RSS
 

Posts Tagged ‘functions’

This designer end table also functions as a Lightbox for product photography

22 Nov

A Red Dot Design Concept Award for 2019 was recently given to Photo Table, a design concept that transforms a lightbox into a piece of furniture that can be used to display decorative items. The table has a simple, modern design with a dome frame and internal light.

The concept comes from designers with South Korean company Zinus Inc, which says about Photo Table:

For this furniture to be used as a side display table, it should blend in beautifully with any living space, while serving as a tool to make pictures more. To express your lifestyle, directly record personal collections and crafts on the Photo Table and share the images via social media in an instance.

The concept involves a design that can be packed flat and assembled using ‘a minimum number of bolts.’ When assembled, the semi-transparent PET panels form the frame ‘walls,’ which are interchangeable using clips; the background is also described as interchangeable. The table was designed to hide outlines and allow light from external lamps to penetrate, ultimately providing a space where items can be rapidly photographed.

The company doesn’t say whether there are any plans to commercialize the design, but it remains a fun concept that could easily inspire photographers who have the right DIY skills for making their own version.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on This designer end table also functions as a Lightbox for product photography

Posted in Uncategorized

 

How Would Your Photography Change if you Couldn’t use any Auto Functions on Your Camera?

08 Oct

The post How Would Your Photography Change if you Couldn’t use any Auto Functions on Your Camera? appeared first on Digital Photography School. It was authored by Kevin Landwer-Johan.

 

camera-auto-functions

What if your digital camera had no auto exposure ability? How would you manage? Do you think you’d adapt and learn to make good and creative exposures? I’m sure you would. And you’d enjoy your photography a lot more once you realize it’s not so difficult.

Learn to control your exposures in Manual Mode

I learned on a camera with no auto modes. It was completely mechanical. It only required a battery for the simple exposure meter. My Nikkormat FTN, however, was a film camera, so I had no monitor with which to preview or review photos. There was also no metadata recorded to help me understand the exposure choices I was making. I had to write my settings in a notebook.

camera-auto-functions-using-manual-mode

© Kevin Landwer-Johan

How much do you rely on any of the auto exposure modes? When you’re learning how to use your camera these modes are helpful. They allow you to capture photographs easily. Not having to think about exposure settings can free you up to pay more attention to other aspects of picture taking.

You can better achieve composition, timing, and relating to your subject when using an auto mode. But what if you didn’t have this option? Do you think you’d learn to manage to set your exposures by yourself, only with the help of a built-in light meter? I think you would.

Image: © Kevin Landwer-Johan

© Kevin Landwer-Johan

Once you commit to understanding light and exposure, making manual adjustments is not so difficult. You can become more accurate with them over time. If you are only sometimes bold to use manual settings, you’ll take a very long time to master them, if you can at all.

To be successful at using manual exposure mode you must commit to learning how it works. You need to have an understanding of light and how your camera records different tone values. Using manual mode does require you to slow down at first. But once you’re practiced, you’ll become faster and more accurate.

Image: © Kevin Landwer-Johan

© Kevin Landwer-Johan

Discipline is required to learn to photograph in Manual Mode

Learning any creative artform requires discipline. If you want to paint or sculpt you must spend time studying. Making ceramics or wood carving takes time and practice. When learning to play a musical instrument, you must go over and over the basics many times.

Most kids don’t like playing scales ad nauseam when learning a musical instrument. But they are foundational and so beneficial in helping a young musician grow and understand their craft. Photographers are rarely so disciplined.

camera-auto-functions-using-manual-mode

© Kevin Landwer-Johan

Taking time to practice the essential functions of your camera will allow you to become more proficient. If you are relying on the built-in artificial intelligence, you will often struggle to reach your full creative potential.

By making a point of frequently using manual mode, you’ll be on a journey towards a deeper creative expression. But you have to be disciplined to make it most effective.

Many people who enroll in my photography workshops tell me they use their cameras in an auto mode. They admit to occasional manual use. I encourage them that unless they commit to using it, manual mode will remain difficult.

Image: © Kevin Landwer-Johan

© Kevin Landwer-Johan

Slow down and feel the freedom

Often, photographers who prefer using an auto mode express their concern for missing the moment if they are using manual mode. I appreciate this as a genuine concern. However, you can’t always catch great photos on the spur of the moment. They take planning and patience.

Taking time to learn manual mode will also help you develop what you want to photograph. You will look at the world around you in different ways. You will begin to anticipate more when you choose to take photographs, rather than looking for snapshots.

camera-auto-functions-using-manual-mode

© Kevin Landwer-Johan

Every genre of photography requires patience on the part of the people with the cameras. Whether your photographing landscapes, sports or birds, it’s best if you are not in a hurry. Take the time to study your subject. Know your camera well and how you can control it. Be most familiar with it, and observe and predict when the best opportunity for a photograph will happen.

Landscape photographers can wait for months for the right conditions. Sports photographers must develop lightning-fast reflexes. But these take time to perfect. They are developed with the study of the game and frequent practice photographing it.

Image: © Kevin Landwer-Johan

© Kevin Landwer-Johan

Practice often

The more often you practice anything, the better you will become.

Many years ago, I had accreditation to photograph the world cup cricket matches played in Auckland, New Zealand. I was working for a newspaper back then. I had no experience with cricket, other than watching some matches on TV. I turned up on the morning of the first match with my camera fitted with a 2X converter and a 400mm lens.

That day, I hardly managed to capture a single frame with the ball in it. I felt disheartened. I did realize, though, that I had lots of opportunities to practice. Over the next month that the tournament played out, I improved. Each match managed a higher percentage of good photos.

I started with what was simplest – the batsman swinging at and, hopefully, striking the ball. These were not the most impressive photos to aim for, but it was a good place to start. I was envious when I saw the published pictures of more experienced photographers. They showed more dynamic action. However, as I became used to working in the environment with an 800mm focal length, I was able to capture more interesting photos.

I focussed manually, due to using the 2X converter. My exposures were also manually controlled. But this was not so challenging when the light was constant. The repetitive action allowed me to grow used to the flow of the game. I became better at predicting when the best photo opportunities were.

camera-auto-functions-using-manual-mode

© Kevin Landwer-Johan

Explore and experiment with your photography

If you can discipline yourself to use manual mode and practice photographing the same subject material over and over, you’ll improve. Once you are more confident using manual exposure settings, you’ll become faster.

Doing the same routine many times, you’ll build up your ability to understand your camera. You can reach a level of competence where you make good exposure changes without being fully conscious of your actions.

When the light changes, you will be more aware of it. You will change your aperture or shutter speed a few clicks without having to check your exposure meter. Once you are doing this, you’ll be able to give more of your attention to other aspects of taking photos.

Difficult lighting conditions will no longer be so challenging. Many people who prefer to use auto exposure settings don’t like taking photos in the middle of the day. Especially when the sun is out. Learning to control your camera will help you see the light and make your exposures to manage well in these conditions.

Image: © Kevin Landwer-Johan

© Kevin Landwer-Johan

I took this photo at around 2 pm on a sunny day and tweaked it only slightly during post-processing. The basic light and dark effect was created when I took the photo. Being able to see when the light is right and control your camera gives you more freedom. You will be able to create better photographs.

Conclusion

I know there will always be photographers who prefer to stick to using auto modes. The most common argument is using exposure compensation to override the camera’s choice. I always think if you are taking this extra step, you may as well be using manual mode.

camera-auto-functions-using-manual-mode

© Kevin Landwer-Johan

I know from experience, learning on a camera with no auto exposure options helped me to understand more about light. It also meant I had to learn the relationships between the exposure settings. I was responsible for getting it right and making my photos look the way I wanted them to.

If you discipline yourself to use your camera in manual mode, you will have a far easier time learning than I did. With digital cameras, you have the advantage of being able to preview and review your photos in real-time. You also have tools like the histogram, highlight indicators, and spot metering. These all make it easier to capture well-exposed photos in manual mode.

The post How Would Your Photography Change if you Couldn’t use any Auto Functions on Your Camera? appeared first on Digital Photography School. It was authored by Kevin Landwer-Johan.


Digital Photography School

 
Comments Off on How Would Your Photography Change if you Couldn’t use any Auto Functions on Your Camera?

Posted in Photography

 

Nikon D5 firmware update adds useful ‘recall shooting functions’ feature

26 May

Nikon has released firmware version 1.30 for its D5 professional DSLR, and the new camera software offers a new feature that’s potentially very useful: recall shooting functions.

The “recall shooting functions” option is now available for Custom settings f1 (custom control assignment) and can be configured so that pressing and holding specific controls will recall previously saved exposure settings (including shutter speed and aperture). The function is designed to allow for quick changes of shooting parameters in variable light conditions.

The function can be assigned to the Preview button, Fn1 button, Fn2 button, AF-ON button, Sub-selector center, AF-ON button for vertical shooting, or Lens focus function buttons. If you are using a WR-1 or WR-T10 remote control, it can also be assigned to the Fn buttons on those controls. An addendum to the camera manual that explains the new function in more detail can be downloaded on the Nikon website.

All other changes in this update are fairly minor. The focal lengths of some AF-S and AF-I lenses that are displayed with a teleconverter attached to the camera have been updated, and the time zone display in the Setup Menu only shows the names of major cities in the currently selected time zone. There are also a couple of minor bug fixes.

To read the full change log or download the new firmware for yourself, head over to the Nikon website.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Nikon D5 firmware update adds useful ‘recall shooting functions’ feature

Posted in Uncategorized

 

Drones for Life: 13 Fun & Positive Flying Robot Functions

28 Jul

[ By Steph in Gadgets & Geekery & Technology. ]

Drone defibrillator 1

Instead of raining death and destruction, these 13 drones deliver defibrillators and piping hot pizza, save drowning victims, mix the perfect cocktails, clean ocean pollution and even take your selfies for you. The creators of these flying robots focus on how they can be used for the greater good, rather than remaining associated with war. After all, it’s hard to argue against the statement that a giant burrito is better than a bomb.

Yura Bartender Drone

Drone Bartender 2

Drone Bartender 1

Your own personal robotic bartender will make you any drink, from tea just the way you like it to the perfect margarita, and then deliver it to you. The flying droid, by Kyiv National University of Construction and Architecture student Herman Haydin, can be activated with voice commands or via a smartphone or computer, and is equipped with navigation, WiFI and sensory body screens. It’ll even determine just how many calories should be in your drink to meet your needs.

Dominos’ Pizza-Delivering DomiCopter

Drone Dominos Pizza Delivery

Your pizza could get to you a lot fresher and hotter if the driver didn’t have to worry about traffic. Enter ‘DomiCopter,’ a Dominos drone that can deliver pies in heatwave bags over long distances without having to refuel. The company is currently testing the prototype at its headquarters.

KATSU Drone Paintings

Drone Painting 1 Drone Painting 2

Multi-media artist KATSU presented a series of abstract paintings created by drones at New York’s The Hole Gallery in April 2014. “The artworks in this exhibition are a completely new type of painting that has never been made before. As drone aircraft (drones) have become more affordable to consumers, KATSU has been working to develop a way to make them paint. Originally developing technology so drones could be programmed to write illegal graffiti, KATSU created the hardware and software to have a drone carry a spray paint can and a mechanism to press the can to emit spray. These pasts months he has experimented with the weight of the paint, the straw for the sprayer, the sensor for the can activation, the flight of the drone and different paint and surfaces to achieve the artworks he sought.”

Personal Assistant Drone on Demand

Drone Personal Assistant 1

Need a personal assistant to go to the post office, watch out for your safety in a questionable area, or scout out a parking spot? The Gofor concept envisions thousands of drones hovering around in the sky, just waiting to be summoned down to perform various tasks. While the technology to make this happen isn’t quite in place yet, graphic artist Alex Cornell makes a convincing case for the service.

‘Dronies’: Have Drones Take Your Selfies

Drone Selfies

Is a selfie still a selfie if it’s taken by a drone? An entire Vimeo channel exists solely for the ‘Dronies’ phenomenon of people using little flying robots to snap self-portraits. They’ve been taken everywhere from suburban parks to the Roman Colosseum, capturing the subject’s environment for a whole new dimension to what’s typically a pretty limited photograph. Anybody could stick a GoPro or similar camera onto a flying robot to try it out for themselves.

Next Page – Click Below to Read More:
Drones For Life 13 Fun Life Saving Flying Functions

Share on Facebook





[ By Steph in Gadgets & Geekery & Technology. ]

[ WebUrbanist | Archives | Galleries | Privacy | TOS ]


WebUrbanist

 
Comments Off on Drones for Life: 13 Fun & Positive Flying Robot Functions

Posted in Creativity

 

XiStera smartphone tool offers 8 functions in one device

17 May

XiStera2.jpg

The XiStera smartphone tool is one of the more interesting Kickstarter projects we’ve seen lately. It is an all-in-one device promises to do just about everything the mobile photographer on the go might require. XiStera serves as a lens adapter, phone stand, tripod mount, headphone wrap and stylus for your iPhone 5. It also works as a bottle opener and key chain, and can attach an optional LED light to your phone. Click through to Connect for more details.

News: Digital Photography Review (dpreview.com)

 
Comments Off on XiStera smartphone tool offers 8 functions in one device

Posted in Uncategorized

 

MIT builds advanced photo functions into hardware for mobile devices

23 Feb

MIT.jpg

A project at the Massachusetts Institute of Technology has embedded advanced processing functions into an image processor for mobile devices. The chip includes features such as ‘real-time’ HDR processing and sophisticated bilateral noise reduction at a hardware level – making the process more energy efficient than running it as software, and making the chip more appropriate for battery-limited mobile devices. The work was funded by iPhone manufacturer Foxconn and a prototype chip, fabricated by the Taiwan Semiconductor Manufacturing Company, is now being tested.

News: Digital Photography Review (dpreview.com)

 
Comments Off on MIT builds advanced photo functions into hardware for mobile devices

Posted in Uncategorized