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Posts Tagged ‘Traditional’

Canon Japan launches range of EOS-inspired traditional cut-glass tumblers

13 Oct

To inspire users before a shoot, or to help them unwind after one, Canon Japan has launched a range of traditional ‘Edo Kiriko’ cut glass tumblers with designs based on photography themes. The company has employed the Mitsuwa Glass Crafts studio in Tokyo that uses traditional Edo Kiriko cutting techniques to shape light as it passes through the glass. The studio has come up with a series of designs that either look like a lens, feel like the dials on an EOS camera, actually have a lens designed into the base or which are decorated with the visual expression of the sound of a shutter.

There are two basic shapes of glasses to choose from, each with variations in the design of the cuts and patterns. One has the ribbed pattern of a lens focusing ring cut into the sides and is made from a mixture of black and clear glass, while others have an aperture iris pattern in the base and come in red or blue glass.

The designer said that the idea was to capture the things we can’t see in the lines cut into the glass such as the sound of a shutter tripping, as well as the shapes and patterns of light.

Edo Kiriko is a particular way of cutting glass in Japan and is considered a highly skilled craft. All glasses have to be cut by hand and have to use specific materials, and when colored a very thin layer has to be used – which made creating the jet black especially difficult.

The glasses will be available to order from December but may take up to three months for delivery as they are all handmade. Prices will be from ¥13000 (approx. $ 125). While these glasses are made for Canon users they can be enjoyed by owners of all camera brands without adapters. For more information see the Canon Japan website.

Articles: Digital Photography Review (dpreview.com)

 
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NVIDIA Research develops a neural network to replace traditional video compression

06 Oct

NVIDIA researchers have demonstrated a new type of video compression technology that replaces the traditional video codec with a neural network to drastically reduce video bandwidth. The technology is presented as a potential solution for streaming video in situations where Internet availability is limited, such as using a webcam to chat with clients while on a slow Internet connection.

The new technology is made possible using NVIDIA Maxine, a cloud-AI video streaming platform for developers. According to the researchers, using AI-based video compression can strip video bandwidth usage down to 1/10th of the bandwidth that would otherwise be used by the common H.264 video codec. For users, this could result in what NVIDIA calls a ‘smoother’ experience that uses up less mobile data.

In a video explaining the technology, researchers demonstrate their AI-based video compression alongside H.264 compression with both videos limited to the same low bandwidth. With the traditional video compression, the resulting low-bandwidth video is very pixelated and blocky, but the AI-compressed video is smooth and relatively clear.

This is made possible by extracting the key facial points on the subject’s face, such as the position of the eyes and mouth, then sending that data to the recipient. The AI technology then reconstructs the subject’s face and animates it in real time using the keypoint data, the end result being very low bandwidth usage compared to the image quality on the receiver’s end.

There are some other advantages to using AI-based compression that exceed the capabilities of traditional video technologies, as well. One example is Free View, a feature in which the AI platform can rotate the subject so that they appear to be facing the recipient even when, in reality, their camera is positioned off to the side and they appear to be staring into the distance.

Likewise, the keypoints extracted from the subject’s face could also be used to apply their movements to other characters, including fully animated characters, expanding beyond the AI-powered filters that have become popular some video apps like Snapchat. Similar technology is already on the market in the form of Apple’s AI-based Animoji.

The use of artificial intelligence to modify videos isn’t new; most major video conferencing apps now include the option of replacing one’s real-life background with a different one, including intelligent AI-based background blurring. However, NVIDIA’s real-time AI-based video compression takes things to a new level by using AI to not only generate the subject in real time, but also modify them in convenient ways, such as aligning their face with a virtual front-facing camera.

The technology could usher in an era of clearer, more consistent video conferencing experiences, particularly for those on slow Internet connections, while using less data than current options. However, the demonstration has also raised concerns that largely mirror ones related to deepfake technologies — namely, the potential for exploiting such technologies to produce inauthentic content.

Artificial intelligence technology is advancing at a clipped rate and, in many cases, can be used to imperceptibly alter videos and images. Work is already underway to exceed those capabilities, however, by fully generating photo-realistic content using AI rather than modifying existing real-world content.

The Allen Institute for AI recently demonstrated the latest evolution in this effort by using both images and text to create a machine learning algorithm that possesses a very basic sense of abstract reasoning, for example. NVIDIA Research has also contributed extensively to this rapidly evolving technology, with past demonstrations including generating landscapes from sketches, generating photo-realistic portraits and even swapping facial expressions between animals.

A number of companies are working to develop counter technologies capable of detecting manipulated content by looking for markers otherwise invisible to the human eye. In 2019, Adobe Research teamed up with UC Berkeley to develop and demonstrate an AI capable of not only identifying portrait manipulations, but also automatically reversing the changes to display the original, unmodified content.

The general public doesn’t yet have access to these types of technologies, however, generally leaving them vulnerable to the manipulated media that permeates social media.

Via: NVIDIA

Articles: Digital Photography Review (dpreview.com)

 
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Avian Palaces: Traditional Ottoman Bird Houses are Miniature Masterpieces

08 Aug

[ By SA Rogers in Culture & History & Travel. ]

Istanbul takes bird houses very seriously, and always has – seriously enough to attach palatial digs for feathered residents to their own human-sized buildings. In fact, the oldest known bird house in Istanbul can still be spotted on the side of the Büyükçekmece Bridge, dating back to the 16th century. The charters for new mosques often included provisions for feeding the birds, and sometimes even allocated huge amounts of gold to look after them. The practice was thought to attract good luck.

Bird Palaces - Ayazma Mosque / Ku? Saray? - Ayazma Camii

Today, you can wander through the cities of Istanbul, Bursa and Edirne and gaze up at the historic structures to find intriguing miniatures mounted to their facades, looking far fancier than anything you’ll ever live in yourself. Each one is designed to complement the building to which it’s affixed, or even act as a scale model of it.

"The bird house"

They’re designed to shelter any birds that might hang out around the buildings, including sparrows, pigeons, swallows, storks and wisecracks. According to Daily Sabah, the birdhouses had a practical purpose for humans, too, helping to keep the birds from hanging out on the roofs and spilling their droppings all over everything, eventually corroding the walls of mosques, inns and other structures.

Bird House, Ayazma Mosque, Istanbul, Turkey

But setting up programs to shelter, feed and protect animals is a longstanding tradition in the area (that remains in place today – check out the adorable film ‘Kedi’ about Istanbul’s street cats for a great example.) The Ottomans also helped street dogs find food, set out saucers of water for any animals that needed it, fed wolves and gave medical care to injured storks.

Bird House / Ku? Evleri

During the Ottoman era, these miniature palaces were painstakingly crafted using elaborate techniques, crowning each one with its very own vaulted or domed roof. Some are three or more stories tall and feature minarets and other architectural details that were popular around the time they were built.

Bird House / Ku? Evleri

Check out Daily Sabah’s feature article on Ottoman bird houses for lots more details about this endearing tradition.

Ku?evi / Birdhouse

Images embedded via Flickr’s API, all copyrights are retained by their respective owners.

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[ By SA Rogers in Culture & History & Travel. ]

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Take a look around: traditional stills versus VR in Iceland

13 Jul

Introduction

Time to relax – does VR capture lower the barrier for creating memorable vacation content? Let’s take a look. Nikon D810 + Nikon AF-S 35mm F1.4G @ F2 | 1/8000 sec | ISO 200. Photo by Carey Rose

Back in April, two friends and I took a trip to Iceland, spending eight days circumnavigating the island via its famous ring road. Happily, around that time we were looking for some updated content for our review of the Nikon D810, so I took one along and wrote up a shooting experience.

In general, though, I enjoy documenting my travels even when I’m just traveling for fun. I find it to be a nice creative recharge, simply photographing for myself, in my style, with my choice of equipment. Of course, the D810 I borrowed wasn’t my personal equipment, but it was near-ideal for the sorts of situations I found myself in (plus, handling-wise, it isn’t quite so different from the D700 I was originally planning on bringing).

But now we’ve got VR technology beginning to make waves in the consumer electronics industry. What’s more, capture devices are getting more accessible: the Ricoh Theta S retails for just $ 349, making it a cheaper proposition than most DSLRs, as well as my secondhand X100 and Ricoh GR, which are my usual go-to cameras for casual photography.

The Ricoh Theta S carries an MSRP of $ 349, and offers full 360 stills and video capture as well as smartphone integration.

At its core, the act of taking a photograph requires some translation of the 360-degree setting in which the photographer stands into a two-dimensional window, for viewing on the web or in print. But 360-degree VR capture changes that. When you’re literally just capturing the entirety of a scene around you, is there value in it for other viewers? When you’ve removed one of the most basic creative tenets of capturing a photograph, what are you left with?

During our time in Iceland, my friends and I were lucky enough to have the opportunity to borrow a Ricoh Theta S as well. Without any prior experience, we tried to use it as we did our DSLRs – to see if and how it could offer value to us above and beyond our traditional camera kits.

Click-and-drag on a desktop or laptop to view the 360 footage. All ‘traditional’ photographs by Carey Rose, and all Theta S 360 images by Jordan Stead.

360-degree viewing methods

Spoiler alert – when viewing the Theta S footage on a 2D viewing device, such as a laptop or smartphone, I find the results somewhat underwhelming. And throughout this article, you will, of course, notice that the files from the Ricoh are a little low-res, and lack some ‘pop’ that you can see in files from the D810. This shouldn’t really be a surprise given the dramatic differences in hardware, so I’ll be focusing on the viewing experience concerning the 360-stills rather than outright image quality.

Here’s a collection of stills captured on a D810 from a black sand beach outside Vik, in southern Iceland.

The top two images are shot with a 35mm prime, and the bottom two with an 80-200mm F2.8 zoom. Now, as I alluded to in my shooting experience, these may not be your standard picture-perfect postcard images from this setting. But that’s okay, because that’s not generally how I shoot when I’m shooting for myself. I like to use several different photos to focus on several different aspects of a scene, as opposed to shooting wider-angle ‘overall’ photos that get more of a sense of place in a single image. Something approaching the latter is what you get when you use the Theta S. 

I find viewing the 360 as you see it above in a web browser or on a mobile phone to be somewhat ‘distant.’ The distortion is strong, and therefore distorts the sense of place, even though you can see everything in the scene. Everything also feels very far away, which ties in with an overall sense of detachment I feel looking at it, even though I know that I’m just a little ways down the beach in the image. You can zoom into the 360 image to reduce the distortion somewhat, but then the experience becomes even less immersive.

The overall feeling I get is of a person quickly taking an eye-level wide-angle photograph of something in front of them (not a criticism of my friend Jordan who was shooting with the Theta – the 360’s I took on this trip also had the same feel). Also, if you happen to view it on a phone, by default you ‘look’ around the scene by reorienting your phone in 3D space, which makes you look very silly if you are looking at it in public.

But then I looked at it through a Galaxy Gear VR headset, and everything changed.

Articles: Digital Photography Review (dpreview.com)

 
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Exo creates housing to make GoPro operate, look more like a traditional camera

17 Sep

New Zealand-based EXO Camera Equipment has launched a Kickstarter campaign to get its camera-style casing for GoPro cameras off the ground. The company hopes to produce the EXO GP-1, a metal body into which GoPro cameras can be placed, to take on a more traditional camera form. Read more

Articles: Digital Photography Review (dpreview.com)

 
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When Mobile Photography Beats Traditional Photography

19 May

mobile-phone-photos

Photography: Star Rush

For most photographers, the lens on a smartphone is a fun toy. It provides a way to capture a moment — a moment to which they hadn’t brought their DSLR — and it lets them share those snaps with friends and family. But it’s not a real camera. It’s not a device that they would use to shoot for a client or to create the kind of art that they’d expect to see in an exhibition or hang in a gallery. For other photographers though, an iPhone or Android is more than a telephone with some basic imaging capabilities; it’s their main tool, their go-to device for capturing landscapes, people and scenes… and the device they use to create the kinds of pictures that end up on gallery walls and win cash prizes in prestigious competitions.

Star Rush, a Seattle-based street and documentary photographer, has been shooting as a “serious hobbyist” for more than twenty years. She now focuses on mobile photography and last year founded Lys Foto, an online magazine that showcases images captured on mobile phones. Her own work has been displayed in solo exhibitions in Seattle and she’s contributed to group shows in London and Rome. Her 20-photo solo show is currently in preparation for the City of Edmonds Arts Commission in 2014. While the venues and publications that have shown her photos were not exclusive to mobile photography, all of the work was captured using an iPhone 3GS or an iPhone 5.

The Device Determines the Picture

Star’s shift towards mobile photography was inspired by her desire to see what a simple, utilitarian device would do for her photography, to discover what she could create and capture with a fixed lens, fixed aperture and limited exposure meter. The basic editing and sharing functions built into the device were also an attraction, allowing her to shoot, process and publish her imagery quickly and easily.

Asked about the advantages of mobile cameras over traditional cameras, Star listed nine benefits that included accessibility; integrated capture, edit and share functions; simplicity; access to the work of other photographers; reduced clutter; the focus on composition; and fun. All of them, she argues, change not just the way the picture is made but the picture that the photographer produces.

“In the end, it’s all photography, isn’t it?” she says. “The photo is a photo. But the medium and process by which one captures and makes that photo is going to differ and often the medium can impact the process — this is where mobile is different. So, for me, I use a smartphone because the best camera is the one you have with you, as Chase Jarvis has said.”

Star describes mobile photography as “connected photography,” emphasizing a mobile device’s ability not just to always be on the scene but to be connected to other photographers. She uses three photographic social media platforms and notes the difference between the communities found on each of them — and the cultures those communities have created.

Flickr, says Star, is still best used on the desktop and has the most effective tools for photo management. She uses the site to see and communicate with a wide variety of photographers, to access a broad range of different kinds of images and film, both mobile and traditional, and as an off-site back-up for all her photography. Unlike other social media sites, she notes, Flickr is entirely image-based with users sharing little text-based news or other information at all.

Google+ Star describes as a cross between Flickr and Twitter, despite its apparent attempt to compete with Facebook. She contributes to the site because of the diverse photographers in its community and sub-communities. The platform is also useful for building a personal brand.

“The site dynamics are such that an active stream with engaged followers does positively impact search rankings and other matrix, such as visitors to my own personal blog,” she says.

Star has also been active on EyeEm, a Berlin-based service that started when mobile photography was primarily part of the underground art scene. The community, she says, is image-centric rather than social media-centric. Its users are engaged and the quality of the images is high.

“Sometimes communities overlap among these three, but not that much really. So being involved in each permits me to extend my reach and engage followers from a wide spectrum of the photography world in a regular way. It’s rewarding as a photographer to see diverse images so regularly and to communicate with those who create them.”

No Instagram

Star’s following is large enough for her to receive frequent requests to test or join new apps, but one app she’ll no longer use is Instagram. She left during the debacle over their terms of service and hasn’t been back since. The platform, she argues, is not about photography but is an “image-centric social media tool” with too many false accounts and spam, and too little management. “Serious photographers,” she argues, don’t use Instagram’s filters. The service has developed into a network that competes with Twitter, rather than a photographic tool that can push photographers in new directions.

Star Rush does not describe herself as a professional photographer. (She teaches composition and rhetoric at Cornish College of the Arts.) Although she can see the benefits of mobile photography for photojournalists who can use a device that’s light, agile and connected, she concedes that commercial photographers will find the limitations more restrictive. A smartphone might be useful for test shots, for off-site client reviews and as a replacement for the old Polaroid but few commercial photographers will be swapping their Nikons for their iPhones.

“My thinking is this, if you were going to use a point-n-shoot in a commercial job, then sure, you’d use a mobile device. If you were never going to use a point-n-shoot, then you’re never going to use a fixed lens, fixed aperture, limited exposure meter mobile phone in a commercial job as the primary camera.”

Unless, of course, the photographer is switching to street shoots, documentary images and art photography. In that case, they might well find they’re able to conveniently shoot photographs that end up in solo exhibitions and winning awards.


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Traditional to Contemporary: 6 Cool Custom Bedroom Lofts

29 Mar

[ By WebUrbanist in Design & Fixtures & Interiors. ]

loft rooms

Sometimes you have nowhere to build … but up. And really, there is something nice and relaxing about removing oneself from the main floor of a home – which can be done at times even in a one-story dwelling, as these lovely lofts illustrate.

loft bedroom manhattan skylight

Long and narrow is the name of the game in most of Manhattan, including the East Village where this condo by JPDA Architects is located. Taking advantage of a unique pop-up opportunity at the roof level, this stellar little bedroom manages to be bright and spacious while being tucked away at the top of a slim staircase (which doubles as drawers).

loft industrial bedroom study

Switching styles and approaches for a moment, consider this lofted space by Maxim Zhukov. Instead of lofting the bed, this industrial space lofts a little study above the bed instead, taking advantage of the vertical opportunity in a totally unexpected way.

loft a frame bed

loft bunk bed examples

lofted kids bedroom design

rustic cabin loft bedroom

For some greater stylistic variety, here is some (P)inspiration – a few Pinterest finds to pique your interest in other built-in and add-on ways to use existing or create new upper-level spaces for everyday occupation by kids or adults.

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[ By WebUrbanist in Design & Fixtures & Interiors. ]

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Traditional Irish Music – Brogan’s Bar – Ennis, Ireland

04 Dec

An uncut clip of some trad music at Brogan’s Bar in Ennis, Co Clare, Ireland. Shot with a Nikon D3s w/ Nikon 50mm f/1.4 www.bryanmcnally.ca/blog for more details!

 
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