Incorporating HDR tonemapping techniques with long exposures
The following images were experiments using HDR tone mapping techniques combined with the effects of long exposure times.
Each image was constructed from at least 3 separate exposures using in-camera auto exposure bracketing. In my case, being a Canon shooter, I used 3 exposures of -2,0 and +2 simply for convenience. I believe Nikon shooters have a bit more flexibility in this area.
The images were all taken during daylight hours so it was necessary to use some heavy ND filtering in order to increase the exposure times and achieve a nice misty look to the water. In my case I used an ND400 and an ND8 filter stacked together to achieve this.
With the camera set to aperture priority mode I adjusted the aperture and filter combination (sometimes removing the ND8) to achieve an exposure of 8 seconds. When the shutter button is depressed the camera would then give me 3 exposures at 8 seconds, 2 seconds and 30 seconds (which is close enough to 0,-2 and +2). My particular camera doesn’t let me expose for longer than 30 seconds unless I go to bulb mode and use a remote timer, so out of laziness I tend to limit many of my exposures to 30 seconds. 🙂
The exposures were then combined and tonemapped using HDR software and tweaked in Photoshop to achieve the end result.
Despite all of this sounding a bit technical it’s really quite simple and I encourage you to try it. The results are often very rewarding.
BELOW – Jurassic Afternoon – Sunlight and waves break through a slit in the prehistoric Pinnacles rock formation on Phillip Island.
BELOW – The Mist of St.Pauls – A long exposure at St. Pauls beach, Sorrento, Victoria, Australia.
BELOW – Prehistoria – An image from The Pinnacles, at Phillip Island, Victoria, Australia.
BELOW – Swimming with Dinosaurs – Down amongst the prehistoric Pinnacles rock formations at Phillip Island, Victoria, Australia.
Daytime experiments with the ND400 filter.
The following long exposures were taken during daylight hours using an ND400 and ND8 filter stacked together on the front of my Sigma 10-20mm lens. The combination of these two filters attenuates so much light that peering into the viewfinder reveals an inky blackness even during bright daylight conditions.
It’s therefore necessary to compose the image BEFORE screwing the filters onto the lens. It’s also necessary to adjust the focus manually since the auto-focus system has no chance of working under such conditions.
*** (Update October 2012) The introduction of “live view” to many DSLR cameras means that is’s no longer necessary to compose and pre-focus with the dark filters off the lens. I shoot all the time now using live view to peer through the combined darkness of an ND400 and ND8. The filters now stay on the lens which means there is a lot less fiddling around. If you’re looking for a guide to show you how to use an ND400 have a look at my recent blog post here.***
I found that if I set the ISO as low as possible, and set the aperture very small (i.e. a high number), then it was possible to obtain a shutter duration of about 3 minutes. Such long exposures during daytime create some interesting images. I’m looking forward to experimenting more with the ND400.
The trip to Point Lonsdale
The following are a series of images taken at Point Lonsdale at high tide.
Initially we went there in the middle of the day to try out some “black glass” ND400 filters. The idea was to shoot some daytime long exposures of the low tide water interacting with the exposed rock shelves. Unfortunately I felt a bit disappointed by the results, not because of the ND400 filter but because I had trouble finding satisfying compositions.
Upon returning to Point Lonsdale at sunset the tide was high and there was a bit more foreground interest and some colour in the sky. I managed to find these images a bit more satisfying.
Addicted to the Ocean
A snapshot of a fellow RedBubble photographer catching “last light” at Blairgowrie beach.
An Evening at Spray Point, Blairgowrie.
The following images were taken on an evening excursion to Spray Point / Montforts beach, Blairgowrie.
I’m never really sure where one beach ends and the other begins. 🙂
Tidal Trickle (below) was taken just prior to the sun dropping below the horizon giving some nice pinks in the sky.
Friends and Fatalities (below) is a long exposure shot taken just after the sun had dropped below the horizon.
The extended exposure time makes the moving water take on a misty appearance and blurs the clouds whilst the foreground rocks remain in focus.
The Unpredicted (below) is a long exposure shot showing water flowing off the rock plateaus after sunset.
Despite the deceptively calm appearance of the image this is really a potentially treacherous area with unexpectedly large waves occasionally sweeping across the plateaus.
Out on the rock shelves
The following three images were taken on an excursion to the rock shelves of Montforts beach, in Blairgowrie.
It’s an interesting place to be during the transition from high to low tide, as the water on the expansive rocky plateaus cascades over the sides on it’s return to the ocean.
Whilst here it’s important to be aware of which way the tide is going and also keep an eye out for occasional large rogue waves that sweep across the shelves. Prepare to get wetter than you expected here.
The image below was taken at the neighboring Sorrento beach.
It’s a long exposure taken after sunset giving the oceans surface a deceptively calm and smooth appearance.
Light and Time at my Ocean Beach
A selection of images taken from two excursions to Sorrento beach.
Return to Primal is a long exposure taken after sunset. The true motion of the waves disguised by the slow shutter speed.
High Tide Sphinx is a slow(ish) exposure taken at high tide as the sun was setting behind the Sphinx rock formation at Sorrento beach, Australia.
Life in the Good Pond is a slow(ish) exposure taken at sunset. A polarizing filter was used to take the reflection off the surface of the rock pool allowing the scene below the surface to become visible. The blurring on the water was caused by the wind rippling the surface.
I Peek Around the Corner is another image from Sorrento where a polarizing filter was used to remove the unwanted reflection of the sky from the surface of the water enabling us to see the wonder below. In the distance on the horizon the Sphinx rock formation is visible.
Around the Sorrento Sphinx
These images were taken while visiting the Sphinx rock formation at Sorrento beach.
It was quite a windy day causing a lot of ripples on the surface of the rock pools so I used a long exposure (several seconds) to smooth them out and make the ripples disappear.
Dusk at Sorrento ocean beach – some long exposures
A series of long exposures taken at Sorrento beach, Australia.
Images from Koonya beach
These images were taken on a recent dusk excursion to Koonya beach on the Mornington Peninsula in Victoria, Australia.
Dusk is my favorite time of day for shooting, ……it’s certainly MUCH more user friendly than that other time of day, …….what do they call it, ….”dawn” or something like that. 🙂
Burrabong meets the Bushranger
This image shows the Burrabong Creek meeting the ocean at Bushrangers Bay near Cape Schanck, Victoria.
Bushrangers Bay is a secluded beach located about one hours walk from the Cape Schanck car park.
The walking track winds it’s way through beach scrub, up and down hills including many stairs, and along scenic clifftops.
I would advise anyone taking this track to wear sturdy footwear as the path is shared with aggressive bull ants for much of the way, and of course there’s always a chance of encountering a snake sunning itself. Oh, and don’t forget a bottle of drinking water.
The Chant of the Pulpit
A seascape image from Cape Schanck in Victoria, Australia.
The image features the well known landmark Pulpit Rock as incoming waves rush across the surface of the surrounding rocky platforms.
The Chant of the Pulpit.
A rockscape at Fingal beach.
After a short hike through the “Fingal forest”, see previous post, I arrived on the beach with the sun high in the sky.
Of course this isn’t the best time of day for photographing this kind of environment.
Landscape and seascape images are best captured around dawn or sunset when the scene is always less contrasty.
In the image below I was attracted by the shimmering, sparkling highlights on the surface of the water as the sun managed to poke its way through a break in the clouds.
Stranded
This image was taken at Beaumaris beach, Victoria, Australia.
Walking along the beach at sunset was a hazardous proposition as sand was littered with the stranded bodies of hundreds of jellyfish. Poor things!
This shot taken with the Lumix LX3.
Tempest over the Ocean – Blairgowrie
This is a reworked version of one of my first images posted to Redbubble. I’ve finally had time to tweak it the way I way I like it.
It was a taken on the beach at Blairgowrie as a storm was rolling in from the ocean. It was an amazing storm to see, …dark swirling clouds, lightning, halos formed by the sun shining through sheets of rain, ….marvelous stuff !
Tempest over the Ocean – Blairgowrie
Tempest over the Ocean is available as a high quality print at my Zazzle and RedBubble websites.
A morning at The Pinnacles, Phillip Island.
After a long pre-dawn walk along tracks through the tops of the coastal cliffs I arrived at The Pinnacles in time to see the sunrise. Access to the Pinnacles beach area here is via a steep (slippery when wet) track running down the face of the cliff area.
Unfortunately it turned out to be a dud sunrise so there wasn’t much colour in the sky but after getting down to the beach the view of the rock formations was wonderful. An interesting feature of this beach is the large round rocks covering the ground, great for photos but a challenge to navigate at times.
Flying Solo – exposure after sunset
This image was taken at Sorrento beach shortly after the sun had dropped below the horizon.
The long exposure (30 seconds) smooths out the motion of the waves and gives the ocean a smooth, almost cloud like appearance. The pink hue is a remnant of the sunset.
This image is available to purchase as a high quality print here.
Twilight Surfer – Sorrento
A surfer takes advantage of the last light of day at Sorrento to paddle out and catch one more wave.
This image is available to purchase as a high quality print here.
Glide – the salt spray effect
This sunset image taken at Blairgowrie beach, Australia, turned out to be much softer than I expected but I like the final result. The softness of the image is due to a build up of ocean salt spray on the lens filter.
Sirens – magic of sea and sunset
A sunset taken at Blairgowrie beach, Australia.
I never get sick of visiting this ocean coastline along the Mornington Peninsula. The rocky landscape remains as a constant, however the continually changing sky and tide never fail to create a new captivating scene.
Generally the best time to visit this area are when the sunset corresponds with a low tide.
This image is available to purchase as a quality print here.
The Last Post – a Sorrento sunset
End of day at Sorrento beach, Australia.
This image is available to purchase as a print here.
Neptune’s Playground
A monochrome sunset shot taken at Sorrento ocean beach.
This image is available to purchase as a print here.
The Shudder of the Touch.
A glorious sunset taken at Sorrento ocean beach, Australia.
This photo is available as a print here.
Afterglow Sorrento
A sunset shot taken at Sorrento ocean beach, Australia.
This is one of my favorite areas to photograph when the tourist season has finished.
This image is available to purchase as a print here.
West of Mind
A monochrome HDR image taken at Blairgowrie beach, Australia.
The sun struggles through gathering storm clouds.
This image is available to purchase as a print here.
January Prime
An afternoon shot, taken at Blairgowrie ocean beach.
This image is available to purchase as a print here.
The Archway to Yesterday
The Archway to Yesterday – a seascape shot taken at Blairgowrie ocean beach as the sun drops below the horizon.
This image is available to purchase as a print here.
Koonya Sunset
Sunset at Koonya beach, Blairgowrie, Australia.
This image is available to purchase as a print here.
Space Time in Reflection
An HDR seascape sunset taken at Blairgowrie ocean beach.
This image is available to purchase as a print here.
A Trick of Time
A sunset seascape at Blairgowrie beach, Australia.
Photography by Jim Worrall 