Free Software Beats Nikon at its Own Game

sofortbild

Sofortbild is the second cheap alternative to a Nikon product we have seen this week. It is a piece of software with which to tether your Nikon DSLR, and it’s free. Why shoot tethered? There are lots of reasons, including the ability to remote control the camera and to almost instantly display your pictures on the big screen as you take them.

Sofortbild (which translates roughly as Instant Picture) doesn’t offer all the features of Nikon’s Camera Control software, but it adds a few things you won’t find in Nikon’s version, such as shooting a bracketed range of pictures and generating an HDR (high dynamic range) image from them. There is also GPS support and a rather nice HUD-style panel to show the metadata. In fact, the entire application wins in terms of interface — Nikon’s software products seem to be designed with a real hatred for the user.

You don’t get to use live view, which is a shame — it’s nice to see a live, full screen feed from the camera, and you can’t control as much as you can with the Nikon software, but it’s free, and Nikon Capture Control cost $180. That alone makes it worth a download.

Product page [Sofortbild]


First Look: Vivitar Film SLR is All Manual, All the Time

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You have to admire Vivitar. The company has the cojones to sell an all-manual, 35mm film camera in a world where film is pretty much dead, at least as a mass-market product.

I got mail from the Vivitar PR people earlier this week asking me to take a look the V3800N, a 35mm SLR with manual focus, manual exposure and a manual film winder. In short, a camera much like the one I used to use all through school and beyond. So of course I said yes.

The camera comes in a box with everything you need to start, except the film. Along with the body there is a 50mm lens, a pair of button-cells to power the light meter, a strap, a faux-leather never-ready case, a lens hood and — remarkably — a double exposure mask for blacking out sections of the frame.

Which brings us to the surprisingly high-end specs. I won’t say high-quality until I have run a few films through it, but on paper the features are impressive. The lens is a 50mm ƒ1.7 manual focus model with the once-ubiquitous Pentak K-mount (hint — you’ll find lots of very good cheap used lenses for it). That wide maximum aperture means you can throw backgrounds out of focus with ease, as well as shooting in low-light.

The shutter speed goes up to a good 1/2000th second and down to anything you like as long as you hold the button down. Focusing is done by twisting the lens and matching up the split screen and microprism collar in the viewfinder, a very accurate and fast way to do things once you’re used to it.

But there’s a lot more, which shows that Vivitar is aiming at the creative end of the market. There is a self timer (twist the lever to set it), a depth-of-field preview button to stop the lens down and check just what will be in focus, a multiple-exposure button which disengages the film-winder but lets the lever still cock the shutter, a hotshoe for a flash and a PC socket to fire a flash off camera. Finally, the all-mechanical nature of the camera means that you can use a cheap, standard cable release just by screwing it into the shutter button.

The camera body is pretty cheap feeling, but the extensive use of plastic means it’s very light and it does feel solid enough. Looking through the viewfinder is not such a pleasant experience, though: it is small and cramped and — despite the bright lens — quite dark. There is also a distracting reflection of the image off the bottom floor of the box — think of Apple’s wet-floor effect in Cover Flow view and you’ll know what I mean.

This is a shame, as the advantage of a full-frame camera is that it has a big ‘finder. Vivitar nailed the exposure meter, though — it is a center-weighted design with “traffic light” indicators: a red plus and minus sign guide you to the correct value and the green light in the center tells you when you have it right. Easy and fast, and probably my favorite manual meter design ever (it’s pretty common in older cameras).

I’ll be running some film through this weekend, and I’ll have a full write up on it when I get the pictures back from the lab (I didn’t think I’d ever be saying that again). I’m totally looking forward to getting all old-school, though, and dusting off my Zone System skills. The price for this retro experience? Around $170, plus film and processing every time you use it.

Product page [B&H]


Canon Recalls Flagship Cameras for Lube Job

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Canon’s beleaguered 1D Mk III and 1DS MkIII have encountered yet another problem, and it sounds like a script from a Carry On movie. The two flasgship DSLRs are suffering from “lubricant in the mirror box” and “ring shaped spots”.

Laugh all you like but, when combined with the infamous focussing problems, the top-end EOS is starting to look less and less attractive. The problem is too much lubricant being aded to the hinges where the internal mirror flips up. This is causing the oil to splash around and end up on the high-pass filter over the sensor which in turn leads to spots on images.

If you’re suffering from these double-entendres, take your camera to a Canon dealer and they’ll have it cleaned for you. And no snickering, ok?

Service Notice [Canon via Rob Galbraith]


Cheap, Home Made Wi-Fi Tether

wusb nikon hack

At around $800, Nikon’s remote WT-4a should really be called the WT-F. The Wireless Transmitter sends images from camera to computer over Wi-Fi, useful for tethered shooting. It also lets you remote control your camera using Nikon’s (terrible) Camera Control 2 software.

But, like we said, it’s $800. Pete Tsai took a look and though “I can do that.” The other way to hook up a Nikon camera to a computer is via USB, so why not Wireless USB (WUSB)? He bought an off-the-shelf adapter and, with minimal tweaking, got full remote access. The price? $40.

The home brew solution actually runs quicker than the Nikon version, although it needed one small mod to make it useful. Pete’s adapter plugs into a 5v AC adapter, tying the user to a wall-wart. He fashioned a quick AA battery pack to fix this and is currently working on building the whole lot into a camera hand grip.

The $50 Wireless Tethering Solution [Petetek via Flickr]

Photo: PeteTsai/Flickr


Hands-On With the Gigapan Epic 100 Panorama Robot

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The new Gigapan Epic 100 is a tripod-mounted, motorized camera robot that automates the process of creating massive, gigapixel-size panoramas.

After some simple setup you simply sit back and let the device move your camera up-and-down and side-to-side, snapping a patchwork of pictures along the way. Later, back at the computer, the Gigapan software stitches those pictures together into one hugely detailed image.

This model works with digital SLRs and ultrazoom cameras (the original Gigapan Epic only fit smaller compact cameras).

This weekend I took the Gigapan Epic 100 out for a spin, quite literally. I decided to load up my bike and head up Montjuïc, a hill in Barcelona which overlooks both the city and the port.

gigapan_test-001

Hardware

The Gigapan Epic 100 itself isn’t so big, although it’s a little larger than the plain Epic, and this is why it can hold small DSLRs and larger compact cameras. I used it with the Canon G9. When you are also taking pictures of your setup, and you pack a tripod, extra cameras, lighting gear (for another product test) and load up your bike, things get a little heavy. You will need less — just the Gigapan, a camara, and a tripod — unless you, too, plan on documenting your photo session.

At the top of the hill I unpacked. The Epic screws onto the tripod, and then you put the camera on top and point it at the view. At switch-on, you have to complete a small quiz and some tasks. To calibrate your camera, you zoom all the way out and place the horizon at the top of the picture. Hit a button and move the horizon to the bottom, all using buttons to control the motors. The Gigapan now knows the angle-of-view of the lens and can move in appropriate-sized steps.

Next you align the camera to the top left of the scene, hit OK and move to the bottom right. Here comes the first trouble, at least until you get used to things. As you can see from the final panorama, I cut out the horizon. You can let the Gigapan run you a preview before shooting, but really you’ll just need to get used to lining up a whole range of images by defining two corners.

When this is done, you hit OK again and the Gigapan runs through some reminders: Have you locked focus, white balance and exposure? This is important so they remain consistent and the puzzle-pieces match up later.

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The unit is fun to watch as it buzzes away, moving the camera via two motors and using the flipper on top to press the shutter button. It’s curiously cute as it goes to work, and everything is over quite quickly. If you are in a well-trafficked place, you’ll get a lot of attention from passersby, too. Especially if you have a strobe with a stand and umbrella next to it (hint — umbrellas tend to catch the breeze on top of big hills — I removed it.).

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Software

Back at the computer, you import the photos as normal. If you want to process RAW files, do it now as the Gigapan stitcher won’t use them — you’ll need to convert to JPEG first. For this panorama I punched up one image in Lightroom and then applied those changes to the whole shoot . Stay away from the vignette controls, though, unless you want the final image to look like a checkerboard.

After exporting to jpeg, import into the stitcher software, a rather austere program which nonetheless does its job quickly and easily.

import-gigapan

Here you adjust the “Number of rows” amount until the images line up. You can specify a few different options, including a faster draft mode, but usually all you need to do now is hit “Done” and go make a coffee. The software (officially) takes anywhere from one to two minutes per image, although mine was running at a frame every 45 seconds.

You then get the chance to upload to the Gigapan site, or you can export as a tiff or .raw file. (This last only seems to work in Photoshop and isn’t a real Camera RAW file. I stuck with tiff, which is another reason to get your RAW processing done back at the beginning.)

The resulting pictures are big — this 27-image pano comes in at half a gig. In fact, the whole shoot, which took just two panoramas, gives me 3GB of files, not including the original RAWs from the camera.

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I can’t embed the result here (this is just a screengrab), but you can see the finished picture full-sized over at my Gigapan Gallery page.

Conclusion

It takes a little while to learn (although less time than, say, a new Nikon SB-900 flash) but the Gigapan is a lot of fun and once you get used to it I imagine you could actually make some images which are artistically good as well as just technically interesting. $450 is a little steep for an occasionally used toy, but for those who shoot a lot of panoramas, it’s likely worth it simply for the headaches saved by the automation. It also feels like it will last forever.

I’d recommend playing with one. If your local camera and lens rental company doesn’t have a Gigapan for hire, go harass them now. A weekend project is probably the best way to find out if you really want to buy one.

Product page [Gigapan]
Gallery [Gigapan]

See Also:


None More Black: SpyderCube White Balance Tool

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“It’s like, how much more black could this be? And the answer is none. None more black.”

So said Nigel Tufnel in This is Spinal Tap, but only because  didn’t have a SpyderCube. The SpyderCube is more a cube than a spider, and is used for tweaking the white balance and exposure of your photos. Sure, you could just let your camera set on auto white balance (I do) or tweak it by hand later in your RAW processing software (I do this, too), but the SpyderCube is way more accurate, and has something called a “Black Trap”, which we believe, although not mentioned in the specs, is the only thing in the universe from which a black hole cannot escape.

Accurate color in digital photos means that the camera needs to know what color the light is. The traditional way is to throw a gray or white card into the scene, snap a picture and then later, back at the computer, use this known neutral color to set the white balance for the whole batch. The SpyderCube is the same, but with a few added features.

First, it’s a cube, which means that it reflects light from different directions, allowing you to check the colors of main and fill lights, for example. Second, it combines gray, white and black so you can get help with exposure tweaks, too. Third, it has the scary Black Trap, which is in fact a hole into which light falls and never returns. This gives an absolute black value for the scene, as well as the lighter black from the outside faces.

Lastly, there is a shiny ball on top. This isn’t to tempt magpies on outdoor shoots. Rather, it gives a specular highlight, again useful for exposure tweaking. The price of this fade-free resin cube? $60, which isn’t that much more than a plain 18% gray card. I’m not pedantic enough to need one of these, and I usually tweak the white balance for atmosphere rather than accuracy anyway. But some people buy cameras and then spend their weekends shooting test charts and the like. This may just be your perfect toy.

Product page [Datacolor]


First Look: Gigapan Epic 100, The Panorama Robot

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One of the great things about being a tech blogger is the semi-regular visits from the UPS guy. This week he wore himself out running up and down the stairs to my 5th floor apartment (no elevator), and one of the best new toys is the Gigapan Epic 100.

Gigapan makes hefty boxes which take your compact camera (or small DSLR) and, using stepper-motors, take a whole bunch of perfectly aligned snaps which can later be stitched together to make a huge, detailed gigapixel image — hence the name. The Epic 100 is essentially the same as the original Gigapan, only it can accommodate slightly larger cameras.

This weekend I’ll be taking it out for a full test, but I thought y’all might like a look at the kit itself beforehand. It’s pretty interesting.

gigapan-2The first thing you’ll notice is the weight. Actually, the very first thing, if you’re opening a review unit, is the mountain of batteries inside. The Epic needs six AA cells and the box came stuffed with both alkalines to get started quickly, plus a couple of chargers filled with Ni-MH cells.

The Epic is solid, feeling more like a piece of kit from the physics lab than the photo store. It has the feeling of having been hand-bent into shape and then the electronics soldered inside. This is a good thing, by the way — it certainly doesn’t feel amateur.

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Next is tripod mounting. I hefted the Epic 100 onto my trusty Manfrotto and, following the instructions, levelled up. This is very easy with a ball head, but make sure it’s up to holding camera and Epic otherwise you’ll have an ugly spill. You need to align the centre of the lens with a marker, which ensures that it sits over the axis of rotation, and then move the triggering arm into place. Yes, the Epic is deliciously old-school, using a mechanical arm to fire the shutter.

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Next up is set up, which you are prompted to enter upon firing the unit up. I started, but skipped out as soon as I realized that “setup” is the actual taking pictures part, in that you need to zoom your camera and start getting ready for the shot. I thought my neighbor might get a little freaked if I took a gigapixel image of his apartment through the window (the lovely view you see in the top picture), so I quit.

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Once I have lugged the Epic, the tripod, my camera, another camera to take photos of the action and (hopefully) scrounged a video camera to show it working, I’ll post on the results and the ease of use (or lack of, depending on what we find), along with a rundown of the included software.

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Product page [Gigapan]


Universal Translator: Marry Any Flash to Any Camera

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The Strobists are on a roll. Not only has the first batch of the community-design LumoPro LP120 flashguns sold out (don’t worry — they’ll be back in stock in a couple days), but Moishe of MPX and David Hobby, the Arch-Strobist, have come up with a new accessory, also cheap, also useful and also incredibly open.

Named the Universal Translator, the tiny cube lets you use pretty much any flash with any camera. Here’s a list of the connections in this little black box:

  • Male hotshoe (attaches to camera)
  • Female hotshoe (attaches to foot of flash)
  • PC socket (allows triggering via PC cable)
  • 3.5″ mini-jack socket (attach two flashes via dime-store cables)

That, you will see, covers just about anything. You can adapt any strobe to work with the cable of your choice, you can turn a cheap compact digicam into a wired flash commander, and you can use the minijack to hook direct into PocketWizard wireless remotes. The price is $19, and the only drawback is that they won’t fit Sony cameras or flashes. But then, when you gave Sony your money, you weren’t expecting it to use any standard parts, right?

Product page [Midwest Photo Exchange via Strobist]

Photo: strobist/Flickr


Super Slow-Motion Camera Catches a Wave


The psychedelically radical video above was shot with a $100,000 high-speed camera called the Typhoon HD4, capturing intricacies of ocean waves normally imperceivable to the human eye. Shot as a teaser for BBC’s upcoming South Pacific series, the clip features surfer Dylan Longbottom in a 12-foot monster barrel.

That’s way cooler than watching water balloons pop in Discovery Channel’s Time Warp. Check below the jump for specifications and a photo of the camera. Continue Reading…

Ricoh CX1 Review: A Photographer’s Compact Point and Shoot

Where most other camera companies are going for 720p video in their nicer point-and-shoots, Ricoh added more photo-centric features to the CX1: in-camera HDR, high-speed sequential shooting and razor-sharp macro. We’ve tested, and we like.

Granted, we also like shooting HD video with every possible thing we own, but it’s nice to see some fairly unique photography-focused features pop up here and there, like in-camera high dynamic range shooting for more balanced exposure in unevenly lit scenes, to remind us that we can use our cameras to take photos too; that’s exactly what Ricoh is going for, and even better, it’s all packed into a nice minimalistic camera body that feels solid and light at the same time and has great style. I like the black one even better than the silver, but the black review unit we received had a faulty lens cover.

Specs:
• 1/2.3″ CMOS Sensor, 9.29MP
• 28-200mm, f/3.3-f/5.2 optical zoom lens (7.1x)
• 1cm macro focusing distance
• 7fps continuous shooting, with 60fps and 120fps 1-second burst shooting modes
• “Dynamic Range Double Shot” mode for in-camera HDR, 12ev stops of coverage
• VGA movie mode
• ISO up to 1600

In-Camera High Dynamic Range
The major selling point of the CX1 is its ability to take two exposures of an unevenly lit scene and combine them into a single shot that more accurately captures what your human eye sees. We did a guide to doing the exact same thing with Photoshop, but the CX1 joins just a few other cameras that do it automatically. And it works.

Granted, you can get much more dramatic results (and way more exposure lee-way) by dumping 7 RAW files into Photoshop, and it won’t work perfectly in every situation (night shots don’t show much effect), but it’s a very cool feature to play around with. And keep in mind, this is HDR of the actually useful, exposure-enhancing variety—no clown vomit colors here.

Here’s an example shot of Matt hard at work making Gizmodo blog sausage:

As you can see, the shot in HDR mode captures detail from out the window above Matt’s head without greatly darkening the rest of the scene, like his face. HDR mode takes an additional second or so to capture and drops your shutter speed down a stop or two, but other than that, it’s indistinguishable from regular shooting. Very nicely done.

Image Quality/Sensitiviy
Overall I found it to be very good—nice colors with a bit of the video-y color palette many other point-and-shoots have but nothing extreme. ISO sensitivity is OK, but not great: ISO 800 is useable at small sizes, but you’ll want to stick to ISO 400 or below to keep the noise in check for most shots:

One thing that’s awesome is the CX1’s macro-mode, as is the case on lots of newer point-and-shoots. It focuses down to one centimeter, has a movable focus point (many macro modes get caught hunting if what you want in focus isn’t right in the middle of the frame) and is razor sharp. Check out this clementine peel:

Shooting With the CX1
It’s a pretty nice experience, due in large part to the wide range of custom functions available. A “Function” button, one of four on the camera’s back, can be assigned one of nine jobs, from locking exposure to bracketing to setting the macro focus point.

And in addition, four quick-access function buttons that pop up when you hit the main “OK” button can also be custom-defined to whatever you want for immediate access to exposure compensation, white balance, ISO, image size—10 possible options. Super-handy.

The 60fps and 120fps burst modes (limited to VGA resolution) are usable, but they’re not as smoothly implemented as other parts of the camera. It’s really hard to know exactly when recording starts, and the output is a practically useless .MPO file, which you have to open in Ricoh’s software, split the MPO out into 120 JPEGs, then, if you want a movie, link them back together in something like Quicktime. That’s what I did here; the results are nice (although limited to one second), but it’s a pain in the ass since even VLC can’t open these MPO files.


Conclusion
In-camera HDR is not a gimmick here—it’s both usable and useful. Which is awesome. At $370, the CX1 is in the same price ballpark as most higher-end compacts, so your choice is basically HD video or the CX1’s unique photo features. The CX1 implements the latter very nicely, in a classically sleek, compact metal body. It’s not a huge surprise that tons of Japanese pros carry a Ricoh P+S in their pocket to supplement their DSLRs.

In-camera HDR works well and is handy

Super-sharp macro mode

Deeply customizable interface

Great-looking body

Decent ISO sensitivity

High-speed burst kind of sucks

No HD video capture

No RAW shooting or manual exposure controls

[Ricoh]