News
Duxy’s Underwater Photography Blog: Available Light, Part 2
Why so blue?
In part one of our series on Available Light, I looked at why wide angle lenses are such a deal breaker when trying to get great available light in underwater pictures.
Wide angle lenses are only part of the solution though, and a two pronged assault on the flat, blue problem pictures is what is needed.
We’ve established how you need to get much closer to your subject hence the wide angle lens, but we also need to address the lack of colour that will blight a lot of underwater shots.
We see a multicoloured vibrant reef, resplendent with hard and soft corals, populated by a variety of fish in a myriad of hues. Yet why do our pictures end up as just fifty shades of blue?
Our perception of what we are seeing is one of the main issues in available light underwater photography. So using Custom White Balance allows us to take back control of the situation.
What’s going on?
It helps if we understand a little of what is happening. As we descend the colours are filtered out progressively more as we leave the surface, with the reds and oranges disappearing first followed by the yellows then greens as we approach the relatively modest depths of 15 to 20 metres.
In our minds eyes though, especially nearer to the surface, we “experience” these colours because our brains are tricking us a little. Our cameras though see things as they really are, which is why folk are often disappointed with their first foray into underwater photography.
Pre-digital cameras, we had little alternative than to use strobes or flashguns to replace the colours in our shots.
With the advent of digital though came a new option to control the colour temperature in our pictures, and for each and every shot if we wished.
This opened the door to a whole load of exciting new possibilities for us underwater photographers, and this was called Custom or Manual White Balance.
Setting the right balance
Most digital cameras these days have an option to control the colours of their end results. This is accessed using the menu controls, and is normally a bunch of symbols under the heading of white balance. It’s very difficult to be specific here, as each brand, and even individual models of camera, are often different in this respect. If you’re not sure with your camera, or are thinking of buying a suitable camera once again, get in touch at duxy@scubatravel.com and I will advise you on the current choices.
With beginners this is the single most popular thing I start folk off with on our photo workshops.
When you find the White Balance menu on your particular camera you need to find the symbol in the middle. After accessing it your camera will tell you what to do onscreen. I can’t be more specific because it differs widely from camera to camera.
It’s usually the turning point when they realise that they are able to get great colourful underwater pictures. Here’s a selection of white balanced photos and videos that I shot with compact cameras from across the years:
https://www.youtube.com/watch?v=_V9UUQTSDpk
OK, hopefully that’s shown you that this is a valid technique for putting some colours back in your pictures.
How to do this is the big question though.
As I mentioned, most cameras are very specific with their means to correctly White Balance, but generally speaking the procedure requires you to show the camera a reference “white”. This can actually be a neutral mid grey tone too – a slate is one solution.
Or I tend to just use my hand (see below). You don’t need to fill the whole frame with your hand; better still to hold it at around the distance your foreground interest will be.
This is the usual distance and size in the frame of my hand when taking a white balance reading. I try and replicate the angle and depth at which I am shooting as accurately as possible too.
Follow and read your instruction book
And then you nearly always follow some onscreen instructions to take the reading.
What is clever here is that the camera will try and bring back the neutral mid grey or white back to what it should be, and hopefully then any colour cast, i.e. the blue of the water, will stop affecting the colours in your shots.
As you go deeper you need to take further readings, as the depth that you are at effects the white balance quite markedly.
Distance from subject is also an issue, so it helps to factor in this when you take the reading.
OK – if you follow this procedure in an ideal world and with the conditions in your favour, you’ll get great colourful pictures. Unfortunately we don’t live in a perfect world, and Custom White Balance doesn’t always provide such a simple solution.
So in the next instalment of this four part series we’ll look at some of the pitfalls to Custom White Balance, and in what circumstances it works best, and more importantly what circumstances it doesn’t work too well with.
[hr style=”single”]
Duxy is the in house photo-pro for UK-based dive tour operator Scuba Travel. To find out about availability on Scuba Travel’s underwater photography workshops hosted by Duxy click here.
Dive Travel Curaçao is thrilled to announce the launch of the Curaçao Dive Vacation Guide – 2024 DEMA Special Edition, an expertly curated resource that unveils the unparalleled dive experiences and vacation possibilities awaiting you in Curaçao. Produced exclusively for the Diving Equipment & Marketing Association (DEMA) Show 2024, this special edition guide is packed with exclusive insights, travel tips, and limited-time DEMA offers that make it easier than ever to explore Curaçao’s stunning underwater landscapes and vibrant culture.
Explore Curaçao’s Unmatched Diving Opportunities
With over 70 diverse dive sites along its southern coastline, Curaçao is a bucket-list destination for divers of all experience levels. From thriving coral reefs and intricate marine ecosystems to historic shipwrecks, the island offers a variety of underwater experiences that are hard to match. The Curaçao Dive Vacation Guide – 2024 DEMA Special Edition provides detailed recommendations for both shore and boat diving, making it a valuable tool for divers seeking the best entry points, pristine reefs, and hidden treasures along the coastline. Whether you are an avid wreck diver, or a beginner interested in shallow reefs, Curaçao has it all.
Uncover Eco-Friendly Dive Resorts and Top Dive Operators
This DEMA 2024-exclusive Curaçao guide goes beyond diving to feature insider information on Curaçao’s eco-friendly accommodations, dive resorts, and top-rated dive operators committed to sustainable dive tourism. From all-inclusive resorts that support coral reef restoration initiatives to charming boutique hotels near prime dive locations, the guide helps travelers find the ideal stay to match their vacation goals. It also spotlights trusted dive operators on the island who prioritize environmental preservation, offering travelers a way to enjoy the underwater world responsibly.
Immerse Yourself in Curaçao’s Culture, Culinary Delights, and Adventure
Curaçao offers a vibrant Caribbean culture rich in history, music, and culinary fusion. The guide reveals Curaçao’s hidden gems, including culinary hotspots, historical sites, and eco-tourism opportunities that will appeal to both divers and non-divers. Visitors can explore the island’s iconic architecture, savor a diverse range of dishes influenced by Caribbean, European, and South American flavors, and embark on land-based eco-adventures, such as hiking, cave exploration, and visiting national parks.
Exclusive DEMA 2024 Specials and Limited-Time Dive Packages
This special edition guide features limited-time DEMA 2024 offers on dive packages, accommodations, and excursions. Travelers who book through Dive Travel Curaçao, or our Curaçao dive travel partners attending DEMA, will have access to exclusive discounts on custom dive vacation packages, making it easier to plan an affordable, high-quality dive trip that fits your preferences. The Curaçao Dive Vacation Guide – 2024 DEMA Special Edition is designed to simplify your travel planning and help you dive deeper into the incredible experiences that Curaçao has to offer.
It’s Time to Dive Curaçao!
Now is the time to discover why Curaçao is a top dive destination in the Caribbean! Dive Travel Curaçao invites you to experience an unforgettable dive vacation with exclusive DEMA 2024 specials tailored just for you. To secure your spot, download a copy of the Curaçao Dive Vacation Guide – 2024 DEMA Special Edition and contact the Dive Travel Curaçao team to start customizing your Caribbean dive adventure today.
For more information and bookings, please visit Dive Curaçao’s website or contact our reservations team directly.
Ho Ho Ho! Vobster Quay’s recording-breaking charity Santa diving event returns on Sunday 15th December 2024 for another round of festive fundraising frivolities. Run in aid of the Royal National Lifeboat Institution (RNLI) and Help For Heroes, this ever-popular annual fundraising event aims to raise sack-loads of cash for these two very deserving charities.
Divers of all levels are invited to grab their Santa outfits – and as much festive cheer as they can muster – and head down to Vobster Quay near Mells, Somerset for a mass sponsored Santa dive in aid of charity. In previous years, the event has attracted divers from the far corners of the UK to join in the festive merriment for a final festive dive before the Christmas and New Year break. Back in 2015, the event smashed the world record for the most Santa divers with 188 divers taking to the waters donning their festive finery – a record that remains unbeaten to this day!
Vobster Santas isn’t just about setting records – it’s also about raising some serious cash for charity. Vobster Quay encourages all divers to get into the spirit of the season to raise much-needed funds for two very deserving charities – the Royal National Lifeboat Institution (RNLI) and Help For Heroes.
Through individual sponsorship and online donations, divers can invite their friends, family and work colleagues to sponsor them to plunge into the balmy waters of Vobster Quay dressed in full festive finery. Since the very first Santa dive in 2007, the event has raised over £52,000 for charity. “It’s been over 17 years since the very first charity Santa dive took place at Vobster Quay and every year the event just keeps getting bigger and better” enthused Vobster Quay owner, Amy Stanton.
“Vobster Santas is a great way for divers to say a massive thank you to the both the RNLI and Help For Heroes – two very deserving charities close to our hearts. We’re immensely proud of all that Vobster Santas has achieved and hope that even more divers will join this year’s event on Sunday 15th December. I’m confident that we can make Vobster Santas 2024 the biggest yet!”.
Divers wishing to participate can get involved by simply registering their attendance at
www.vobster.com/event-vobstersantas.php.
-
News1 month agoIconic SS United States to become the World’s Largest Artificial Reef
-
Blogs3 months agoNovoScuba’s Game-Changing Approach for Dive Store Owners: WE PAY YOU!
-
News2 months agoBook Review – 52 Assignments: Underwater Photography
-
Gear News2 months agoDYNAMICNORD – New German diving brand enters the British market
-
News2 months agoExploring Cenote El Pit: A Diver’s Dream
-
Gear News2 months agoTry BARE drysuits (and maybe even win one!) this Friday with Sea & Sea at North West Dive Fest
-
News3 months agoComing Soon – 52 Assignments
-
Marine Life & Conservation2 months agoBook Review: Coral Triangle Cameos