photoblogography - Just some stuff about photography

Travels in HDR

with NIK HDR Efex Pro

in Photography , Sunday, August 21, 2011

I’ve always been pretty suspicious of HDR. When Photoshop originally turned up with “merge to HDR” in CS2, I certainly tried it out, but was unable to get anything but the most ghastly results. Certainly nothing that could persuade me that it was a better technique for dealing with high contrast than masking two exposures. Where HDR has been highly and successfully exposed, through sites such as Trey Ratcliffe’s “Stuck in Customs”, all I can say is “de gustibus non est disputandum” - it doesn’t appeal to my tastes, but I can recognise that it can be a valid artistic decision.

However (funny how my second paragraphs often start off with “however”), I have carried on fiddling about with now and again, and have evaluated a fair number of software tools. I finally decided to take the plunge, and buy Nik HDR Efex Pro. Partly because I like Nik software in general, but mainly based on what I could see on Jason Odells, “Luminescence of Nature” web site.  Odell, along with Tony Sweet, shows a series of “natural” HDR landscapes which are far more to my taste than Ratcliffe’s ultravividity, and started to convince me that maybe HDR can be worthwhile.

So, early one morning last week I set off to try it out in practice.  I wanted to see if HDR could provide me with a more satisfying image in a situation where contrast was high, but still just about manageable in a single exposure.

First, here is the single exposure which I find the most acceptable (Olympus E-3, f/11, 0.6s at 1SO 100, +0.3ev):

Lavertezzo, single exposure

Next, an HDR image from HDR Efex Pro, using 5 exposures at 1ev intervals, starting with HDR Efexs’s default setting, and adding a little “structure” and 10 points on the “Method strength” slider:

Lavertezzo, HDR

The differences are not that huge. First of all, I think that the HDR image remains credible, which is the first hurdle.  It also shows more tonal detail in the mid-tones and shadows (the submerged stones, for example). However, it also slightly exaggerates the highlights.  Well, seeing as this was only my second attempt, using a software package with a vast array of adjustments and options, I would say it holds some promise.

The application itself is very nicely done. Easily the best HDR application I’ve tried in terms of ease of use and general workflow. The inclusion of Nik’s U-Point system for targeted local adjustments is a unique selling point, and a very effective tool.

I doubt that I’m going to turn into an HDR maven - although I must confess that I can’t deny a certain cheap thrill sometimes in turning all the sliders up to 11 - but in some circumstances it looks like it can add clear value to the end result.

 

 

Posted in Photography on Sunday, August 21, 2011 at 02:39 PM • PermalinkComments (2)

Old Ways

Back to the Country

in Film , Saturday, July 09, 2011

Today was SWISS HARLEY DAYS (well one of them) in downtown Lugano. Yay. I don’t like Harleys, mainly because of the obnoxious and totally unpleasant noise they make. But I had to go downtown anyway - ironically to go the chemist to try to find something to stop me making obnoxious and totally unpleasant noises while I sleep - so I didn’t have much choice but to grin & bear it. And the streets were crawling with Harleys, Harley Guys, Harley Chicks, and people selling pretty much anything with Harley branding.

Great opportunity for street shooting, no ?

Well yeah, but I don’t do street shooting.

So just for a complete change, since I decided to do some street shooting, of Harleys, why not throw in another spanner and dig out my long-retired Canon A1, put a roll of slightly out of date Ektar 100 in it, and bolt my rediscovered 50mm f1.2L on the front ? And so I set off.

Canon a1

Terrible iPhone photo…but rather gorgeous, isn’t it ?

I took me a little while to get into the groove, but I soon got back into it. Frames 14, 15 & 16 have some great shots featuring bits of a bikini-clad biker chick posing for all and sundry on a very impressive Harley. Unlike the slobbering mob focusing on her more obvious attributes, I went for close up, f1.2 gorgeous-detail. Frame 15 features a close up of the tattoo on her ankle against some detailing of the bike’s chrome. Awesome.  Frame 17 is a KILLER. I got a large Harley dude with a patch saying “great legs, what time do they open ?” on his leather jacket, with the patch in the foreground, and her legs, which did indeed match said criteria, in the background, lying on the Harley. WHOA! I’m motoring here.

Well, of course I would have been if the camera had been switched on.

It’s simple, shooting with film, isn’t it ? Just set the aperture, set the speed, focus and click. Bingo. Well yeah. If, that is, you remembered to turn the thing on. Unlike my digital wonderboxes, or indeed my XPan, the A1’s shutter will fire with the camera - and hence the meter - switched off. I’m not sure why. There’s no control over shutter speed, or is there ? Can’t remember.  I’m not sure why I didn’t realise there was no meter display, either. So, after frame 18, I switched it on.

Oh well. Back to the hot chick, who is starting to look a little concerned at this weirdo with the antique camera.  The rest of the roll was sort of ok, but really not as inspired. What the hell, I’ll rewind it and take it the last surviving 1-hour shop.

Oops. Seems I didn’t quite remember how to load a roll of film into an A1.  Oh well. Again.

So I went home and did a bunch of chores, for example lying on the couch thinking about what part of the gardening to do.

And later I went back into town with two more rolls of Ektar, the first properly loaded, camera switched on, Av mode, ready to rock.  The hot girl was looking a bit frazzled by now (it was a hot day) but was still game and so was I, but the bikes and been moved around and the geometry wasn’t there any more. Nevermind, I still took a few shots, and then wandered off to take some details of bikes, and some more street shots, including a nice candid of two pseudo-Angels. At least I hope they were pseudo.

And then I came home. And I decided to write this post. And I took the photo above. And while fooling around with the A1, I noticed that the aperture on the 50mm seemed to be stuck wide open, as it was when I first tried to put it on my E-P2.  Oh well once more. At least a good number of shots were at f1.2, so I guess something will have worked.

But in any case, it was really, really fun using this camera again. I felt, I dunno, somehow sleek and graceful (ha!) compared to all these people lumbering around with huge DSLRs, constantly chimping, photographing from 2 miles across the street with zoom fully extended.

Film is fun. Even when it doesn’t work. Oh, and Harleys are ok, too.

Posted in Film on Saturday, July 09, 2011 at 08:32 PM • PermalinkComments (2)

Mapplethorpe

La perfezione nella forma

in Photography , Friday, April 02, 2010

I’m really not sure what I think of Robert Mapplethorpe (as a photographer). I suppose he’s been copied so much that it is difficult to understand the original impact he made.

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Mapplethorpe exhibition poster, just outside the office

But now I’ve got the chance to find out ... not often photography of this calibre comes here to us down here in the Sargasso Sea.

Posted in Photography | Photography in Ticino on Friday, April 02, 2010 at 08:35 PM • PermalinkComments ()

Ticino Gallery: landscapes

A bit closer to home this time

in Photography , Wednesday, November 18, 2009

I have at last added a gallery of landscape photos from Ticino to the photography pages.

The selection of 16 photos was taken from a period spanning the last 6 years. They’re mostly digital: it will be interesting to see if anyone can spot those which aren’t, not that it matters in the slightest as far as I’m concerned.

dusk over Cristallina

The locations are pretty spread about, although Ritom-Piora / Lucomagno and Verzasca / Vallemaggia areas take the majority share. There’s only one winter shot that made the cut. It seems that winter photography isn’t my strongest point!

I’ve left out one of my favourite locations, Lavertezzo and the surrounding area in Val Verzasca, because that is going to be the subject of a future gallery.

Thanks, as ever, for visiting!

Posted in Photography | Photography in Ticino on Wednesday, November 18, 2009 at 11:15 AM • PermalinkComments ()

Photography in Ticino: Lavertezzo

Some notes for photographers

in essay , Thursday, July 23, 2009

This is the first of what I hope will be a series of articles on recommended photographic locations in my adopted home, the Italian-speaking Swiss canton of Ticino (sometimes referred to in English by it’s German & French name, Tessin).

I’m going to start with a sitting target: a location which is very easy to get to, and has enough photographic potential to fill a book (which it already has). Lavertezzo is a village in the Verzasca valley, and a popular tourist spot. It is known for the double arched 17th century stone bridge (Ponte dei Salti) which spans the river. But it is mainly what lies under the bridge which interests photographers.

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The river has carved and polished a fantastic landscape of complex, wildly patterned and multicoloured stone sculptures, and the river’s startlingly green glacial water alternately pools and rushes through clefts and over falls. It is an ever-changing scene, which rewards return visits and never fails to deliver something new to the observant eye.

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But it is tricky to photograph. First of all, at least in summer, other people are a major problem. You need to arrive by about 7am, and you can pretty much forget photography after 9am - although you can wander up and down the 25km or so of the valley’s length and find plenty of more secluded spots. The next problem is the light. The rocks tend to be highly reflective, and contrast is a major problem. The harsh overhead sunlight of a Ticino summer makes photography at any other than snapshot level pretty complicated during most of the day… unless, of course, you turn a problem into an advantage and shoot infrared. Unfortunately you’ll probably also need to shoot the tourists.  Out of season, it isn’t so tricky. In autumn or spring you can arrive at around 10am, and have the place pretty much to yourself.  In winter, you can arrive pretty much any time you want - snow permitting - and be guaranteed to be on your own, although the bridge may be roped off.

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What to take

A polariser is a must, to bring out the deep emerald green of the water, and a couple of neutral density filters would be useful. You can find subjects pretty much at all focal ranges, although my personal preference tends to be to focus on details using medium to long focal lengths. A tripod is strongly recommended as you will usually want to take fairly long exposures.

Clothing and footwear

It is extremely important to wear good shoes with plenty of grip. Watch out for wet patches on the rocks - they can be very slippery, and you do NOT want to fall into this river. In winter be very cautious and look out for ice. Otherwise, summer temperatures tend towards to low to mid 20s (Centigrade, obviously) and in winter are usually close to or up to 10 degrees below freezing.

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How to get there

It’s easy: the Versazca river flows into the northern end of Lake Maggiore, near Tenero, a few km north of Locarno. The valley road starts in the centre of the village of Gordola, easily reached from the main Locarno - Bellinzona road. The valley road is clearly signposted “Valle Verzasca”. The road climbs quickly with many twists and turns, until it reaches the foot of the Versazca dam (of James Bond fame), then goes through a series of twisty tunnels until it straightens up (relatively speaking) above the dam. Just carry on for about 10km until you reach Lavertezzo. There is a bus service from Locarno which serves the whole valley. The first bus may just arrive early enough for you to get some photography done, but it is better in this case to drive.

Lavertezzo on Google Maps

Read more about Lavertezzo at MySwitzerland.com.

Posted in essay | Photography in Ticino on Thursday, July 23, 2009 at 06:33 PM • PermalinkComments (1)

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