Thursday, 6 June 2013

Exercise: Light through the day

This exercise, which I prefer to call "dawn to dusk" was something of a marathon.  I started part 4 of TAOP at the beginning of April and then realised that I was running out of time in which to shoot this sequence.  First of all, the sequence required fine sunny weather and I have ended up with a composite some two weeks apart as the first day clouded over in the afternoon and nothing was happening in terms of colour or quality of light.  Then, the weather at weekends simply did not co-operate, but I have put a sequence together which illustrates the changes in light from pre-sunrise to dusk.

The exercise called for around 12 images; I certainly shot a lot more and present more here as, particularly at the beginning and the end of the day, the light was changing very quickly.  I chose to photograph the scene, which included the Church of St Peter and St Paul, with Black Notley Hall farm and outbuildings in the background.  The camera faced South (approximately) with the church on the left and in the back ground Black Notley Hall and outbuildings.  Those to the right were perfectly positioned to catch the sun in the morning and the church was doing the same in the evening.

Throughout the sequence I kept the WB setting at daylight in order to have a constant setting, providing me with a clearer view of how the light changed through time.

Whilst I recorded the shooting information, I am not including it here, suffice to say that all images were shot at ISO 100 and the exposures ranged from 30 seconds at f/8 through to 1/350 at f/11.  I am presenting the images below as sets of 5, with a 'lead' photograph so that  the differences may be more easily appreciated on the blog.  They are arranged in time sequence from top and then left to right.
Early morning
My sequence started at 5 in the morning, and it was clear that the light was beginning to change quite quickly at this time of the day.
The sun rises
Here, as the sun rises, the blueness is diminishing and the light is now being reflected in the outhouses on the right.
To midday and beyond
Church goers got in the way slightly, but the blue skies of the early morning have now been replaced by the white light around the middle of the day.  The clouds which can be seen forming in the last shot of this sequence were to prevent any more meaningful work that day.
Into early evening
Two weeks later and there are leaves on the tree!  As the sun moves to the West, it is now illuminating the North facing side of the church.  A very yellow / orange light around 7-8pm, then with a transition into blue as the sun starts falling below the horizon.  On that day, I would look at 7-8pm as being the golden hour, with this lovely warm light and well defined shadows from the low angle of the sun.
Towards the end of daylight
The blueness of the night descends on the scene, and as darkness falls, it becomes easy to see the lights coming from inside the church.

The atmospheric conditions on the days when I took this sequence, did not provide spectacular sunrises or sunsets, so the colours are somewhat less dramatic.  Nevertheless there is a clear transition from the blue of the early dawn, through some early morning yellow as the suns glow picks out some buildings, through to the white light at midday and then the reverse occurring as the day goes into the afternoon and then evening and night.

Exercise: Judging colour temperature 2

For the second part of this exercise, the objective is to take 3 images, this time varying each image by altering the in-camera setting, so that for each set, one is taken with Auto WB, another with the daylight WB and the third using the shade WB setting.

For this I used the same setup as for part 1 of this exercise, with Gwideon the Griffin as the patient model.
Sun: Left to right AWB, Daylight, Shade
As could be expected, there is very little difference between the AWB and Daylight setting as these were taken around midday, however there is a big difference for the Shade setting.  Here it is not faithful to the colour of the scene at that time.
Shade: Left to right AWB, Daylight, Shade
This time, taken in full shade, I find that the AWB setting is too blue and my preference is for the Daylight setting.  This has warmed up the image just enough to make it pleasing.  The Shade setting produces an image which is far to orange as the natural colour of Gwideon is grey with a touch of green moss.
Evening: Left to right AWB, Daylight, Shade
I expected a more orange tint in the evening and found that the AWB and daylight settings were not giving me what I wanted, or how I felt were representative of the scene.  The Shade setting brought in the yellow/orange colour which I feel is more representative here.

Taking this to a different situation, I took another sequence using these settings, this time some of my neighbours' houses were the subject.  This was taken about 7 in the morning in sunshine.
Morning in Bradford Street: Top to bottom, AWB, Daylight, Shade
In this case, my preference is for the image with the Daylight setting (in the centre) as this seems to give both that morning glow without going over the top as the image with Shade WB.  The AWB image is rather too neutral.

The importance of understanding colour temperature and judging how this will affect the final image is the key lesson to be learnt here.  There are two ways of looking at this:

  • use the manual in-camera settings to give the best representation of the scene or the desired effect at the time of shooting; or
  • shoot RAW at AWB and adjust in the RAW editor.
There are benefits to both.  The main difficulty with the first option is seeing whether the chosen setting is giving you the desired effect.  I find that using the screen on the back of the camera is sometimes difficult depending on conditions, so would not use this to make such judgments unless working, in say a studio.

Strong colour casts can be introduced by adjusting White Balance, and these must be considered as part of the creative input into the overall composition of an image.

My preference is always to shoot RAW as this captures all the information I need and I can then adjust using my preferred RAW editor, Lightroom.

Wednesday, 5 June 2013

Exercise: Judging colour temperature 1

This section looks at colour temperature and being able to recognise colour changes throughout the day.  It would be very easy to get caught up in the science, but for practical purposes, ie to help me appreciate the colour of different light sources and their impact on the image, all one really needs to know are some of the basics.

First of all, I would like to illustrate this with a single image.  This I took in the City of London in late afternoon a couple of weeks ago and I felt it really illustrates the difference between colour temperature in the shade and in bright sunlight.
ISO 400, f/6.7, 1/45 sec
The differences between shade and sunlight are very marked, considering that the stonework is a consistent colour throughout.  I used auto WB for this shot as I wanted both the sunlight and shade to be treated equally.  Here the stonework which is in the shade has a blue colour and this is very much attributed to the almost cloudless blue sky, which I can see in my images taken of other buildings adjacent to this at the same time.  The warm colour of the sunlight is really shown up in this image.

One of the benefits of shooting in RAW is that all information available at the time of recording the image is preserved and not altered in any way, so that it is then possible to alter the white balance of a photograph if the "as shot" does not look right.
The original was shown in Lightroom as being shot at 4900 Kelvin (K).  I then altered this in Lightroom, creating 3 further images, and these are shown above with the following settings, left to right:

  • Daylight, 5500 K;
  • Cloudy, 6500 K; and
  • Shade, 7500 K
To me, the most pleasing colour balance is that described as shade, where the "cold" blueness of the stonework is "warmed" and there is less of a contrast between that and the sunlight flooding in at the back.

There are very many charts and other diagrams available in books and on the Internet, in particular from light bulb manufacturers, so I am not reproducing any of these here.  A summary of the science is that the temperature, expressed in degrees Kelvin (K), is recorded for the colour that an object would glow at if heated to that temperature.  An objected heated to give a red to orange glow would be at approximately 1,000 to 3,000 K.  Heating the object further until it emits a white glow, will record a temperature of 5,500 K.  Applying further heat, the object will take on an increasing blue colour, in the range of 6,000 K to 10,000 K.

In photographic terms, therefore I would expect the following:
  • Midday sun is generally white with a temperature of 5,500 K as all the wavelengths making up light can be seen;
  • Blue sky goes up to around 10,000 K
  • Shade under a clear sky will reflect a large amount of blue and therefore will be between 7,000 and 8,000 K;
  • Cloudy sky will be around 6,500 K;
  • A fine morning or evening sun will be around 3,500 K; and
  • Sunrise / sunset will be around 2,500K
Particularly in the morning and evening, at sunrise and sunset, atmospheric conditions will affect the colour and give a tint, due to diffraction of particles causing the short blue wavelengths to scatter, leaving the longer wavelengths.

Moving on to the exercise itself, the objective was to photograph a neutral coloured object in full sun in the middle of the day, in shadow at the same time and then towards the end of the day.  All need to be shot using the daylight WB setting.  

This is where I noted differences between the interpretation of settings in camera and those generally accepted and seen in Lightroom.  For the Canon EOS 5D II the following settings are given:
  • Auto - 3000-7000;
  • Daylight - 5200;
  • Cloudy - 6000; and
  • Shade - 7000
Left to Right:  Sun, Shade, early Evening.
My garden does not see much sun in the late evening, so I chose to take the last image in early evening, where the light was already tending towards yellow / orange.  Not the best of sets, but it does illustrate the point, with the shade being a bluer colour than sunlight.  

One of the learning points which I have noted during this and the following exercises, is that the eye sees colour differently to that which is recorded on the sensor, so the blueness in shade, is not always apparent.  Knowing what to expect in different situations then enables me to "see" these colours and make use of them compositionally.

Exercise: Higher and lower sensitivity

The objective of this exercise is to demonstrate the use of the third element available to the photographer for the control of exposure.  It is this triumvarate which needs to be used to determine the appropriate exposure for the subject.
Aperture and shutter speed have been dealt with in previous sections, here we are looking at the sensitivity setting which is commonly expressed as ISO.  

When shooting film, the sensitivity of the film was likewise expressed in ISO, though frequently referred to as the film speed, and typically one selected the film to be used for a particular shot depending upon the subject and the environmental conditions.  Once loaded, you were stuck with that film and that setting, however there were workarounds which could be used.  With 35mm film, I preferred to wind the exposed film back into the cassette, remembering to leave the tail out.  I would then choose an alternative film.  If I did not happen to have a different film type in my bag, then all was not lost as alternative techniques could be used.  It is possible to use a technique referred to as 'push' processing to increase the effective speed of films.  Although it was referred to in this way, and the ISO could be set to, say 400 or even 3,200, what this actually did was to apply additional development to the underexposed areas so enhancing what was recorded on the film.  However, conversely, highlights would now be blown out and prove impossible to print.  This technique was fine when there was a narrow dynamic range, but care needed to be taken when there were a lot of highlights.  I referred to an excellent book in order to refresh my memory; published by Ilford / Focal Press and written by Jack H Coote Hon FRPS, called Monochrome Darkroom Practice.

The medium speed films such as Ilford's FP4 was not as good as the faster films, rated at 400 ISO, such as Ilford's HP5 or Kodak's TRI-X when push-processed.  Using the Ilford developer, Microphen, it was possible to push these to 800, 1,600, and even 3,200 ISO.

Apart from the downside referred to previously, typically, 'push' processing increased the size of the grain giving a gritty appearance to the print, which worked extremely well for some subjects and was quite popular.

So what is the relevance of my meander into the analogue world.  Well it shows that use of ISO to enable shooting in poor light conditions has always been a consideration and it had its downsides.  This is no different to today where I use different ISO settings in order to provide an appropriate shutter speed for difficult light conditions, or simply to achieve the shutter speed I require when photographing fast moving subjects such as jet aircraft.  Increasing ISO brings with it increased 'noise' in the digital world, which like in the analogue world is not always desirable.  When shooting at high ISOs then conversion to B&W is frequently desirable as some of this noise can be visually eliminated or disguised and it starts to emulate analogue images.  Sensor development, on which I am not going to write here, has enabled elimination of this noise with stunning effect, so at 400, 640 and 800 ISO, there is frequently not much call for concern particularly when using the latest full-frame cameras.

Moving on to the images which I have taken to illustrate the use of higher and lower sensitivity.  The first image is one which illustrates the use of high sensitivity to cope with poor light conditions.

Westland Lysander - ISO 1600, f/5.6, 1/250 sec
The photo of the Lysander was taken shortly after 8pm early in May, and as it was overcast, the light level was very poor.  The only way to achieve a photograph without undue camera shake was to increase the ISO setting to ISO 1600 from the "normal" one which I would use, ISO 200, to photograph aircraft in flight.

Greenwich market - ISO 100, f/4.0, 1/15 sec
The shot above, taken in Greenwich indoor market, really stretched the limits for hand holding and camera shake is visible at 1/15 sec.  This isn't really acceptable, so the solution, again, is to increase the ISO setting, this time to ISO 800.  The result is shown below:

Greenwich Market - ISO 800, f/6.7, 1/30 sec
Though still not absolutely sharp, it is a substantial improvement on the previous shot, and I could have easily increased the ISO to 1600 or even 3200.  With sensor technology improving seemingly each year, high ISO speeds are now producing very acceptable results.

Greenwich Market - ISO 100, f/4.5, 1/8 sec
 A further photo taken in Greenwich Market.  The first one, above is taken at 1/8 sec and shows considerable camera shake, whereas the one below at ISO 800 is much improved and is almost acceptable.

Greenwich Market - ISO 800, f/4.5, 1/60 sec
Use of higher ISO in order to assist with shooting hand-held is not restricted to indoors, but when shooting in shade outdoors, for example as shown in the images below.

The first pair of images is that of the sign outside the "Up the Creek" comedy club in Greenwich.  This sign has always amused me so it was just too tempting not to include it here.
Left: ISO 100, f/11, 1/10 sec  Right:  ISO 400, f/11, 1/60 sec
The small images above look fine, however differences are very marked when viewed full size as shown in the pair below.
The thinking man
The left hand frame visibly suffers from camera shake, whereas that on the right, helped by shooting at ISO 400, is much more acceptable.

There is a price to pay when using higher ISO.  This is true using film, but technology has made huge steps forward in sensor development, so much so that in the latest generation of sensors, coupled with the onboard processors, high ISOs such as 3200 or 6400 produce images with little in the way of noise, resulting in very acceptable images.  Even my EOS 5DII, which is several years old, has acceptable high ISO performance.  Below is an attempt to illustrate this:
Ballerina, Covent Garden
Top Left:  ISO 200, Top Right:  ISO 640
Bottom Left:  ISO 1600, Bottom Right:  ISO 3200
At the size shown above, there is very little difference between the images, though it is possible to see less definition in the shot at ISO 3200.  Differences are more visible full size as shown below:
Top:  ISO 200, Bottom:  ISO 6400
In the bottom image it is possible to see "grain" or noise, particularly in the dark facial area, though noise is also visible in the light colours of the building wall.  This noise is not particularly intrusive and could be easily dealt with by smoothing in Lightroom.

Sunday, 19 May 2013

Private View of Estuary at Museum of London Docklands

Earlier last week I received an invitation to be at the private view of this new exhibition opening at the Museum of London Docklands.  The opening of the exhibition was scheduled to coincide with the 10th anniversary of the opening of this museum.

The party was indeed a tremendous affair with a tremendous variety of food, clearly themed to reflect the Estuary, and plenty of wine.  Finally, after a speech by Sharon Ament, Director, the doors to the exhibition were opened and we were invited inside to view.

The exhibition is very much multi-media, with artwork alongside film, Photogravures, slide projections and photographic prints on paper.

12 artists were invited to participate:


Thames Film, William Raban
Seafort Project, Stephen Turner
Thames Painting: The Estuary and Study for The Estuary, Michael Andrews
Purfleet: from Dracula’s Garden and Dagenham, Jock McFadyen
Horizon (Five Pounds a Belgian), John Smith
Southend Pier 2011, from the series Pierdom, Simon Roberts
Medway, Christiane Baumgartner
51Âş 29′.9″ North – 0Âş11′ East, Rainham Barges, Bow Gamelan Ensemble
The Golden Tide, Gayle Chong Kwan
Jaunt, Andrew Kötting
Thames Gateway, Peter Marshall
Portrait of a River, 2013 Nikolaj Larsen


I have always been very much captivated by the forts which had been constructed at the mouth of the Thames Estuary and these are featured in two of the exhibits, by William Raban and Stephen Turner.  I have included below a still from the film Thames Film by William Raban.


Stephen Turner creates a documentary using two slide projectors, based on his experience in living alone on the derelict searchlight tower of the Shivering Sands Seafort for 36 days.  This was certainly a great example of how to construct such a documentary.  I will have to go back to it to view it without the hubbub of the reception guests!  It certainly was not a comfortable stay, with extensive leaks needing to be repaired with plastic sheet and gaffa tape.  Below is one of the stills from the presentation.

In this shot, Stephen Turner has captured one of the towers in, I think, evening light, giving it a tremendous glow.  This is very different from the Black & White still, above, which is shot under overcast skies.

Gayle Chong Kwan brought a very unusual installation of perhaps 50-60 photographs to the exhibition.  She photographed the various flotsam which was washed up on the river's shoreline which included rusting hairbands, toys, the ubiquitous shopping trolley and, according to the exhibition guide, cocaine wrappers, referring to all of this as the Golden Tide.  More can be seen by following below, but I have included a typical image here.

Her installation was originally commissioned by Film and Video Umbrella to mark the Charles Dickens bicentenary in 2012.  As she took these photographs she uploaded them to Instagram and applied various filters to create an analogue look.  I am not certain whether this look adds to the individual and to the whole, but it does give a uniformity and an aged feel to the images.  She certainly transforms the mundane into something meaningful, individually the images do not do much, but as a whole viewed on a wall, they do provide a powerful message.  She is certainly a photographer who has aroused my interest and I need to follow up by researching her work of which more can be seen on her website.

Peter Marshall's prints are inspiring me to explore the area covered by his set which records the landscape of the stretch of land on both sides of the Thames running from East London through to the Isle of Sheppey.  I recommend seeing more of his work by following the link to his blog below.

Overall, I connected with this exhibition, and, as it is not far from work, I intend returning to it for another, more considered viewing.

References:

Museum of London Docklands: Estuary

The Golden Tide, 2013 - Gayle Chong Kwan

Gayle Chong Kwan

Peter Marshall

Simon Roberts

Monday, 6 May 2013

Exercise: Measuring Exposure Part 2

For this exercise we were asked to take 5 or 6 different photographs, and for each make 5 exposures arranged around the measured exposure.  The measured exposure was done using evaluative metering and the intervals were at 1/2 stop, providing a sequence of –1, –1/2, 0, +1/2, +1 stop.  In the sets below, this sequence is maintained, so for the portrait format, left to right, is –1, –1/2, then measured in centre and left to right bottom –1/2, –1.
For landscape format, then on left top is –1, left bottom –1/2, then measured in centre and right top +1/2 and right bottom is +1.
None of the images have been edited, as, for the purpose of this exercise I wanted to show these “as shot”.  They have been hand-held, so there are slight differences between individual images.
Greenwich 1
Above is a view of the old Naval College at Greenwich and the towering office complexes across the river at Canary Wharf.  I chose not to make a symmetrical view here, wishing to locate the office towers centrally between the clock towers of the college as I wanted to maximise the difference between old and new.  The measured exposure probably works best here, though the exposure at +1/2 stop also works.
 Greenwich 4
This sign outside the Cutty Sark pub, along the river to the East of the Cutty Sark and the College, provided an opportunity to demonstrate the effect of meters adjusting black to a shade of grey.  For me, the best exposure is the one exposed at –1 stop as this gives the best black, though the grey brickwork is now slightly too dark.  In processing this image, I would retain the grey brickwork at the originally metered exposure.
Greenwich 5
An anchor provides the source of this subject.  Here, the most effective exposure is that given –1 stop compensation.  In the metered exposure, the shadow areas affected the calculation, allowing the brightly lit areas to be overexposed, losing detail in those areas.

Greenwich 3
Looking through the pillars of an old wharf at the office complexes in Canary Wharf, again, the measured exposure provides the best balance between the shadow and brightly lit areas, though the photograph taken at +1/2 stop provides slightly more detail in the shadow areas, but the highlights start suffering and the sky takes on a slightly washed out appearance.
OW 1
Here, in this photograph of the Provost training aircraft from the 50’s, my preferred exposure is that indicated at –1/2 stop, though it actually looks brighter than the metered exposure.  The light was changing due to fast moving clouds and differed enough to cause this change of exposure.  I did not notice this at the time of taking, but I decide to leave this in as it still illustrates the purpose of the exercise.  Nevertheless, I was “caught out”.
Stratford 1
Colourful pillars and geometric patterns at Stratford DLR station, provide the inspiration for this photograph.  The exposure with –1/2 compensation to me is the best one with the colours having improved saturation, without damaging detail in the shadows.

Sunday, 5 May 2013

Roland Barthes

Roland GĂ©rard Barthes (12 November 1915 – 26 March 1980), I read in Wikipedia, was a French literary theorist, philosopher, linguist, critic, and semiotician. Barthes' ideas explored a diverse range of fields and he influenced the development of schools of theory including structuralism, semiotics, social theory, anthropology and post-structuralism.

I have to confess at this point that I had no knowledge of him until my tutor suggested that I read his views on photography.  My starting point was to obtain a copy of his last published book, Camera Lucida.  Quite curiously in the w/c 22/04/2013 OCA Weekender E-bulletin, Sharon Boothroyd refers to Barthes in her discussion  of a TAoP student's work.  I will refer later to this in its place in my thoughts on Barthes and his views, and by implication the collective views of the "photographic academia".


This is by no means an easy book to read!  With perseverance, and use of a dictionary, I managed to make my way through it.  My thoughts on this work are expressed below and I feel only scratch the surface of an understanding of Barthes’ investigation into photographs.  Having read this book once, I will put it to one side with a view to reading it again in a few months time.  I think my understanding will benefit from this and I will be able to take a more comprehensive view of Barthes’ thoughts, rather than the somewhat superficial expressed below.

Barthes had a long standing interest in photography, but he only considered it in depth in his later years, after the death of his mother.  In one way or another, there is reference to her throughout the book; in some way it could be regarded as though the book is a eulogy to his mother, shaped through a particular photograph, not given to the reader to see, which is of his mother and her brother in “The Winter Garden”.  “The Winter Garden” was the term, Barthes explains, used at the time to describe a conservatory.  There is another photograph which is referred to several times in this work.  It is that of his mother and her husband.  I found it a great pity that these photographs had been omitted from this book as I struggled at times to visualise them from his description.

The title of this book is rather cleverly formed, as Camera Obscura is well known to being used in shaping photography, as it projected an image, whereas a Camera Lucida is a device which was used to assist artists in drawing.  Curiously, I recall having such a device as a child, though what ultimately happened to it I do not know.  In essence this was a device which merged a projection of the subject together with a projection of the paper on which the drawing is being made, allowing the outlines to be drawn more accurately.  As there is considerable light loss, this device is only useful in good sunlight.

The book is devoted into a study of the nature of photographs, their relationships with life and death and also with other art forms such as painting or drawing. To Barthes, the subject of a photograph had to have been real or existed at some point, whereas, to him there is doubt about the reality or truth of a subject, when that subject is depicted as a painting or a drawing.  This is understandable, though the truth of the subject may be different, for example, the date and time of when the photograph is purported or suggested to have been taken, may, in reality, be different.  I have thought about where composites sit in this, however, each element of a composite will have existed and it is only their final placement in the composite which causes an issue as this is where there is a divergence from truth or reality.  There are other examples in contemporary photography which have this divergence from reality, all of which have been manipulated as in composites; should these be counted as a photograph in Barthes’ world?

A photograph depicts that specific moment in time which will not be repeated in life, however  that moment  becomes recurring as it is repeated each time the photograph is viewed.

Barthes opens his book by referring to a photograph of Napoleon’s youngest brother, Jerome, taken in 1852.  He talks of his amazement that “I am looking at eyes that looked at the Emperor”.  Looking at historical or old photographs, I can relate to this concept and perhaps take it further by suggesting that I can feel being drawn into that time, though not all photographs work in this way.

Early on, Barthes tackles portrait photography, and considers that the subject has 4 states.  In the first place the subject is that who he or she think they are, secondly they are how they want others to think of them, then there is the state of how the photographer thinks of the subject at the time of taking the photograph and finally how the photographer presents the subject when the photograph is exhibited.  I can certainly see this in formal portrait photography, after all how often has one heard the phrase “this is my best side” being said one way or other by your subject.  Thankfully, when dealing with a model, this does not arise so much, however, one could say that, in collaboration with the photographer, the model will change their look through the use of make-up.  The photographer will be viewing the subject, perhaps, more as an object and changing their view through the use of light and pose, certainly creating somebody different to the person conceived of originally by the subject.  Finally we have the way that the use is made of the portrait in the way it is exhibited, whether online or in a gallery, or perhaps in a book or an unframed print.  The permutations nowadays are seemingly endless, but all are designed to lead to that end-point which is how the photographer wants that image to be seen by others.

Barthes moves on here to look at photographs as a whole and in the first instance he uses this photograph by Koen Wessing taken in Nicaragua in 1979.

Koen Wessing:  Nicaragua, 1979
To me this photograph captures that moment with the juxtaposition of the nuns with the three soldiers.  For Barthes, this photograph had a duality where there were two elements which seemingly did not belong to the same world, the nuns and the soldiers.  This leads to the two elements, which run as the main theme through Barthes'  work: studium and punctum.  The studium relates to the photograph as a whole, the range of meanings which can be derived from it and which would lead the observer to study the photograph.  The studium provides a reality which was observed here by Wessing.  In this photograph is the second element, the punctum.  The punctum is that which breaks the studium or, punctuates it.  In this case it is the nuns walking behind the soldiers.  Punctum can be described further as the detail in the photograph.  Barthes refers to a photograph's punctum as "that accident which pricks me (but also bruises me, is poignant to me)".

Barthes discovers a further category of punctum, which is time. He illustrates this through the photograph taken by Alexander Gardner of Lewis Payne in his cell waiting to be hanged.

Alexander Gardner:  Lewis Payne 1865
This photograph says that death is in the future, and it is this which disturbs the calm of the portrait of a young man.  By the time Barthes saw the photograph, Lewis Payne had been dead for many years.  This causes Barthes to review his thinking about the photographs he is viewing of his mother.  These photographs say that she will die, so the photograph tells both of the future but is also the past.

Sharon Boothroyd refers to Barthes defining photographs as being polysemous and certainly they are, where a punctum exists.  Barthes says that there is no relationship between a studium and punctum and the latter may not always exist.

As I said earlier.  this is not a book which can be understood immediately, there needs to be a period of reflection, though already I feel some of Barthes' thinking occupying my thoughts.  Perhaps that is the punctum to my internal studium.


References:

Wikipedia entry for Roland Barthes

Camera Lucida, Reflections on Photography, Roland Barthes, Pub: Vintage Books

OCA Weekender E-bulletin, Sharon Boothroyd

Annotation by Kasia Houlihan, 2004