What is a long exposure?
Long exposure photography is when we are using a much longer shutter speed, and it’s usually used as a specific technique to achieve a certain effect. There’s no defined transition point at which a shutter speed becomes slow enough to define your shooting as ‘long exposure photography’. Generally speaking, I tend to think of it as when we are talking about our exposure times in terms of seconds, rather than fractions of a second. These kind of long exposure times (shutter speed is the same as exposure time), are often used to blur something in a photo, for example running water in stream, or the movement of stars across the night sky. A long exposure helps us to trace the pattern of time and render things in a different way to how we are used to seeing them. When we see things differently, it naturally fascinates us and that’s a significant factor in creating a compelling image.
In order to achieve long exposures during the daytime, it’s often necessary to use neutral density filters on a lens, which cuts down the light entering the lens. With less light entering the lens, the shutter speed needs to be much longer to achieve the same exposure. Neutral density filters can allow you to shoot exposures of several minutes long, even in bright daytime situations. Here are some examples:
For this mini shoot I wanted to explore how the twisting roads of Jersey would create long exposure by focusing on cars and the variety of coloured lights that are created from them. I want to particularly look at the different textures and patterns I could make out of moving the camera whilst keeping the camera still. However when taking some of the photos I may try at experimenting with a monochrome filter to see if it would effect the outcome of the light trails looking at whether or not they blend the colours together. Here are some of the results from the shoot overall:
Once I had finished the shoot I decided to select ten images that I thought represented the shoot best whilst also reflecting my overall intentions behind what I wanted to achieve and have the outcome of photos look like. When doing the shoto I made sure to try a variety of things such as using a monochrome filter to produce some of the pictures, my aim behind this was to experiment and see whether by devoiding the image of colour if it would provide a smoother transition between shades. Here is my selection of my ten favourite images:
From here I wanted to then go onto whittle the selection down to only three images out of the mini shoot, by doing so it would allow me to analyse each of the image to more detail and understand the visual, technical and coceptual aspects behind the photos and my thought process behind selecting it. Here are my favourite three images:
I selected this image because of how I really love the contrasting colours of red and white which also complimented each other against the emerging floor underneath. The image itself is of a moving car taken going over a speed bump during a long exposure, I really liked how its movement of bumping was captured through the pattern created with no actual goal of where its going. Overall I liked how the image relates well to long exposure as it creates an abstract pattern of the lighting, removing the car completely and leaving me with a series of lights with no coordination.
The reason I chose this image was because of the coordinated composition of the colours against the black backdrop. Personally for me I found that the lightings approach from the bottom left to top right of the photo created a great sense of aestheticism due to how the black space left behind in certain areas leaves enought room so that neither the lights or the darkness becomes too overpowering for the viewer. By mixing together a variety of different colours into the light sequence I found that it really stopped the lighting from becoming repetative and boring, as a result for me the added blues and reds emphasise the movement in the image.
Finally I selected this image because of its simplicity, here I loved how the use of black negative space to highlight a smoke like effect created from a swaying lamp on a boat. What drew me to the image was the symmetry created from the light and how by using a monochrome filter on the image it puts arcoss the impression of smoke filtering down the screen. For what the image lacked I found it made up for it in contrast against the black backdrop with the ghost like lines presenting the viewer with a great sense of aetheticism.
Overall I found the shoot to go quite well as it highlighted the movement in our everyday lives but instead by removing the subjects and leaving on the light sources they have left behind. As a result of this all textures lights and landscapes are a direct reflection of our everyday transport to and from work or school.
