Inverary: A Tale of Three Techniques

Posted on by

In August I called in on an old friend in Inverary for a small guided tour around the local forests with camera in hand.

There was one particular photo I had in mind – ever since I first saw an old ruined barn with disused farm machinery, it was crying-out for the bokeh-panorama (aka Brenizer) technique – instead of one straight shot composed with the final focal-length in mind, one uses a longer lens (preferably a fast prime) and stitches the results into a panorama, to give an image with narrower DoF than was possible at the focal length in question.

Here’s the straight scene, taken on the Fuji X-H1 on the 16-50mm f/2.8 at 18mm – even wide open there’s no significant blurring in the background.

So here’s the stitched result, taken using a Helios 56mm f/2 wide open – drastic focus drop-off:

It took 100 frames at source – 2.4Gpx – but the result would be the equivalent of an 18mm lens at f/0.6. 

The second technique was keystone/perspective adjustment. On seeing a stone waterworks in the woods, my friend challenged me to get a view of it straight-on without using the drone. That’s simple enough – even though it’s several feet above head-height.

The third technique was simple long exposure: night had long fallen before I left the town but the clouds moving across Loch Fyne/Shira looked pleasantly ominous. Keeping base ISO, f/6.4 gave a 7s base exposure – with HDR 5*±2/3EV this became 7+18+30+27+10 = 92s combined total, retaining exposure from brightest point of clouds into shadowy areas in the mountainsides. (Contrast is not just a daytime problem!)

Several long exposures blended together into an HDR image of clouds and smooth water, Loch Shira from Inverary.

Glen Affric: Mixed Thoughts

Posted on by

Sadly, it’s not all good news at the glen – a few years ago, the Forestry Commission installed two paths, one wending its way between the trees like a play-park and the other using non-native sandstone paving flags to enlarge the walk beside the river – in the process, cementing its way through the pine trees’ roots. I am not impressed.

The other two photos in this set are a bit strange by my standards, too: shooting directly into the sun with only a few seconds to capture a crepuscular ray, I extended my usual HDR bracketing from 1EV to 2 stops either side; it’s taken me the last 6 months and no fewer than 10 re-processing iterations to make the best I can of that scene and the results are necessarily unrealistic in order to capture detail in both foreground and sky. The scene is from the path along the south side of Loch Affric to Kintail, beside Loch Salach a’Ghiubhais (“dirty loch of the pines”) – I have no idea what they did to merit such a title, as it seems a pretty gorgeous place to me.