Simple stuff – photos of a hedge while out walking one evening – but a plethora of species of flora to be found and enjoyed.
Category Archives: Perthshire
Donner und Blitzen
Wonderful amazing weather last night. The thunderstorm started around midnight, resumed sparking silently but continuously in the distance from 2 to 3am and then restarted yet again around 8-9am with jubilant thundercracks and resounding booming rumbles echoing off the clouds.
These photos were made around 2.30am – just the distant lightning illuminating the clouds.
Epic.
Around Loch Rannoch
It remains one of my favourite parts of Highland Perthshire – with walks in Caledonian Forest to enjoy, beautiful landscape around Loch Rannoch, and this most recent discovery – as I was driving I saw a little round fuzzy grey/black creature trundling along the verge; when I realised it was a badger, well, the car just pulled its own handbrake on so I could get out and say hello. On talking to a few passers-by, it transpires they’re well known, living in a sett under an old pine tree’s partially excavated roots.
Wildlife is awesome.
Sunset Timelapse
Further experiments making timelapse videos – this time the sunset looking across Strathearn to Crieff – from my favourite spot for hunting aurora.
The second has Ursa Major emerging, one star at a time, over the course of 50 minutes around midnight.
Both were taken using the Olympus Pen-F with its built-in intervalometer – the first with the 12-60mm f/2.8 PRO (four-thirds) lens, the second with the 7-14mm f/2.8 PRO (micro-four-thirds) lens – but the RAW ORF files were reprocessed using RawTherapee for better tone control, the results interpolated to generate 1500 frames (1 minute at 25fps) using a custom Julia script and merged with ffmpeg.
The audio is a minute of the T-in-the-Park festival recorded from a mile away with vocals added by sheep in nearby fields. A quick frequency analysis in Audacity shows the thumping bass peaks at around 58Hz (A1)…
T-in-the-Park festival from a mile away – frequencies peaking at 58Hz
Falls of Bruar Revisited
With a couple of hours to spare on Sunday afternoon, I revisited the Falls of Bruar. Even on a grotty wet day there were plenty of opportunities, around the lower bridge.
It’s at least the 8th time I’ve been there – but the geology is impressive as always with the natural arch formed by the river eroding the local rock (mostly psammite, as with much of the Highlands).
Some experiments with Live Composite mode on the Olympus Pen-F, as well as the usual (for me) high-resolution mode; everything taken using a circular polariser and ND4 filter for longer exposure times. Having made initial RAW conversions using RawTherapee, everything has been passed through LuminanceHDR to even-out the white-balance and tonemap for better image tone. (In cases where there’s only a small area of light in the frame, such as these flowing waterfalls, the Pattanaik algorithm can give interesting high-contrast results – set the gamma to about 0.3 and the frame turns mostly black with just the highlights remaining.)
Around Here
It’s been a lousy grey and wet day – definitely dreich – here, so here are a few photos of a walk I took down the road one evening a few weeks ago, on a lovely sunny day.
Graveyards? Not exactly my usual photographic cup of tea, but OK then…
Landscape is a bit more my scene, however. There’s some lovely undulating pastoral scenery around here, with views across to the distinctive shape of Ben Effray.
All photos made using the Olympus Pen-F and the four-thirds 12-60mm f/2.8 lens using 5-shot handheld HDR technique.
Birnam Hill
I’m losing count of how many times I’ve been up Birnam Hill near Dunkeld, which is no bad thing.
My favourite waterfall is still running and the scenery from Stair Bridge viewpoint, overlooking the line of the Highland Boundary Fault running past Rohallion Lodge is still beautiful.
Herewith, a comparison of colour vs black-and-white renditions.
Buchanty Spout
Sedimentary conglomerate rocks, a bend in the River Almond and some nice late afternoon light.
I’ve never explored this area particularly, but on a whim having passed through the hamlet of Buchanty the previous day, with a day to spare and remembering someone in the local photographic society having posted a nice photo of the Spout, I thought I’d have a look.
Even on an average day the flow was quite awesome – a small gorge, but deep water flowing fast along its way like a bubbling jacuzzi.
Olympus Pen-F in high-resolution mode; circular polarizer, an ND8 and grad-ND4 filters and HDR bracketing to control the lighting.
In the Woods
The Black Woods of Rannoch are a particularly favourite stroll. One of the Caledonian Forest reserves (the only one I know in Perthshire), they boast many native and rare flora species – Scots Pine, birch, rowans, alder, willow and juniper and lichens and fungi – as well as being home to wild deer (as I discovered when a stag suddenly trundled right across the path barely 20yd in front of me).
Interaction with mankind is a different matter. There’s something about the flow and depth of river water in the weir that creeps me out, but the text on the last sign-post says:
The Black Wood of Rannoch Canals
Before you you can see a ditch cut through the heather. This dates from around 1800 and once formed part of a York Building Company scheme to remove timber from the Black Wood of Rannoch. In order to extract the logs they devised a system of canals (the ditch before you was the lowest of the three canals).
The scheme provided a great deal of work and employed most of the men and women of the district. Over four miles of canals had to be dug using picks and shovels. The trees then had to be felled before being floated along the canals and then down a chute to Loch Rannoch. The logs were tied together in rafts for the journy down the loch to Kinloch Rannoch, then sent singly down the Rivers Tummel and Tay to their final destination at Perth and Dundee.
If the project had been a success, the Black Wood of Rannoch would have ben completely destroyed. In the event, the plan to float the logs down the rivers did not work. The scheme was abandoned, and the wood saved.
Employment just does justify desecration. The woods are too special.
Aurora, March 2016
Arguably an even more impressive display of the Aurora this evening than the one over New Year.
I took the Pen-F out for its first attempt at night photography. What a way to test its capabilities!
Birnam Hill: Trees
Straight and curved, young to characterful and spooky: the many and varied moods of trees. A handful of photos taken on a stroll around Birnam Hill.
Birnam Hill: Details
A handful more photos from an afternoon stroll around Birnam Hill – little things that caught my eye. There was a small burn flowing down one of the paths, mostly covered in amazing semi-fractured ice crystals; patterns abound.
Birnam Hill: snowy landscape
It’s been a while. A couple of weekends ago I made it out to my favourite afternoon walk location, Duncan’s Hill and Birnam Hill near Dunkeld. The place was beautiful in the snow – all bright whites and glowing blue skies, trees and light.
Have some snow.
Snowy Strathearn
The view driving south-west along the A9 just above Forteviot is quite a treat – an open expanse of Strathearn with the river and road flowing through the landscape, bounded on the south by the Ochil hills.
On a snowy winter’s day with passing sunlight, even better!
Herewith, a few photos taken in the course of a few minutes as a filthy dark cloud rolled in.
Nacreous Clouds
It was a pretty decent red sunset but seeing polar stratospheric (nacreous) clouds for the first time is the icing on the cake. Awesomely beautiful.
According to wikipedia, polar stratospheric clouds are clouds in the winter polar stratosphere at altitudes of 15,000–25,000 meters (49,000–82,000 ft). They are best observed during civil twilight when the sun is between 1 and 6 degrees below the horizon. They are implicated in the formation of ozone holes. The effects on ozone depletion arise because they support chemical reactions that produce active chlorine which catalyzes ozone destruction, and also because they remove gaseous nitric acid, perturbing nitrogen and chlorine cycles in a way which increases ozone destruction.