I am fascinated by all aspects of photography. Photography
techniques and technologies are abundant in the world today. New
technology and techniques are being developed and introduced into the
photography industry everyday. I find learning and developing new
ideas, techniques and technologies one of the most rewarding aspects of
photography.
This
year I am going to combine two very different, and specialised
techniques aiming to create a unique, aesthetic and thoughtful set of
images. The broader and more common of the two techniques is studio
portraiture. The second, is a very refined technique of high speed
photography. Combining the two techniques is simple in thought, but
very complicated and full of flaws in practice.
Studio
portraiture has been around for a very long time and has been adapted
and refined for the best results. It was first seen in about the 1850s, but has mainly
been refined over the last 50 years. In 1853 Nadar (Felix Toumachon)
opened his portrait studio in Paris. He took similar images to his self
portrait (bellow) of upper class people. The technical limitations of
the time caused Nadar to only be able to capture basic images of this
kind. The photo used a very simple two light technique, one main light
and one background light.
The
average studio portrait is on a constant white background that curves
from the vertical back to horizontal on the floor creating a smooth
seamless white background. The background is then lit evenly by lights
to create a true white.
There
are many techniques to light a model but there are two that are
very common and I have chosen those as a starting point. Rembrandt
lighting and butterfly lighting are both very simple and can be created
with a single light source and a single reflector. Rembrandt lighting
is where the light is at a 45º horizontal and 45º vertical angle to the
model. The opposite cheek to the light source is mostly in shadow apart
from a small triangular highlight on that cheek. It
creates a portrait with a lot of contrast, but is easily altered to
better suit the brief. Butterfly lighting has the main light source
coming from straight in front and from a vertical angle of approximately
60º. Butterfly lighting creates a very striking image with a butterfly
shaped shadow underneath the models nose. The Both techniques are
highly adaptable and easy to use. The use of reflectors is necessary
with both of these techniques to control the contrast and highlights.
Butterfly Lighting |
Rembrant Lighting |
I
plan to first start with these two portrait lighting techniques and
integrate a basic high speed technique into them. There are two common
high speed techniques that are used most often. The first is used more
and is normally easier to apply. It uses the cameras’ shutter speed to
capture the split second moments. There are a number of problems with
this technique though; the fastest shutter speed of pro and semi pro
DSLRs can capture is 1/8000th of a second. This is definitely fast
enough to capture most sports, wildlife and other fast moving objects.
The
second method is a lot harder to apply and only works in very specific
conditions. Using, for example a 1 second shutter speed, and then
trigger the flash within the second. This requires a dark room and
possibly a higher ISO than would have normally been used to get the same
depth of field as when not using this technique. Flash duration also
comes into play; a brighter flash is also generally a longer flash. A
flash shooting at a low power generally uses a shorter flash duration.
So there has to be a compromise between the power of the flash, ISO and
aperture, unless you are able to use more than one flash at a time and
have double the light with the same flash duration.
I
am going to be using ‘speedlites’ instead of studio strobes because
most pro and semi pro ‘speedlites’ use xeno flash tubes which have a
very short flash duration of up to 1/40,000th of a second on their
lowest output. Studio strobe durations are a lot slower though. Most
strobes have a t.5 rating of around 1/900th. T.5 is not an accurate
speed duration rating for a strobe though, because it only counts the
duration of above 50% of the maximum brightness. The residual glow
below the 50% has an average of being 3x as long. This means that the
studio strobe speed of 1/900th is actually closer to 1/300th. The t.1
is a much more accurate measurement for high speed photography as it
expresses the duration above 10% of the maximum brightness.
Jesse O'Brien a commercial photographer based in Melbourne created an advertisement for Summadayze called Colourfornia. Colourfornia is
a two minute long video of women throwing coloured powder at each
other. Jesse used a Phantom high speed camera at 1056fps in full HD.
The video shows amazing detail in slow motion. The emotion in the
faces of the actors was thrilling; enjoyment, amazement, laughter, anger
and looks of no emotion were all shown and kept me even more engaged in
the video. I wish to capture a similar atmosphere in my images as
O’brien did. I have already attempted to capture similar photos and
have had great success, but there is definite area for improvement. A
lack of proper equipment and time was the main problem with my attempt.
Colourfornia |
My Recreation |
Alan
Sailer is a high speed photographer from the US that has a constant
flow of original extreme high speed images on his Flickr page. All of
his work is shot in his garage in pitch darkness. He uses an air-gap
spark flash that has a t.1 duration of approximately 1/1,000,000th of a
second. I have been following his work closely and learnt how he built
his flash and his aiming stabilization for weapons.
When
my work is viewed I want people to think about human reactions, facial
displacement, object displacement and have an emotional response to the
images. Over the year I am going to capture four different reactions to
situations of impact to the body; the first reaction
will be the natural reactions to objects e.g. flinching, pain,
surprise, anger and many more. I want the viewer to feel that this is
how they would react to the situation and also think about general human
reactions and the object displacement.
For the second I
am going to try to capture the model with only a small reaction that is
not visible at a glance, but when the photo is examined the small
details show lots of emotion, for example: the models eyes looking
frightful, a hand being clenched or a mouth moving to form a wince. I
think I will be able to capture more emotion and create a larger
emotional response to the images if the reactions are smaller and
contained than if the model is jumping in fright.
For the third scenario
I am going to direct the models to attempt to have no emotional
response or reaction to the situation at all and stand still as if
nothing has happened. I want the models to have such a lack of emotion
that the viewer questions whether this is actually a real person and not
a manikin.
For the fourth scenario
I am going to direct the models to attempt to have contradicting
emotions to their reactions when hit by an object. The model is going
to be smiling or reacting in any other way that does not seem to be
because of the impact. I am also going to mix it up by getting the
model to be reacting with their arms to the impact, but have their face
having a different reaction/emotion.
My
natural high speed photography style is very scientific and precise
which sometimes creates very interesting, but not intriguing or
captivating art works. I hope to create art that is technically perfect
but also more interesting and less obvious, leaving the viewers to
their to figure out the meaning to the piece.
My
final product will be a series of photos from each different emotional
response idea. I am going to have a A3 or larger print which shows the
main idea of my work or multiple prints showing the main ideas. The
rest of the series will be smaller prints of A3-A4. All the photos will
be framed and displayed as a set.
The
aesthetic qualities of my images will cause an emotional response that
will confused and intrigue the viewer by what they are seeing. I want
the viewer to progress emotionally through my images from the first
emotional idea to the last. The viewers emotional progression will
start by relating to the image, but then after viewing them all they
will feel confused and unsure. After further thinking, they will
understand the intended meaning; a specific point in time shows a
specific experience and emotion; everyone reacts differently to every
situation and remembers different aspects of that situation. This is
one main aspect of personality and relates to everyone everywhere.
Please let me know if you're looking for a writer for your site.
ReplyDeleteYou have some really good posts and I believe I would be a good asset.
If you ever want to take some of the load off, I'd really like to write some articles for
your blog in exchange for a link back to mine. Please shoot me an email if
interested. Cheers!
Also visit my blog post :: how to build own website