10973
From: Lawton, OK, USA
Registered: Apr 2001


 - posted 11-12-2009 10:45 PM      Profile for Bobby Henderson   Email Bobby Henderson   Send New Private Message       Edit/Delete Post 
According to this article at the-digital-picture.com the Saturday Night Live 2009-2010 season's opening title sequence was shot using the Canon EOS 5D Mark II and a EOS 7D.

quote: the-digital-picture.com
NBC’s Saturday Night Live Shoots Opening Title Sequence in Full 1080p HD Video with Canon’s EOS Digital SLR Cameras

EOS 5D Mark II and New EOS 7D Cameras Capture SNL Cast In True New York City Nightlife Style

LAKE SUCCESS, N.Y., November 11, 2009 – The new season of NBC’s Saturday Night Live debuted not only with an a new cast, but with a new look for the opening title sequence as the entire opening montage was shot using the Canon EOS 5D Mark II and the new Canon EOS 7D digital SLR cameras. The concept behind the opening sequence was portraiture as the director and crew looked to capture “living” portraits of the city, the cast and the unique characters that make up the New York City nightlife.

The crew wanted to capture the city nightlife in as natural a look and setting as possible. This meant minimal additional lighting, and making those on-camera feel comfortable to act naturally. Their solution was the Canon EOS 5D Mark II and Canon EOS 7D Digital SLR cameras, with their amazing low-light performance, small form factor, and amazing depth-of-field, which enabled the crew to shoot in predominantly ambient light without big lighting gear. The crew also found it easy to covertly shoot around the city without drawing a crowd.

The entire sequence was shot using a combination of Canon’s full-frame EOS 5D Mark II and the selectable frame rates of the EOS 7D Digital SLR cameras. Filming at night, the new stars of the hit TV show were shot in various New York City hotspots by a small crew discretely capturing the cast as they participated in select New York happenings. The entire segment was captured and edited in a week’s time, incorporating 30p footage from Canon’s 5D Mark II as well as 60p footage used for slow-motion segments shot with Canon’s EOS 7D Digital SLR camera.

The end result was that the cast and crew were able to shoot in any location – from the Brooklyn Bridge, which has limited ambient light, to a dimly lit street corner, to a more controlled bar interior – using only an on-camera Litepanels MiniPlus for most of the exterior shots and two Kino Flo lights for an interior shot that required some illumination enhancement. The lack of heavy equipment allowed the crew to move around the city quickly and shoot in some tight spaces.

“We have seen a shift in HD video capture toward a simpler and easier HDSLR workflow, and now with the EOS 7D shooting in standard NTSC and PAL frame rates, customers are realizing an even easier HD video workflow, using some of the largest HD video image sensors on the market at a fraction of the cost of competitive equipment,” stated Yuichi Ishizuka, senior vice president and general manager, Consumer Imaging Group, Canon U.S.A.

The Canon EOS 7D and EOS 5D Mark II empower cinematographers with a high-quality HD video solution featuring full manual exposure control and more than 50 Canon EF lenses to chose from, shooting on two of the industry’s largest HD video sensors. The EOS 7D also features selectable cinematic frame rates. The EOS 7D features Dual DIGIC 4 Imaging Processors and a large APS-C–sized CMOS sensor, while the EOS 5D Mark II features a single DIGIC 4 Imaging Processor and larger Full-Frame CMOS sensor, helping to render stunning color reproduction, amazing depth of field and fine high-definition detail.

The Canon EOS 7D records video in one of three modes – Full HD and HD in a 16:9 aspect ratio and Standard Definition (SD) in a 4:3 aspect ratio, all at selectable frame rates: Full HD at 1920 x 1080 pixels in selectable frame rates of 24p (23.976), 25p, or 30p (29.97); 720p HD recording at 50p or 60p (59.94) and SD video at frame rates of 50p or 60p (59.94). The EOS 5D Mark II features 16:9 Full HD video capture at 1920 x 1080 pixels and 30 fps as well as 4:3 standard TV quality (SD) video capture at 640 x 480 pixels and 30 fps. The EOS 5D Mark II features 16:9 Full HD video capture at 1920 x 1080 pixels and 30 fps as well as 4:3 standard TV quality (SD) video capture at 640 x 480 pixels and 30 fps.

Both cameras record video up to 4GB clip length, depending on the level of detail in the scene, a 4GB clip can record approximately 12 minutes of video at full HD resolution or approximately 24 minutes in standard definition. For both the Canon EOS 7D and EOS 5D Mark II, sound is recorded either through an external stereo microphone or a built-in monaural microphone.


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Tim Reed
Better Projection Pays

Posts: 5246
From: Northampton, PA
Registered: Sep 1999


 - posted 11-12-2009 11:23 PM      Profile for Tim Reed   Author's Homepage     Send New Private Message       Edit/Delete Post 
quote: Joe Redifer
The world should be standardized with their frame-rates which should be 24, 30 and 60. Nothing more needed
Except 96 fps. I wanna see 96. Then, they will be able to do proper slow motion like a real cinema camera -- none of this pretend extrapolated stuff.
quote:
a 4GB clip can record approximately 12 minutes of video at full HD resolution
:c/ OMG, what's that look like? It's a LOT of compression...

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Bobby Henderson
"Ask me about Trajan."

Posts: 10973
From: Lawton, OK, USA
Registered: Apr 2001


 - posted 11-12-2009 11:38 PM      Profile for Bobby Henderson   Email Bobby Henderson   Send New Private Message       Edit/Delete Post 
Actually, it's not all that bad. The 5D Mark II and 7D record HD and SD video in MPEG-4 AVC format. The HD stuff is captured at constant bit rate near 40 million bits per second. It certainly isn't 1.4Gb/s uncompressed HD-SDI oriented stuff. Still, it looks pretty impressive. There's a lot of HD videos from 5D Mark II and 7D cameras floating around the Internet at various sites to back up the claim.

I would have never known the SNL opener was shot using affordable DSLR cameras had this article not appeared. I'm sure the on scene lighting and post production work afterward helped make the footage look even better. Still, it's pretty impressive. I'm curious as to what lenses were used on the shoot. It looks like at least a couple prime lenses with giant size apertures were put to use.

Perhaps when the next generation of DSLR bodies are released we'll hopefully see uncompressed HD-SDI output, a variety of built in color tone curves (in addition to highlight tone priority) and more sophisticated computer tether support. What I'm talking about there is more intelligent intervalometer support.

I can use the TC-80N3 shutter release to create time lapse videos with my 5D Mark II, but I'm pretty much limited to creating the shot at only one aperture setting and shutter speed. That kind of sucks if you're shooting a sequence going from bright daylight to night. It would be nice to "tween" the apeture/shutter speed setting from daylight oriented shooting to night shooting without any manual intervention.

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Joe Redifer
You need a beating today

Posts: 12859
From: Denver, Colorado
Registered: May 99


 - posted 11-13-2009 12:17 AM      Profile for Joe Redifer   Author's Homepage   Email Joe Redifer   Send New Private Message       Edit/Delete Post 
How the hell did they do that? There are next to no controls for exposure when shooting in video mode. Even in a regularly-lit room, it is much too dark.

Tim, there doesn't need to be support for an actual 96hz framerate on displays for slow motion. I have a video camera that shoots at 60fps, but lays down the video at 24fps for true slow motion. Here's an example I shot, compressed for the web but otherwise untouched. Newer cameras can just incorporate higher FPS modes for shooting just as long as they lay down a track that is playable.

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Bobby Henderson
"Ask me about Trajan."

Posts: 10973
From: Lawton, OK, USA
Registered: Apr 2001


 - posted 11-13-2009 10:22 AM      Profile for Bobby Henderson   Email Bobby Henderson   Send New Private Message       Edit/Delete Post 
The 5D Mark II had a firmware update issued a few months ago to add full manual control over shutter speed, aperture and ISO settings. That makes a GIANT difference over what you can do with the camera in terms of shooting video. If you're using a lens with a large aperture of f/2.8 or even bigger you can dial in some dramatic background blur effects (like what they did on the SNL opening). My 5D Mark II came with the firmware update already installed. I think the 7D has all those manual features available by default.

I'm not sure, but I think Canon's T1i doesn't have manual capability for its video mode.

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Scott Norwood
Film God

Posts: 8146
From: Boston, MA. USA (1774.21 miles northeast of Dallas)
Registered: Jun 99


 - posted 11-13-2009 10:42 AM      Profile for Scott Norwood   Author's Homepage   Email Scott Norwood   Send New Private Message       Edit/Delete Post 
Regarding the frame rate thing: the primary reason why 59.94 and 23.976 still exist is that they allow easy conversion to and from NTSC video, which true 24P does not. SD is still with us (and will be for decades), and new HD productions often incorporate archive material that was shot in SD (or film transferred to SD). Additionally, not everyone has an HD television set at home. It is safe to say that a full-HD production that incorporates no SD material and will never be broadcast or viewed on an SD monitor would be quite unusual.

Regarding the camera thing: if you want a video camera, why not just buy a video camera? I can see why a digital still camera might be useful for animators who would use it on a copy stand (and then put the frames together on a computer), but I don't see the benefit of using one instead of a normal video camera to shoot live action. Different tools for different purposes. Or maybe I'm just stupid.

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