Saturday, 2 November 2013

Review Digital Camera World 11-02-2013

Blogtrottr
Digital Camera World
 
Download complimentary graphics

50,000+ graphics, vectors, backgrounds, textures, icons and more. All 100% free. Start downloading today!
From our sponsors
Animal photography: how to set up your camera for expressive portraits
Nov 2nd 2013, 00:01, by jmeyer

Animal photography is challenging due to your subjects’ sudden movements. But with a bit of patience and the right camera settings you can capture fleeting moments of almost human-like expression and emotion.

Animal photography: how to set up your camera for expressive portraits

Animals make great subjects for portraits, but you can't tell them to sit still and smile for the camera. You have to be ready to capture the creatures' behaviour and their expressions the instant they happen, and you also need to make sure that your camera's set up to respond quickly.

To try this out, we went down to Pennywell Farm in the heart of Devon, where they've got a nice selection of animals to photograph, including some truly adorable piglets. Some of the animals live indoors, where the shooting conditions are tricky at best, while some are out in the open in completely different lighting.

When you're faced with all these great subjects you don't want to be distracted by fiddly camera settings and risk missing out on some great pictures, so the first thing is to pick settings which will work in a wide variety of conditions. You want to be able to spend your time getting great pictures, not worrying about menu settings and dials.

If you're shooting landscapes, portraits or any other relatively static subject, there's a good case for being very specific with your camera setup for every shot you take. But in changing and varied conditions like you get with animal photography, there's nothing wrong with choosing Program AE mode and Auto White Balance if it helps you get the shots you want.

You will need to change your autofocus settings. In normal photography, most of us have our cameras set up for accuracy first and speed second. For animal photography, though, you need it the other way round.

Larger animals like horses are relatively docile and placid, but sheep, pigs, goats and birds move quickly and unpredictably. You can capture great expressions, but they're gone in an instant, so you have to be quick!

Here's our guide to getting great animal photography – just be sure to take your wellies and plenty of memory cards with you.

Set up your camera to shoot animal photography

In most everyday photography you want your camera to operate in a precise, controlled and predictable way, but when you're animal photography with often mercurial subjects you need it to respond quickly to changing situations. This means you need to get your camera set up for animal portraits. Try the following tips for getting the best shots…

Set up your camera to shoot animal photography: step 1

01 Turn off the flash
Don't use flash for animal portraits. It might be dark inside barns, but you can get round that by using a higher ISO. There will be more noise, but the lighting will be infinitely better. If you ask the staff, they may be able to hold the animals for you while you take pictures.

 

Set up your camera to shoot animal photography: step 2

02 Use continuous mode
Animals are unpredictable, and it's hard to know when the best shot is going to happen, so shoot in short bursts rather than taking single shots. Two or three shots should be enough, and keeping it short will help clear the camera's buffer quickly so that it's ready to shoot again.

 

Set up your camera to shoot animal photography: step 3

03 Continuous AF
Focusing can be tricky because animals don't stay still. Single-shot AF is fine with animals that hold a pose for a few seconds at a time, but continuous AF is best where they're moving constantly – the camera will keep refocusing while the shutter button is half-pressed.

 

Set up your camera to shoot animal photography: step 4

04 Auto-area AF
Normally we recommend single-point autofocus because this gives you more control, but you can't be sure where animals will be in the frame from one moment to the next. Auto-area AF can help here, because the camera will automatically switch focus to whatever is nearest.

 

Set up your camera to shoot animal photography: step 5

05 Auto White Balance
The light changes if you move from outdoors to indoors, and not just in intensity. Artificial lighting can make the White Balance hard to predict, so it's simpler to leave it set to Auto. Most of time you'll get good results, and if you set the camera to raw you can change it later.

 

Set up your camera to shoot animal photography: step 6

06 Shooting behind bars
Here's a trick for subjects which are behind fences: get your camera right up close to the fence so that the lens is touching it. This will throw the fencing so far out of focus it will hardly show. You can see a faint rectangular grid in this picture, but the bird still stands out sharp and clear.

PAGE 1: Set up your camera to shoot animal photography
PAGE 2: Using Auto ISO for animal photography
PAGE 3: Final tips for expressive animal photography

READ MORE

Professional Photographer to the Rescue: animal photography tips for any species
Wildlife photography made easy: simple techniques for pro-quality pictures
Wildlife photography in any environment: free photography cheat sheet
10 common wildlife photography mistakes we’re all guilty of (and how to fix them)

Phase detection autofocus: how your DSLR's AF system actually works
Nov 1st 2013, 12:11, by jmeyer

Have you ever wondered how your DSLR’s AF system works? Unlike other types of digital cameras, DSLRs use a phase detection autofocus system to get your subjects pin-sharp. Knowing how this works helps you learn how to focus more efficiently, and our latest photography cheat sheet illustrates exactly what your camera is doing when you half-press the shutter button.

Focusing is one of those tasks that sounds like it ought to be easy, but often it's not. In the old days, you simply turned the focus ring until the image looked sharp, or turned a ring on the lens to line up the index marker with a picture of some mountains, a group or a single person.

But today's DSLRs offer much higher levels of resolution, and the old techniques of guesswork and estimates aren't good enough any more. We want our subjects to be razor-sharp, and for that we need the precision of a modern multi-point autofocus system.

Understanding Phase Detection Autofocus

Phase detection autofocus uses the same basic principle as rangefinder cameras, superimposing two images 'seen' from slightly different positions – the distance between them indicates how far out of focus they are. In this case, the two images are taken from opposite sides of the lens and brought together on the AF sensor.

It's a clever system, because the sensor can use the position and separation of these two images to work out how much to refocus the lens, and in which direction. This is why DSLRs still have the fastest and most responsive AF systems of all camera types.

How Phase Detection Autofocus Works: download our cheat sheet

Phase detection autofocus: how your DSLR's AF system actually works

Click on the infographic to see the larger version.

01 Main mirror
This is semi-silvered so that the image formed by the lens passes mostly up into the pentaprism and the viewfinder, but some passes through on to the 
sub-mirror behind.

02 Sub-mirror
This reflects the image down into the base of the camera where the AF sensor is located. The sub-mirror flattens against the back of the main mirror when it flips up during the exposure.

03 Autofocus sensor
Different DSLRs use different autofocus sensors – the pro-level D4 in our infographic, for instance, uses Nikon's top-of-the-range 51-point Multi-CAM 3500FX sensor.

04 Light path: viewfinder
This is the route the image takes to reach the viewfinder…

05 Light path: AF sensor
… and this is the light path for the autofocus sensor.

READ MORE

10 reasons your photos aren’t sharp (and what you can do about it)
Best camera focus techniques: 10 surefire ways to get sharp photos
How to focus your camera for any subject or scene: free photography cheat sheet
Master your camera’s autofocus: which AF points to use and when to use them

Digital Camera World hits 1m monthly unique visits, among 10 most visible UK photo brands online
Nov 1st 2013, 10:35, by jmeyer

Digital Camera World reached the 1 million monthly visitor mark in October, capping a year of solid growth as our team reached out to new audiences around the world.

Digital Camera World hits 1 million unique users in October, named one of 10 most visible online brands in UK photo sector

What’s more, a recent UK Consumer Electronics Intelligence Report named Digital Camera World as being among the 10 most visible brands in the UK Cameras & Camcorders market over the past year, sitting amongst brands like Amazon, Argos, Jessops, Sony and our sister website TechRadar (p23).

The report also lists Digital Camera World as among the top 10 Aggregators, along with Moneysupermarket, Pricerunner and Pixmania, for brand-related search impressions, according to Google.

We hope you excuse us this rare moment of self-congratulation. We are ecstatic about the news and pleased to know that the content we work so hard on is enjoyed by so many people.

We’d like to thank all of our readers and everyone else who helped us achieve this success for their valued support.

We’d also like to thank all of our clients who have advertised with us over the past year.

We look forward to delivering you the best photography techniques, reviews and a few more surprises over the next year!

READ MORE

49 awesome photography tips and time savers
Breaking bad photo habits: 10 classic blunders (and how to fix them)
99 common photography problems (and how to solve them)
Famous Photographers: 100 things we wish we knew starting out

You are receiving this email because you subscribed to this feed at blogtrottr.com.

If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions

No comments:

Post a Comment