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Posts Tagged ‘Illuminated’

Canon illuminated buttons patent hints at future prosumer DSLR design

23 Nov

Canon has filed a patent that shows illuminated buttons appearing on the back of a prosumer DSLR camera (7D/5D-like design), hinting that the feature may be added to the maker’s future models. Details are sparse at this time, but an illustration in the patent shows a series of buttons with what appears to be a row of LEDs behind them.

The patent implies that this tech is about lighting up buttons while simultaneously preventing light leaks, explaining that this particular design: “enables a letter or character on the surface of a button to emit light uniformly […] without providing any dedicated separate member for light guiding and light shielding, and can prevent light leakage to the inside and outside of the device.”

As with all patents, we can’t say for sure when (or even if) this feature will make its way into a Canon camera, but it seems like a no-brainer and something that would be simple to implement. Check out the full patent for yourself here (Japan Patent Application 2017-147019).

Articles: Digital Photography Review (dpreview.com)

 
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New photos appear to show Nikon D850: Illuminated controls, tilting LCD, no built-in flash

27 Jul
This image, obtained by nikonrumors.com purports to show Nikon’s forthcoming DSLR, the Nikon D850.
If genuine, the pictures indicate that the D850 will offer illuminated controls and a tilting LCD screen, but will lack a built-in flash.

Images have been obtained by nikonrumors.com that seem to show Nikon’s forthcoming D850 DSLR, the development of which was announced this week. If genuine, the pictures indicate that the D850 will offer illuminated controls and a tilting LCD screen, but no built-in flash. While some photographers won’t be sorry to see the flash deleted, we hope that if it does indeed lack this feature, the D850 includes some kind of option for built-in wireless flash triggering.

We’re still waiting for detailed specifications on the new camera, but in the meantime, we put together a wish-list of features we’d like to see. Perhaps we can check a couple off the list…

Click here for what we hope to see in the forthcoming Nikon D850

Articles: Digital Photography Review (dpreview.com)

 
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Living Light: 11 Transforming Kinetic & Illuminated Art Installations

22 Jun

[ By SA Rogers in Art & Installation & Sound. ]

Rippling, unfolding, slithering and glowing like bioluminescent creatures, these kinetic and illuminated works of art are mesmerizing to watch. We can’t help being fascinated by the combination of light and motion, especially when it’s integrated into clothing, responds to our gaze or voices, or is engineered into monumental interactive installations of laser beams for our slack-jawed amusement.

Sound Activated Clothing by Ying Gao

‘Incertitudes’ and ‘(NO)Where (NOW)here’ by fashion designer Ying Gao are two series of unusual reactive garments – the former covered in rippling dressmaker pins, and the latter moving like a living creature while glowing eerily in the dark. The photo luminescent thread works with eye tracking technology to activate movement by the gaze of spectators, while the pins respond to spectators’ voices.

Experimental Kinetic Glass Installations by LASVIT

Czech lighting company LASVIT presents a series of experimental kinetic glass installations during Milan Design Week, creating immersive illuminated environments that move and shift in synchronized rhythms.

La Vie en Rose by Atelier Öi & USM

A company called USM produces a network of industrial components known as USM Haller Systems that offer infinite reuse and reconfiguration possibilities. For Designer’s Saturday 2014 in Switzerland, the company commissioned Atelier Öi to use these parts as a base for a kinetic art installation expressing these possibilities. ‘La Vie en Rose’ is the result.

CL:OC Installation by GROSSE 8

Hanging flurorescent tubes powered by twenty-eight motors hang in the air, constantly rearranging themselves to display the time in digital numbers. Created by German design collective GROSSE 8, the sculpture debuted at Interior Design Week Cologne.

Big Dipper: Helical Kinetic Sculpture by Michael Candy

Looming in the air like some kind of monstrous mechanical spider, BIG DIPPER by Michael Candy is suspended within an old warehouse in India, just waiting to scare the pants off a passerby. It features 18 fluorescent tubes sticking out of a plywood and metal body.

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Living Light 11 Transforming Kinetic Illuminated Art Installations

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Forest of Resonating Lamps: Brilliant Interactive Illuminated Installation

06 Sep

[ By SA Rogers in Art & Installation & Sound. ]

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Dangling from a darkened ceiling like strange bioluminescent blooms, hundreds of high-tech lamps respond to the movements of people in the room, glowing in a particular color that resonates outward, spreading to more and more lamps. This chain reaction shifts as observers navigate the space, contrasting with the patterns created by others. ‘Forest of Resonating Lamps’ is an immersive installation by Japanese collective Teamlab, created for Maison et Objet 2016.

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Occupying the junction of art and technology, the installation is not just about a single decorative object, beautiful as it may be. The lamps themselves are made of Murano glass and equipped with LED bulbs, hung from the gallery ceiling in a space with mirrored walls that multiply them so they seem to go on forever, a la Yayoi Kusama’s Infinity Room installations.

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As an observer approaches a lamp, it shines brightly, emitting a color tone that is transmitted to lamps nearby. If you’re the only person in the room, the light is entirely centered upon you, but as soon as someone else enters, you become aware of the ripple effect created by their own movements. While the lamps seem to be scattered randomly throughout the space, they’re actually placed to form a continuous line from select lamps that act as starting points.

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“The planar arrangement of the lamps is staggered in zigzag to fill a space, staying in a perfectly ordered grid,” says Teamlab. “This is the first constraint. The second constraint is the height and width of the room and the pathway that people walk through, thus creating a ‘boundary condition.’ The third constraint is that all the lamps, when connected to its two closest lamps three-dimensionally, form a unicursal pattern with the same start and end points.”

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“The arrangement of the lamps thus created is beautiful not only in an immobilized, static kind of way, but more so in a dynamic way caused by people approaching these lamps. It demonstrates the space of new era: the space freely designed through digital technology, and adapting the change and movement made by people’s existence in it.”

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How to Create Beautiful Light Painting Images With an Illuminated Hoop

12 Jul

Early last year I collaborated with a friend who is a professional circus performer and hula hooper to create the unique images that you see in this article.

There are lots of good light painting photos around, but the factor that sets these ones apart is that my friend Tess used something called a FutureHoop – a transparent hula hoop that has built-in lights that can be programmed to flash in different colors and patterns. It helps that Tess is a trained dancer and hooper, so she was able to create some beautiful patterns with the FutureHoop.

painting with light

You can try this technique yourself – if not with a FutureHoop then with any number of colored light tubes or similar devices that are available (or make your own). Do a search on Amazon to see what you can find, and use your imagination to reveal their potential.

Whatever you end up using for your painting with light experiments, there are a number of things you need to consider to get the best results. Take care of these and you should be able to create some strong images.

Choose a Location

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Pick a good location. You need a dramatic background that complements the painting with light technique you choose to use. For these photos we went to Massey Memorial, built in remembrance of a past New Zealand Prime Minister on a hill in Wellington. I knew it would be a great place to take the photos because the marble pillars form a dramatic background. There was also plenty of room for Tess to move and dance with the FutureHoop.

Take the practicalities into consideration when choosing a background. For example, beaches often make good locations for painting with light photos, but you need to make sure your model can walk around safely in the near dark without tripping over rocks (or falling into the sea). Incidentally, isolated beaches are also a great place to try steel wool spinning, another form of painting with light.

painting with light

Pick a model

Pick the right model. Tess is a professional performer and I couldn’t have created these photos without her. She had the appropriate costume, including an illuminated bra that can also be programmed to give different color displays.

Her training also meant that she could strike professional poses. The following photo demonstrates this perfectly. Look at the arch of her back, the way her feet are positioned, and how the toes on her left foot are pointed. You can even see the flashing bra.

painting with light

The other thing that helped is that Tess thought about the patterns she would use on FutureHoop, and how she would move the hoop before the shoot. That helped us nail the shoot the first time.

Ask your model to practice, and be prepared to reshoot if necessary. It is possible that you won’t create your best images during the first attempt. During the shoot, look at the photos on the camera’s LCD screen and see what works and what doesn’t. Then you can suggest things that your model can try, or ask her to do something again if you didn’t quite time the photo correctly. Use feedback to refine the images and work towards something beautiful.

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Time of Day

Choose the right time of day. The best time for painting with light is twilight, as it is dark enough for the lights to show, but there is still enough ambient light to subtly illuminate the background, and maintain some color in the sky.

The only difficulty with twilight is that the light fades rapidly, so you have to keep up by changing the exposure settings as you go along. The photos you take earlier on in the shoot, will be different from the ones you take later, as the light is fading. The ratio between the light from the FutureHoop (or whatever devices you are using), which stays constant, and the ambient light, which is fading, changes.

painting with light

painting with light

The two photos above show the difference. The first was taken early in the evening, the second one when it was nearly dark. The pillars in the background in the first are lit by the light of the setting sun. The FutureHoop seems much brighter in the second because the ambient light levels are lower. Note that I darkened the background of the first image in Lightroom to match that of the second one.

This photo shows Tess warming up at the start of the shoot. It was still too bright as this stage for the painting with light photos – you can barely see the light of the FutureHoop.

painting with light

If you shoot at night the exposure should remain constant, but the sky will lack color. On the other hand, the light from the device your model is using could light up the background beautifully if it is close enough. So there may be advantages to working at night, rather than twilight, but in most cases the light during twilight will be better.

Technique and Camera Settings

Get your technique right. You need slow shutter speeds to take this type of photo, so a good tripod to support the camera and a cable release are necessities. I used shutter speeds between two and four seconds for these photos – you may need longer exposures depending on how long it takes your model to move the device you are using through the air. Tess moved quite fast, so the shorter shutter speeds we used worked better.

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Set your camera to Manual mode so that the exposure remains constant throughout the series (the moving lights will confuse your camera’s light meter in an automatic exposure mode). It is easy enough to open the aperture, or raise the ISO, if you need to as the light fades.

Use the Raw format to give you maximum leeway in post-processing. Shooting Raw simplifies the shoot greatly as you don’t have to worry about settings such as color profile until you sit down to process the photos.

In this shoot, once the camera was set up, I kept the aperture at f/8 or f/11 and raised the ISO as the light faded. I set the White Balance to Daylight so I could see the natural colors of the FutureHoop and the ambient light. Using auto White Balance may result in some strange color casts as the camera tries to compensate for the colored lights.

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Above all, have fun. If you both enjoy the process you create better images. If your model enjoys it she will want to collaborate with you on future ideas. Below are a few more images from our shoot – enjoy and hopefully they give you some ideas.

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Any questions? Let us know in the comments and I’ll do my best to answer.

And if you’d like to learn more about the basics of photography, then please check out my ebook Mastering Photography: A Beginner’s Guide to Using Digital Cameras.

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The post How to Create Beautiful Light Painting Images With an Illuminated Hoop by Andrew S. Gibson appeared first on Digital Photography School.


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Light Balance: Illuminated Seesaws in a Montreal Plaza

29 Dec

[ By Steph in Art & Installation & Sound. ]

see saws 2

Don’t even try to suppress your inner child when you come across a public installation as fun as this interactive collection of illuminated seesaws in Montreal, which play music in time with riders’ movements. Looking to inspire a bit of spontaneity in the streets, collaborating firms CS Design and Lateral Office offer up an all-ages playground stretching for a full block in the city’s Place des Festivals.

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Entitled ‘Impulse,’ the installation is comprised of 30 glowing seesaws with built-in speakers. Take a seat and they’ll produce a series of musical sounds, the lights strengthening and fading in intensity depending on the angle of the board. When the bulk of them are occupied, they join together into symphonies of light and sound that can either spontaneously synchronize or become totally random and chaotic.

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The seesaws are paired with colored LEDs projected onto the adjacent building facades, turning the whole square into a light show after dark. Every visitor has a different experience depending on where they’re sitting, how fast they move up and down, and how many other seesaws are engaged.

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“Through the use of architectural lines, a hypnotic soundtrack and an entertaining illusion of depth, the nine architectural video projections echo the seesaws of the Place des Festivals,” say the designers. “Playing with the notions of balance and unbalance, symmetry and asymmetry, tension and harmony, the video projections are visual experiments illustrating the original soundtrack created for each video.”

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Fragile Cloud: 100,000 Illuminated Balloons Fill Indoor Market

02 Sep

[ By WebUrbanist in Art & Installation & Sound. ]

cloud installation art project

Pulsing with light and life, this incredible art installation provides Covent Garden, a glass-topped marketplace, with a kind of artificial interior skyscape. Created for the London Design Festival, you can watch a time-lapse video of its construction below.

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The ‘Invasions’ of Charles Pétillon are well known for popping up in cramped spaces, photographed, then removed, but this project is scaled far larger than his conventional pieces, is much more public and is also his first work outside of France.

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Over 100 feet long, this amorphous cloud organically weaves its way through a realm of historical brick and metal detail, a shockingly light, bright and fragile intrusion into a sharp-cornered combination of architecture and engineering.

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cloud art amorphous project

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“The balloon invasions I create are metaphors”, explains Charles Pétillon. “their goal is to change the way in which we see the things we live alongside each day without really noticing them. with ‘heartbeat’ I want to represent the market building as the beating heart of this area – connecting its past with the present day to allow visitors to re-examine its role at the heart of london’s life.”

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Your Light Problems, Illuminated at Last

18 May

We’ve gathered up your most pressing light issues and found the perfect solutions for them. Dare we say we shed light on the situation? Oh yeah, we totally dare.

Check out all the products you’ll ever need for light perfection and our best tutorials for shooting in tricksy light. You’ve got the ‘light’ stuff now baby!

Choose the “Light”!
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Read the rest of Your Light Problems, Illuminated at Last (291 words)


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Stellar Caves: Illuminated Underground String Installation

28 Apr

[ By Steph in Art & Installation & Sound. ]

salaud caves 1

Eighty-two feet under the surface of the earth, hidden within the cellars of the Maison Ackerman winery in Saumur, France, an eerie blue-violet wonderland blooms in carefully constructed arrangements of UV-coated string. Artist Julien Salaud wound 28 miles of cotton thread around 65,000 nails for his installation Fleuve Céleste, which explores themes of nature, mysticism and shamanism against the natural rock walls of the space.

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At first glance, the images seem as if they were created on a computer. But anyone who takes a tour of the winery can walk within tunnels of the glowing string, illuminated by a projected ultraviolet light.

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According to Salaud, the work offers “a different viewpoint of what an animal can be: that of the Cartesian or the geneticist, of the predator or the prey, of the sorcerer or the mystic.” Conceived specifically for this unusual space, the work will be on display for three years and is the first exhibition originating from the Ackerman + Fontrevaud La Scéne residency.

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Light Art Looms Large: 10 Artists Project Illuminated Images

25 Dec

[ By Steph in Art & Installation & Sound. ]

light art projections luftwerk 3

Churches are scrawled with ephemeral graffiti, public squares transmit profound messages and trees come to life with the moving heads of Cambodian deities when artists use digital projectors to transmit imagery onto urban surfaces. These 10 artists project words, classical art, geometric shapes, mirage-like fields of color or their own photography onto everything from Capitol buildings to screens made of water.

Jenny Holzer

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American artist Jenny Holzer uses words on an unprecedented scale, especially with her outdoor light projections, introducing commentary to public spaces. While the words were her own from the time she started in 1977 until roughly 2001, she has begun working with texts written by others, including the works of great literary figures and sources like declassified US Army documents from the war in Iraq.

Clement Briend
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Trees come to life in the sculptural images of deities and spirits from Cambodian culture in the series Cambodian Trees by French artist Clement Briend. Highlighting the nature that can be found within urban contexts, the series transformed the streets of Paris. Says brined, “Such nocturnal visions allow us to grasp the way magic profoundly influences how Cambodian people perceive the world.”

Luftwerk

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Artist duo Luftwerk, made up of Petra Bachmaier and Sean Gallero, integrated Chicago’s iconic Cloud Gate into a light art installation called Luminous Field. The work used the reflective qualities of the sculpture to enhance and magnify imagery that was projected onto the ground around it.

Usman Haque

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Commissioned by the City of Santa Monica for Glow 08, ‘Primal Source’ by Usman Haque was projected onto a large-scale waterscreen/mist projection system at a beach location near the city’s pier to create a mirage-like effect. The light changes in response to the sounds emanating from the crowd. “Some modes created ‘captures’ whose colour, shape and movement followed the frequency and amplitude dynamics of individual syllables and sentences picked up; other modes responded to wider collective phenomena, e.g. distorting a grid in response to the crowd volume, or creating a rush of wind through a wheat-field landscape.”

Paolo Buroni
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Classic art comes to the streets for all to see when Italian multimedia artist Paolo Buroni projects images onto architecture in public squares. “I like to create change – to change reality with imagination,” says the artist. His works have been commissioned for events like the Venice Biennale and has appeared in Nuremburg,, Budapest, Istanbul, Paris and Seoul.

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Light Art Looms Large 10 Artists Project Illuminated Images

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