Tuesday, 31 January 2017

A Stroll in Portobello

A stroll along the promenade in Portobello, Edinburgh, has to count as one of life's simple pleasures. The steady hum of the city at your back, the wide breadth of the sky and the Firth of Forth before you.

Turning left at my usual starting point, The Esplanade Bar (The Espy) at the end of Bath Street, I was surprised, after walking a short distance, by the seeming incongruity of seeing a couple of industrial bottle kilns peeping out from behind the usual seafront architecture. These bottle kilns stand in a open yard behind a line of seafront flats.

Thursday, 5 January 2017

Winter Work

'Hello, World!'.
The simple sentiment of this greeting, the first baby step in writing and testing code, is a reminder of the innocent optimism in the early days of Web2.0. A time when you could luxuriate in having your own personal piece of cyberspace in which to express your ideas, no matter that there was nobody listening.
How times and the web have changed, so that this simple expression now symbolises that faith in the future that came with the new millennium.
As one of this winter's indoor projects, I have been sorting through all my electronics bits and pieces with a view to establishing a new workstation. Among the elderly goodies I retrieved was a Raspberry Pi in its fancy rainbow case and a memory card loaded with the Linux OS and Python.
It now sits hooked up to a pre-HDMI monitor, using an adaptor from Maplins, ready for some overdue action.

One of the inevitably annoying aspects of all electrical gadgetry is the excessive length of the wiring. It's seldom flexible enough to lay neatly on the worktop and refuses to straighten out when unpacked. I have used various strategies in the past to deal with this. Laying the flex stretched out along the top of a hot radiator for an hour or so has sometimes done the trick. A more drastic but effective solution has been to cut out the central part of the flex and to join the two business ends together to create a shorter lead. This time, I decided to try a different solution along the lines of creating cable tidies. I wound the leads into tight bundles  and threaded them into short pieces of tubing. I was tempted to buy some shiny aluminium tubing, but settled for scrap pieces of washing machine hose that were lying around my workshop. It seems to work OK and has left me with a much less cluttered desktop.

Monday, 29 February 2016

Motion in a Still Image

For the past few weeks, I've been teaching for a couple of days a week covering for a colleague who's recovering from surgery. The students, Level 3 Photographers, were already working on an assignment to explore the depiction of movement in photography.

The most useful thing I thought I could do was to try and introduce them to some of the more historically significant photographers whose work captured the vitality of subjects in motion. Some names are certain to figure on a list; Edweard Muybridge and Harold Edgerton should certainly be there for their technical achievements.

Saturday, 24 October 2015

Thoughts on Time

Attempting to determine the elasticity of time

It's as if we are living in a time of signs. Days assume significance. Today, for instance, is the last day of Summer Time. Not summertime, which is long past, but the part of the year when clocks run an hour in front of regular UK time to give the illusion of an extra hour of daylight in the evenings. In a few hours time (02.00 tomorrow) clocks in the UK will have to be put back an hour to Greenwich Mean Time. Many of us will do nothing about it but simply sleep on and wake tomorrow with the pleasant knowledge that we can have an extra hour in bed and still get up on time.

The act of writing this blog post is another mini-landmark, as I notice that it's almost a year since my last post (October 30th, 2014). Perhaps the underlying motivation is the same: a subconscious realization that time is slipping by, prompted by the rapidly shortening days of Autumn.

Other recent events have also seemed particularly significant. Back in April a viral chest infection prompted me to put my health first and give up the day job. Despite being at a low ebb physically, ending the contract suddenly gave me the gift of time to spend as I wanted. Antibiotics apart, it was just the medicine I needed for my recovery. Combined with beautiful Spring weather and lengthening days, I was able to spend many happy hours working in my garden and re-evaluating my life.

It's fair to say that up to then, work had become something of a treadmill. Pleased and slightly proud to be working beyond the usual retirement age, I looked forward to still being in work at seventy. I also had a personal sense of achievement in working in a building I'd first entered as a student half a century earlier. Abandoning my engineering apprenticeship and regular salary in 1965 to become an art student is still the most profoundly life-changing event of my life. In spite of this, I was finding it hard to keep going week in and out. Getting ill was probably the reality check I really needed.

Since then, a pleasant summer has been and gone and I've now passed my seventieth birthday. Being a landmark birthday, people have inevitably asked me what my plans are for the future.

At the moment, I see my future in terms of the decade that stretches out before me. Having reached seventy, unlike so many good friends who never made it this far, I can maybe plan on having one last decade of a relatively active life. Beyond that the future is doubtlessly problematical.

The plan then is to use this opportunity to put into practice (or finish) many of the projects I have toyed with over the years. There is research to be completed, sketches to turn into paintings, half-built projects to be finished, etc., etc.; all-in-all a life's work to be completed and left tidy for when I'll be no longer around to do it. As an old hebridean crofter once said to me when I was young and complaining of feeling tired, there will be plenty of time to sleep when I'm dead.

Thursday, 30 October 2014

Wall of Death

We were talking about the documentary value of old negatives and how important it is to keep your old negatives. As we had also been talking about old motorbikes we wish we still had, I remembered some pictures I took of the Wall of Death at Skegness, back in 1976. Here's one of them.

Tuesday, 30 September 2014

A Time of Berries

As the the last few minutes of September ebb away, time just to add a memento of the final days of Summer.

Thursday, 31 July 2014

Restoring a Vintage Lens

As well as the usual souvenirs and peppermint rock, a recent trip to the seaside yielded something much more worthwhile. While frittering away the dog-end of the afternoon browsing in a back-street junk shop, I came across a battered old brass lens.

Here it is, screwed onto a home-made lens board. I did it so my students could use it to experiment with paper negatives in a 5"x4" camera. I thought it might be from an old projector or magic lantern, given that it had a fixed aperture, no shutter mechanism and was focused by a rack-and-pinion. The only thing that made me doubt this assumption was that it had a lens hood (removed in the above photo) – not something you would expect on a lens where the light comes out of the lens, rather than going in.

The main problem with the lens was that the focusing spindle was badly bent so that the pinion teeth didn't properly mate with the teeth on the rack, which meant that it couldn't be reliably focused. Given it was in such poor condition and had cost me next to nothing, it seemed like it might be fun to try and get it back into better order.

Needless to say, the lens came apart pretty easily. A lens like this is a classic example of form and function co-existing in simple harmony, the function of each part being evident by its appearance. There are only six screws in all, four holding the pinion against the rack with two more keeping the rack in place. Other than that, the individual components go together by screwing one into another.

The first task was to clean off the accumulated grime and corrosion. While serious collectors have strong views on what should or shouldn't be done, my interest is in the lens's functionality rather than its collect-ability. Vinegar seemed to do a good job of tackling corrosion, while regular paint stripper brought off dirty and discoloured lacquer.

The most interesting discovery at this point, which ultimately led me to identifying the lens's provenance, was finding some crudely stamped letters on the inside of the lens hood.

Before cleaning, the corroded interior of the lens hood was coated with remnants of  black paint, but when this was cleared away the roughly-stamped word DARLOT and the number 12 were revealed. I suspect that originally, they would have been hidden by a felt or velvet lining and were not intended to be seen. The only other clues I had to go on were the letters AG and number 6680 engraved on the lens barrel.

As the word Darlot meant nothing to me, I thought it might be worth doing a web search. I'm glad I did; it set me off on a hyperlinked journey from which I learned an enormous amount about lens history and design.

The first thing I discovered, showing my ignorance, was that Alphonse Darlot of Paris was a major maker of photographic lenses in the second half of the nineteenth century.

This pdf of a lens catalogue from 1890 shows a range of Darlot lenses.

 Interestingly, the catalogue warns that, "there are many spurious Darlot lenses and worthless imitations in the market". Certainly, my lens lacks the usual ornate engraving and is somewhat flimsy compared to other old lenses I've handled. Anyway, to cut a long story short, my web searches soon revealed that the letters AG might refer to Alexis Gaudin, a Parisian lens maker who had a London shop in the 1850s-60s.

This was confirmed later when I dismantled the rear lens element to clean the inside faces. Written around the thick rim of one glass was a pencilled inscription, Gaudin et Frère 1855 Paris (word illegible) No. 1

Discoveries like this are always quite exciting. To find something as fragile as pencil marks still surviving after being hidden for almost 160 years is like unexpectedly opening a time capsule. I felt like Thoreau when he wrote of finding an arrowhead, "I come closer to the maker of it than if I found his bones. His bones would not prove any wit that wielded them, such as this work of his bones does."

Having dismantled the lens, and before reassembling it, I decided to measure the individual parts and make a scale drawing.

The line drawing was made at twice actual size, comfortably fitting on an A3 sheet of paper. It was then scanned, cleaned up, coloured and annotated in Photoshop.

Technical specifications of the lens, such as focal length, were determined through experimentation. I intend to write about this in a future post. Going back to my original thoughts about it being a projector lens, I now realise that the absence of Waterhouse stops is because they had not yet been introduced. As I said earlier, I've learned an awful lot with this little lens.

Friday, 28 March 2014

Restoring a Mamiyaflex C2

Some ten years or more ago, I bought a plastic carrier bag of scruffy bits that included an old twin lens reflex camera and assorted lenses. Though I thought I could get it back into good order one day, the bag of bits has kicked around, from shed to loft and back again, ever since.

However, having had to move it yet again to get at something behind it, I finally decided I would have to do something with it or consign it to history. Having seen so many students struggle with their Lubitel and Lomo cameras, I thought it would be a suitably philantropic gesture if I gave them something a bit more sophisticated to play with. After a bit of web-browsing I found a source of leather for the body and decided to give it a bit of a make-over.

The last bits of old leather had become very brittle and flaky, so careful poking with a pointy kitchen knife and a small palette knife fetched them off quite easily. Some fittings, such as the flash attachment were screwed on over the old covering and had to be removed first. I took the precaution of making drawings so that I understood details of shape and knew where the screw holes would be when covered with new leather.

There's plenty of online tutorial advice on how to make a template for the new cover. The recommended method is the cover the panel with low-tack masking tape, trimming round the edges with a craft knife to get the exact shape. In the photograph above, I have already made a template for the other side of the camera and have stuck it to the piece of leather, ready to be cut out.
In this photo, the camera back has been detached and is at the top of the picture. The leather covering was still intact, though very scuffed and worn, like the leather panel on the viewfinder in the top picture. Several applications of black shoe polish brought it to a more presentable state.

The new leather covering was soft and easy to cut, being quite thin. The intricate shapes and circular holes needed particular care, so I used the discarded polystyrene backing sheet from a supermarket pizza under the leather so that I could push the knife well through when cutting curves.

To avoid mistakes, I kept testing the piece of cut leather against the camera as cutting proceeded. This way, I was able to make any tiny adjustments to ensure it was a good fit. Once it was cut to shape, I was able to peel off the masking tape and the self-adhesive backing sheet and carefully lay the leather in place, smoothing it out as I did so that no air bubbles were trapped underneath. The self-adhesive backing seemed very tenacious and wouldn't be easy to remove once stuck down.

The finished camera. To give the camera a bit of personal style, I cut small circles of red leather for the centres of the various knobs. They're not authentic, but I like the look.
Milly's Cameras were also able to supply a black camera paint pen to retouch the paintwork here and there.

It appears that the Mamiyaflex C2 was in production for a relatively short time, from 1958 to 1962, at a time when Mamiya's camera designs were evolving rapidly. Later designs ranged from more advanced Twin Lens Reflexes such as the C330 to sophisticated  medium-format SLR workhorses such as the RB67.

Operation of the camera is not immediately intuitive. A strict routine must be followed to avoid blank shots or double exposures. After cocking and releasing the shutter, the film winder should be unlocked with a small lever and the film wound to the next frame. Mamiya recommended that this sequence of actions should be followed as a matter of routine. Luckily, pdf manuals for old cameras such as this can be found online, sometimes for a small optional donation.

As I hoped, the revitalised camera has created a fair amount of interest among my students, some of whom are doing project work that requires working with film. It was used the other day by a student who was researching historical photographs of soldiers and recreating them in the form of an hommage.

From a photo contact sheet by Molly H, Lincoln College

Saturday, 4 January 2014

New Year, New Thoughts

The New Bike: Portobello, Edinburgh; Christmas Day 2013
A new year is always a good time to talk about resolutions – and as always, there are many things I wish I did differently.

One challenge I'd really like to set myself this year is to get this blog back on track. No matter that it remains unread (as far as I can tell) by anyone but myself. The very act of trying to express the incoherent buzz of random thoughts with a few structured sentences is a good discipline. It also doesn't matter that these thoughts are tipped back into the seething pool of the web; the process is more significant than the outcome.

So here I am, on the fourth day of the new year, re-staking my claim on this bit of blogspace in the hope that it will become more productive in 2014.

A major reason why this blog declined over the last year was that posting here and on Flickr became too time-consuming. I have to confess that I dislike my own voice – the sound of it and the way I  express my thoughts. I find it difficult to be satisfied, and would revise and rewrite my blogposts in an attempt to express my thoughts more exactly. Thus a fairly short post could take me the greater part of a day to write.

My resolution then is to be more contented with expressing my thoughts in rough outline and not to spend time labouring to refine my language. If I can do that in 2014, I'm sure that this tiny corner of the web that I call mine will be a far happier place to spend some time!

PS: Writing this has taken me about thirty minutes, based on a twenty minute scribbled outline earlier today.

Thursday, 29 August 2013

Satie: A Man of Many Letters

Barter Books in Alnwick, Northumberland, is always worth a visit and provides a convenient place to take a break when travelling the Great North Road (A1). It recently provided me with the most entertaining read of the Summer, a second-hand copy of Satie Seen Through His Letters, by Ornella Volta. Published in 1989, it's a comprehensive selection of annotated correspondence from, to and about Erik Satie, edited and arranged thematically, with lots of marginal illustrations.

We all know Satie's work – mostly as the musical background to a thousand TV documentaries. As a composer of Furniture Music (…'not to be listened to') Satie would surely have approved of its widespread use as incidental music today, and could have done with the royalties generated. He died in poverty in Arceuil, a suburb of Paris, in 1925.

This is not to imply he was unpopular in his own time. Right up to his death, he was a leading figure in the Parisian avant-garde and was a significant influence on the development of modern music. He collaborated with many of the most important artistic figures un Paris and was part of a creative network that included Apollinaire, Brancusi, Breton, Cocteau, Debussy, Diaghilev, Leger, Matisse, Picasso, Ravel. The list goes on …

The collaboration he is best remembered for was the ballet Parade, with Jean Cocteau and Pablo Picasso, premièred by Diaghilev's Ballets Russes in 1917. The intrigues and rivalries that beset its development are set out entertainingly in the book under the heading of Wars  (referring to conflicting egos as well as the contemporary political context of the First World War). The poet Guillaume Apollinaire, who was also involved in the production, coined a new word, 'Surrealism', when describing it. Here are some scans of the marginalia in that part of the book.

The illustrations, mostly caricatures and doodles, are an important part of the book's charm. They remind us that it was not only a pre-digital age but also a time when photographs were still relatively uncommon. Messages and letters would still be written in longhand and an idea, character or event described in words might easily be illustrated with a thumbnail drawing.

These sometimes slight sketches or marginalia provide us with a playful glimpse of the personalities of the Parisian art world and capture the spirit as well as the style of early modernist drawing. I particularly like this elegant drawing by Picasso of Countess Edith de Beaumont.

 The de Beaumonts were members of a Parisian social elite whose patronage, via Salons and other cultural events, provided vital financial support to the avant-garde. The book evokes the colourful milieu in which they circulated, where aristocrats and arrivistes appear as fascinating as the artists they encouraged. One particularly notable character was Misia Edwards. Originally Misia Godebska, Madame Alfred Edwards had previously been Madame Thadée Natanson and would later become Madame José-Maria Sert. She was " a key figure in Parisian society, whose fashions she created and destroyed for half a century. Gifted with unfailing taste and a definite charm, as well as a noteworthy capacity for intrigue, she treated the numerous geniuses she came across with great nonchalance.  …Diaghilev, despite being a confirmed misogynist, never made an important decision without consulting her."

To his credit, Satie negotiated this social minefield with intelligence, tact and what has become his defining characteristic, endearing eccentricity. Behind this public persona, the book reveals him as a hard-working musician and enthusiastic collaborator. While clearly enjoying the social round, he needed a private space in which to develop his work. For most of the second half of his life, that space was a cramped room without any facilities in the industrial suburb of Arcueil.

In trying to come to some conclusions about his personality, I was intrigued by this drawing, made by Satie, of a fantastical castle. I read it as signifying his yearning for authority and a status in society he never achieved. It's a yearning that may also account for the grandiose titles he awarded himself in the eccentric religious order he invented, in which he was the only member. This heretical religiosity provided him with a convenient alter-ego he could use to set out his views on art and music and to retaliate against any unfavourable criticism of his work.

In summary, it's a book I would recommend to anyone interested in the history of the origins of Modernist art. A review on the Good Reads website describes it as a book that "will entrance and delight those interested in Parisian cultural life in the early 20th century".

Ornella Volta (1989) Satie Seen Through His Letters
translated by Michael Bullock, introduced by John Cage
London, Marion Boyars

Sunday, 31 March 2013

Life on the Move Again

Whatever the calendar says, today, Easter Sunday – the last day of March and the first day of British Summer Time, was the first true day of Spring. Despite small pocket of snow still lying in the shadiest parts of my garden, the day has been bright and sunny, with some genuine warmth in the air.