Interesting finds

November 20, 2009

Hi-Def DSLRs May Be Cheap, But Talent Is Priceless

Filed under: Art & Design, CameraTech, Photography, Social Networking, Society — thewere42 @ 8:48 pm

By Brendan Seibel

When Vincent Laforet released Reverie last year, the digital revolution seemed poised to sweep across the world of moviemaking. Shot entirely on a prototype of Canon’s then yet-to-be-released EOS 5D Mark II, the short film revealed the camera’s extraordinary low-light sensitivity and HD video capabilities, all with the photographer’s choice of lenses. It appeared to be an all-in-one movie studio replacement.

The fact that HD video and cinematic quality was being offered at consumer rates thrilled the online video community. “Laforet’s, in particular, showed off the real upside of working with the 5DII’s light-sensitive sensor: When you can work with smaller lights, your production budget goes much farther,” said photographer and End User writer Ryan Brenizer in an e-mail.

It seemed that a few big Hollywood studios would no longer dominate our viewing agenda, that an indie revolution was imminent and that the dam on a reservoir of creativity had been destroyed. But that has not been the case. So why are we not awash in studio-quality, low-budget flicks? The answer is complex, and it zeros in on an ever more important relationship between the tools of production and the actual talent of filmmaking — the two of which people often confuse.

Canon’s announcement last month of their latest model, the EOS 1D Mark IV, was coupled with another release by Laforet, using a Mark IV prototype. Again shooting under tight time restrictions and using no additional lighting, the short, Nocturne, immediately became the subject of intense internet chatter.

Video enthusiasts were thrilled by news of the expanded ISO range and ability to shoot at 24, 25 and 30fps at full 1080p, but before many had the opportunity to see the movie, Canon requested it be pulled. No official explanation has been offered by either the company or Laforet himself, although it has been noted his use of Zeiss lenses during production may be the cause. The incident is just the latest in a series of missteps and blunders which has caused consternation amongst potential subscribers to the DSLR as movie camera.

Following Canon’s Mark II and Nikon’s D90 entry into the market with beautiful full-frame HD video capabilities and swappable, high-quality lenses, early adopters began to showcase their videos on YouTube and Vimeo. In June, a group of independent filmmakers from Oregon announced they had completed shooting a feature-length movie using the D90, also named Reverie.

Sound Designer Alex Stowell on the set of Reverie, courtesy Alles MistSound Designer Alex Stowell on the set of Reverie, courtesy Alles Mist

 

“Effectively, a 35mm Digital Cinema Camera [sic] had become available to the masses,” e-mailed Reverie cinematographer and producer Alles Mist, “[t]o artists who haven’t the benefit of studio funding and giant crews. That alone was enough to thrill me.”

Online viewers of trailers for Mist’s feature-length Reverie were torn between criticizing the movie as much as the quality of image. Reverie screened in Grant’s Pass, Oregon, for friends and crew and is being shopped for distribution.

“It’s not the format, it’s the content,” says independent filmmaker Jon Moritsugu in an e-mail. “I think the ‘YouTube revolution’ … has already unleashed a tsunami of indie and home movies. I don’t feel that a particular type of cheap DSLR camera is gonna really cause that much of a stir.”

Jon Moritsugu with 2nd Unit gear for Scumrock, courtesy Jon MoritsuguJon Moritsugu with 2nd Unit gear for Scumrock, courtesy Jon Moritsugu

 

Camera enthusiasts were quick to point out some immediate problems with the technology. Dubbed the jello effect, a catch-all phrase for visual distortions caused by the rolling shutter, straight objects wobble and lean due to the sensor’s construction of the image top to bottom. When Nikon released their prosumer D300S, claims of improvement were made, although hotly contested. Those fortunate enough to have seen Laforet’s Nocturne complained that his methods of cutting and post-production manipulations didn’t allow for honest critique of how the HD video handled movement.

Another sticking point was most cameras’ lack of manual function while engaged in video recording. The Canon and Nikon models lock in automatic, requiring some work arounds.

During shooting of Mist’s Reverie, the filmmaker circumvented the camera by locking the camera to its highest f-stop and focusing with a swapped lens. “These automatic systems should not be relied upon to perform these functions for the operator. Once that happens, the resulting piece is no longer the work of the artist — it is that of the mechanism,” he says.

Canon responded to complaints in June by introducing a firmware update for their 5D Mark II which allowed manual aperture, ISO and shutter speed control, but not allowing manual control of the video function. Nikon similarly refused to relinquish full control to the user with their subsequent DSLR models.

In order to compensate for the inherent shortcomings of the D90, Mist employed 10 years of film experience and some additional gear. “We had three main lenses — a Sigma Fixed f/2.8 28-70mm, a 50mm Prime f/1.4, and the Nikkor 18-105mm f/3.5-5.6 which comes with the D90.” An additional investment of over a thousand dollars required to correct for poor specs is a slap in the face to the Nikon faithful. However, this may not act as a deterrent to first-time buyers gearing up for another Christmas shopping season.

Once would-be filmmakers make the investment and the first footage is shot, initial excitement will undoubtedly yield to frustration. “The main block there,” said Brenizer, “is what happens when 1080p video in particular gets pushed down into a truly consumer market and people encounter how much time and computer power it takes to edit the footage.” While the Nikon D90 shoots video at 24fps, the Canon Mark II records at 30fps, which would need to be converted before using many popular editing programs. Using a process called “pulldown,” film shot at 24fps is converted to run at 30fps. “Pulldowns are concentrated insanity,” says Mist. When a new camera is released, it often requires people to change their workflow. The video editing giant Final Cut Pro has been taking steps to accommodate would-be directors by introducing patches designed for DSLR footage.

Experienced filmmakers are accustomed to long hours spent in post production, but most dabblers in video will probably lack the time or initiative to fully understand the process involved. “We shot the entire thing for five grand with a Hi8 analog camcorder,” said the award-winning Moritsugu, in reference to his 2003 film Scumrock. “I edited on a VHS cuts-only system; then we transferred everything to AVID and did sound-design work.”

And just because it’s digital, he says, doesn’t mean all the problems go away: “Horrifying scheduling nightmares, chicken-neck dinners for vegetarian crews and scabies infestations (DO NOT furnish your production office with couches and chairs found on the street from garbage collection night).”

If nothing else, the growing market of amateur filmmakers could create a financial incentive for companies to simplify all the video formatting madness. The more one learns about necessary software and conversions, the more one realizes how desperately the whole industry needs universal hardware and software standards.

One bright light to emerge from the darkness of change has been in the world of multimedia journalism. The PBS series Frontline used footage shot on a Mark II by embedded photojournalist Danfung Dennis for the documentary Obama’s War.

While the camera’s size certainly enabled Dennis more flexibility in coverage (he was denied a full film crew), the technical limitations were pronounced. He had to employ a rig to compensate for the unsuitable design, use filters to compensate for overexposure, and be a slave to Canon’s 15-minute take limit. The post-production process required extreme patience as the large files caused havoc for his laptop and needed to be converted to Apple ProRes 422 LT to ensure quality.

“From a professional standpoint,” says Brenizer, “video DSLRs’ primary strength is within mixed-media projects. It’s easier to switch between photos and video, and you have less to carry.”

It’s been an uncertain year for investment in the world of DSLR cameras. An excited flurry of product launches has caused confusion, debates and severed allegiances while complaints rage. The manufacturers are obviously investing heavily in the new HD video capabilities, continuing to showcase new videos as each new model is released. And people are buying — Canon showed a 10 percent increase in DSLR sales over the past year — but how long before companies are contemplating a substantial upgrade?

“As the manufacturers make updates to them, there will definitely be increased interest, and undoubtedly an escalation in productions where the cameras are utilized, particularly among independent filmmakers,” Mist says. “The more demand for enhancements that consumers and professionals provide for this new breed of camera, the more changes will be made to them.”

http://www.wired.com/rawfile/2009/11/video-dslr

November 19, 2009

Hasselblad intros 50 megapixel H3DII-50 MS with multishot

Filed under: CameraTech — thewere42 @ 9:00 pm

By Joseph L. Flatley

We know that some of you were holding off on last year’s Hasselblad H3DII-50 camera. “Why spend upwards of thirty grand,” you asked yourself as you patted your briefcase full of Euros, “if I’m going to be taking shots one at a time, like a sucker?” Then you lit another cigar with a $1,000 bill. But those days are behind you, dear reader, because the company has updated its medium format camera for multi-shot action. The new system can capture four consecutive shots by moving the sensor by one pixel between each shot, thereby recording full RGB values at each position. If you’re not a current Hasselblad owner (and you’re not) you can’t take advantage of the trade-in / trade-up process, but you can shell out €23,000 (roughly $34,000) for the H3DII-50 MS. Hit up that read link for much more info.

sourceHasselblad

http://www.engadget.com/2009/11/19/hasselblad-intros-50-megapixel-h3dii-50-ms-with-multishot/

November 13, 2009

A Quirky flash for your iPhone

Filed under: CameraTech — thewere42 @ 5:33 pm
13 Nov, 2009 | by EmilyK

GloryEver tried taking a picture with your iPhone at night? Not pretty results. Well the folks over at the product labs at Quirky have been hard at work on an iPhone case, with a flash.

The Beamer is a hard plastic case with a built in LED flash that turns on at the push of a button. It comes in a bunch of colors including just plain black for the traditionalists out there.

 

Best of all, because it is on Quirky, you can take a look back at the design process. I am a fan of leafing through the discarded product names. There are 245 in all.

Not into paying the man? Though I would argue that Quirky is about as far from that as you can get. But for the independent types, here’s a DIY version. It’s not nearly as pretty as the Beemer, and you need to know your way around small electronics wirering and LED lights… but hey.

For the rest of us there’s the Beamer. The case is still in the pre-order status on Quirky, but over 300 of the 500 people needed have committed to buy one, so it looks like this one is going to be a go. And for $32 it would make a great christmas present.

(image from Quirky)

http://www.amvona.com/blog/a-quirky-flash-for-your-iphone.html

October 27, 2009

Toshiba Corporation launches highly sensitive CMOS image sensor with BSI

Filed under: CameraTech, Cell Phones, Photography — thewere42 @ 5:38 pm

toshibabackilluminatedApplies world’s first 300mm wafer lines for BSI technology

TOKYO— Toshiba Corporation (TOKYO: 6502) today announced the launch of a new CMOS image sensor that will bring 14.6 million pixels (as in 14.6 megapixel) to digital still cameras and to mobile phones supporting video imaging. The sensor, the latest addition to Toshiba’s “Dynastron™” line-up, is also the company’s first to integrate the enhanced sensitivity offered by back-side illumination technology (BSI). Sampling of the new sensor will begin in December and mass production will follow from the third quarter of 2010 (July—September).

BSI brings new levels of responsiveness to CMOS imaging. Lenses are deployed on the rear of the sensor on the silicon substrate, not on the front, where wiring limits light absorption. This positioning boosts light sensitivity and absorption by 40% compared to existing Toshiba products, and allows formation of finer image pixels.

Toshiba has made full use of the advantages of BSI to realize image pixels with a pitch of 1.4 microns, and to pack 14.6 million of them into a 1/2.3-inch sensor that meets the high level imaging and processing requirement, and that will also bring a new level of image quality to mobile phones. Toshiba will use the new sensor to promote its full-scale entry to digital camera market, and will continue to develop BSI products as a mainstream technology.

The new sensor will be mass produced at Toshiba’s Oita Operations, on industry leading 300mm wafer lines deploying 65nm process technology. Initial production will be at a volume of 500,000 sensors a month.

CMOS image sensors are a focus product of Toshiba’s System LSI business. Until now, their main application has been in mobile phones, where Toshiba could leverage its high density integration and low power consumption technologies. With the introduction of BSI CMOS sensors, Toshiba will reinforce the sensor business by expanding application to include digital cameras.

http://www.dpreview.com/news/0910/09102701toshibabackilluminatedsensor.asp

October 26, 2009

Ready or not, the latest 3D technology is coming home

Filed under: CameraTech, Geek Thing — thewere42 @ 5:41 pm

panasonic-3dcam-mdby Ben Drawbaugh

Now wait one second before you start on the whole “I’m not wearing any stupid looking glasses,” because no matter what you say, there are more people paying extra to go 3D movies than ever and the reason is simple; it’s because this isn’t like the crappy 3D you saw during the Super Bowl last year — or that our parents grew up with. No, the 3D that Sony, Panasonic, and others are promising next year is like nothing you’ve seen. We’ve come a long way since the old anaglyph red and blue glasses that come in cereal boxes, so before you knock the new technology before it’s even out, click through and read about the technologies that might bring us a real 3D revolution.
3D, the basics

We have two eyes for a reason and while we’ve enjoyed stereo sound since-like-forever, stereoscopic images haven’t quite arrived. At its core, 3D is as simple as using two cameras to capture the data that our eyes would, but it’s the display part that’s proven tricky. Ultimately, the technology has to find a way to present each eye with a different variation of an image, at that point our eyes and brain do the rest.

Circular polarized or active LCD shutter glasses

The one thing that hasn’t changed about 3D is the need for glasses — if you’re holding out for 3D on a big screen without glasses, you’re going to let this generation of 3D pass you by. The technology in the glasses varies by a lot and the main two types these days are circular polarized and active LCD shutter. Both serve the same purpose, to ensure each eye sees a different image, but in much different ways.

Circular polarized glasses are easily the most common used in 3D cinema today. If you’ve been to a 3D presentation of a Pixar movie, or maybe to Disney World and used what look like cheap sunglasses, you’ve probably tried the technology. Without going into too much detail, each lens is set to filter out different light, so for example in a polarized system like RealD’s, there can either be two projectors with different polarizing filters in front of each (pictured below) or a special ZScreen which can alternate the clockwise and counterclockwise polarization for each frame. In either case, the right and left frame alternate at about 144 times per second so that each of 24 frames per second of a movie is displayed 3 times per eye.

One of the problems with circular polarized 3D is that a special silver screen is required and some argue it can negatively affect the color accuracy. But what’s worse is that most of us don’t have a projector at home and so far only a few HDTVs like the ridiculously expensive JVC GD-463D10 LCD TV at $9,200 can pull off the same polarization trickery.

LCD shutter glasses

So in comes the LCD shutter glasses — the technology itself has actually been around for some time, in fact there were eight Sega Master Systems games that worked with shutter glasses dating back to the 80’s. But the technology was limited by the display technology of that era which could only show 480i at 30 frames per second, which worked out to about 15 FPS per eye in 3D — so yeah, the flickering could make you sick.

Basically the way shutter glasses work is each lens can be blacked out very very quickly to synchronize with a frame displayed on the HDTV. This way a different 1920 x 1080 progressive image can be shown to each eye.

(More pictures and video) – http://www.engadget.com/2009/10/26/ready-or-not-the-latest-3d-technology-is-coming-home/

PhotoTrackr Mini Brings GPS Geotagging To Any Camera

Filed under: CameraTech — thewere42 @ 4:24 pm

phototrackr-mini-1by Shawn Oliver

For those with cameras that use Secure Digital cards, all that’s needed to add geotagging support is an Eye-Fi Geo card. But for everyone else, there’s the PhotoTrackr Mini. The original PhotoTrackr was released back in 2007, and while it also added geotagging support to any camera whatsoever, this new version is way, way smaller and easier to tote around to various shooting spots.

Equipped with an internal GPS chip, the PhotoTrackr Mini DPL900 is both smaller and faster than the original. Rather than just shrinking down, GiSTEQ also added two huge new features: Mac support and compatibility for RAW files. Given that quite a few pro photographers shoot in RAW and edit on their Mac, we’d say this is pretty important.

The thumb-drive like device is supposed to travel along with you while you shoot, and so long as your camera clock is synced with the bundled software, your shots can later have GPS information attached them in post-processing. The software makes the whole process a cinch, and for athletes, the SportTracks application allows them to track their exercise progress via GPS. Pre-orders are open now, with the $69 device set to ship next month.

http://hothardware.com/News/PhotoTrackr-Mini-Brings-GPS-Geotagging-To-Any-Camera/

Epson’s P-6000 And P-7000 Photo Viewers Gain DSLR Tethering

Filed under: CameraTech, Photography — thewere42 @ 4:23 pm

epson-photo-viewer_1by Shawn Oliver

Like to toy around with your entry level DSLR? If so, Epson’s Multimedia Photo Viewers are probably a bit much for you, but if you manage to make ends meet with your lens, they just might be exactly what the doctor ordered. The P-6000 and P-7000 viewers have just been updated in a pretty major way, and professional photographers are bound to take notice.

You see, both of these are designed to be real-time backup drives for pro shooters, enabling them to store their shots on both the camera’s flash card and on the Epson hard drive. Think of it as instant redundancy. The update, which will be available to download for free in the near future, adds tethering capabilities, which means that users can actually shoot while having this plugged in via USB. The result? Dual capturing of shots, just in case anything goes awry.

The photo viewers each have a 4″ LCD display as well, so that images can be viewed on a larger-than-usual screen for instant proofing. Finally, the forthcoming firmware update includes a remote shutter release function for added convenience. The P-6000 ($599.99) has an 80GB hard drive within, while the P-7000 ($799.99) gets a 160GB drive; both of which should be plenty for most shoots.

Epson multimedia photo viewers are ideal companions for the digital SLR. Epson’s exclusive Photo Fine® LCD technology has advanced to a new benchmark in screen quality with Photo Fine Premia which encompasses 94 percent of Adobe RGB color space for superior color accuracy. With 80GB (P-6000) and 160GB (P-7000) hard drive capacities, thousands of RAW image files can be backed up wherever images are captured for peace of mind and security. Other features include:

  • Large 4-inch LCD with exclusive Epson Photo Fine Premia technology displays over 16.7 million colors
  • Convenient jog dial to quickly scroll through images
  • Wide LCD viewing angle
  • Zoom function to confirm image focus and fine detail
  • RAW and JPEG file support
  • Built-in CompactFlash and Secure Digital memory card slots with many other cards supported via third-party adapter
  • Compatible with high-speed UDMA CompactFlash cards
  • Rechargeable lithium-ion battery lasts up to three hours for extended shoots
  • High-speed USB 2.0 interface for device to device backup
  • Audio/video output to present customized slideshows
  • Travel Pack with dual battery charger, car adapter and more (P-7000 only)

http://hothardware.com/News/Epsons-P6000-And-P7000-Photo-Viewers-Gain-DSLR-Tethering/

Cameraphone Photographer of the Year

Filed under: CameraTech, Cell Phones, Photography — thewere42 @ 3:22 pm

english-585_427840aWorld View cameraphone photo competition

(Joanne Frances Hanna)

The Times Picture Editor has chosen A very British afternoon as his overall winner

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The Times are the Sony Ericsson World View 2008 competition media partner, so enter here to avoid missing out on your shot of a lifetime

http://technology.timesonline.co.uk/tol/news/tech_and_web/specials/cameraphone_photographer/

October 24, 2009

5 Tips for Taking Better Photos with Your Camera Phone

Filed under: CameraTech, Cell Phones, Photography — thewere42 @ 2:55 pm

By Dave Johnson

Cameras are so ubiquitous that they’re built into everything these days, including pocket calculators and toaster ovens. Unfortunately, the image quality from camera phones can be somewhat lackluster. Fight back by reading Chase Jarvis’s tips to improve your iPhone photos.

Sure, his post is iPhone centric, but much of his advice applies to any camera phone. Here are the highlights:

  • Hold the camera still. Camera phone photos are notoriously blurry, in part due to sluggish shutters that take their sweet time getting started, and in part slow exposures that can make a snail appear to have motion blur.
  • Keep your finger on the shutter release. The iPhone (like many phones) takes the picture when you lift your finger, not when you press down. Take that into account.
  • Avoid fast-moving subjects. Remember my comment about the snail? Camera phones crave light and work best when shooting absolutely static images under the blaze of a twin-sun system going supernova. Photos in dark rooms or of moving objects are likely to fail.

After you master your camera phone’s idiosyncracies, be sure to read Rick’s clever tips on ways to unexpectedly use a camera to make your life easier.

http://blogs.bnet.com/businesstips/?p=2658&tag=content;col1

Five Killer Cell-Phone Camera Tricks

By Rick Broida

Smile! You’re about to learn five fantastic ways to get the most from your cameraphone. Yes, we’re talking about that crummy, low-resolution point-and-shoot that’s built into your cell. It’s a lot more useful than you think, provided you point it at the right things:

  • Where you parked Now where’d you leave the car? G7? F4? If only you’d taken a photo of the nearest signpost, and maybe a few landmarks to boot. Take it from us: Losing your car in a crowded airport lot — especially when it’s 10 degrees out — is not fun.
  • Your passport and/or driver’s license If one of these documents goes missing while you’re traveling, you’re potentially screwed. Before you embark, take a snapshot of your license and/or passport, making sure the numbers are legible. If nothing else, you’ll have an easier time proving your identity and getting your documents replaced.
  • Your hotel room number Sounds nuts, I know, but remember: Hotels no longer put room numbers on room keys. If you’re the forgetful type, this beats stopping at the front desk to ask for your own room number.
  • The label on the wine bottle A client raves about the bottle of wine you shared over dinner. Snap a photo of the label (when he/she’s not looking, of course) so you can match it later, then send along a bottle (or even a case, if it’s a big client) to help seal the deal.
  • Evernote, Qipit, ScanR Snap a photo of business card, cocktail napkin, whiteboard, or whatever, then send it to one of these free information-management services. From there you can organize, share, publish, or even fax your “digital copy.”

What’s your favorite cameraphone trick? Hit the Comments and share your snapshot secrets. Photo by Thomas Rockstar.

http://blogs.bnet.com/businesstips/?p=2217&tag=col1;post-2658

Camera Phone Photo Enhancer

Filed under: CameraTech, Cell Phones, Computer Tech, Photography — thewere42 @ 2:50 pm

http://www.softwaregeek.com/camera-phone-photo-enhancer/p1.html

A Sample of Some of the software

Advanced Photo Recovery 1.0

Recover Lost Photographs that have been deleted or lost from your memory card, mobile phone or other removebale media , Advanced photo recovery uses various methods to scan the media for deleted photos and gives you a preview so you can select the photos that you wish to recover. Advanced Photo recovery does not write anything to the media and stores the photos on your hard drive which ensure maximum recovery.
Advanced Photo Recovery is a free to try software. You can free download and try it for an evaluation period.

Magic Enhancer Lite 1.0

Magic Enhancer Lite is a free Photoshop-compatible plug-in for Windows. Using Magic Enhancer you can essentially improve your photos: adjust lightness, contrast and color balance. Magic Enhancer is perfect for enhancement image and photo with lack of lightness or uneven illumination, silhouetted images on dark background. You can adjust local contrast of your photos, emphasize fine details and make your photos more expressive. Convenient color temperature control allows fixing color balance defects easily. Plug-in has attractive and user-friendly interface, when in use you can keep an eye result histogram. Magic Enhancer has simple installation procedure; installer detects more popular graphic hosts automatically. The shareware version Magic Enhancer Pro has addition features like camera noise suppression, script (action) feature, presets feature and 16-bit RGB and Grayscale image mode support. Requirements: Requires Photoshop-compatible graphic host program
Magic Enhancer Lite is a completely free software. You can free download and use it as long as you like.

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