Shutter Speed Experimentation

Experimentation
In photography, shutter speed or exposure time is the length of time when the film or digital sensor inside the camera is exposed to light, also when a camera's shutter is open when taking a photograph. The amount of light that reaches the film or image sensor is proportional to the exposure time.

https://en.wikipedia.org/wiki/Shutter_speed

Here is a mood board:

Here are my experimentations.  I learnt the slower the shutter speed, the higher the exposure, so I had to do a lot of adjusting to the ISO and apeture. This is my first time experimenting with shutter speed, so therefore my images aren't amazing because I was constantly learning how much I should adjust my ISO and apeture to.
I like the photos of Imani shaking her head because it appears she has multiple faces. To create this image I slowed the shutter speed and because the image was taken inside in a dark area, I adjusted my ISO and apeture a little higher then the photos I took outside where they were very low.  I believe next time that I can adjust the white balance because the images have an orange tone to them. My mistake of taking photos of tom rubbing his faca and moving his glasses is that I didn't focus of the backgrounf. If I made him sit the other side of the table then the background wouldn't be so light and distract the image.

Here are some examples of the images I manipulated:

I feel that the images look a lot better in black and white. I used adobe lightroom and applied a black and white preset to my images. I then adjusted the clarity, exposure, contrast, highlights and shadows of the image until I was satisfied with how the image looked. The last image is an experimentation because I wanted to see what the image would look like if the white balance was corrected. I used the white balance correcter tool to balance out the background. I then adjusted the contrast, exposure, highlights, shadows, clarity and saturation of the image until I was happy with the results. Personally I prefer the black and white images because I find that it is easier to focus on what's going on in the images, the colours distort and distract the image too much. However, I am glad that I had adjusted the final image and fixed the white balance issue.

 

 

White Balance

White Balance is when you adjust the colours on your camera to help make an image look more natural. You can change the white balance to make the camera take warmer or cooler images. The impact of this is the image looking more like how our eyes perceive colours and light.

Artificial Light

As you can see, first set of images (inside using mostly artificial light) have much more of a distinction between each picture, where as the second set of pictures (using mostly natural light) are much more similar to one another.

Natural Light

 

Conceal / Reveal

In this blog post I’m going to be showing the use of the solid colour effect to help do Conceal and Reveal on Photoshop.

First we need to choose a photo. I’ll use this one as an example.

First on Photoshop we need to duplicate the layer.

After doing that we need to change the new duplicated layer to a solid colour. Lets use blue.

Then using the paintbrush tool and the circle shape, In random places start to remove the top layer. If you want, lower the opacity so that you can see the photo below. Remember to have the colour of the paintbrush on BLACK!!

After you’re done, remember to flatten the image and Save it.

These next few are ones which I have already completed previously.

 

 

KELD HELMER PETERSEN

Keld Helmer Petersen was a Danish photographer who gained widespread recognition for his color abstract work in the 1940s and 1950s. He was the pioneer of Danish modernist photography and published his first book 122 color photographs in 1948. He Established a himself as a photographer of architecture and design and while also being known for his color images, he later transitioned into more abstract photography, taking influences from German and American photography as well as international abstract art.

Keld Helmer Petersen’s Abstract photography:

Structure 2 By Keld Helmer Petersen
Black Noise by Keld Helmer Petersen

I wanted to recreate Petersen’s work involving cranes and scaffolding using the threshold tool on Photoshop with my most recent photo-shoot. I wanted to emulate the same sense of atmosphere created by Petersen’s photographs. many of the images that I have Chosen had Petersen’s Photos in mind while editing.

My Final Images:

I wanted these Images to replicate that of Petersen’s Black Noise photograph and evoke the same feelings that his work does. I wanted to create the a similar image, while also using my own style combined with that of Petersen’s. This image, while it mainly takes inspiration from Black Noise, it also takes inspiration from many other pieces of his work.

I decided that the Harbor was not the only place to get pictures of industrial buildings and materials. These photographs were taken in town on a building site that was under construction. I wanted to create a high contrast, B&W picture using the threshold tool, and decided that scaffolding with the backdrop of a white sky would work to my advantage.

Threshold Experimentation – Keld Helmer Petersen

Keld Helmer Peterson was an architectural photographer who did a lot of working regarding experimentation with high contrast images featuring man made structures.

A similar effect can be created using the threshold tool in Photoshop

I found that Graffiti translated well into the threshold tool however it creates a rather boring image. I also like how the barbed wire looks when using the threshold tool as it creates an abstract, repeating but chaotic pattern.

I found that introducing grain into the flatter images helped the image react better to the threshold tool. however i was careful not to add too much grain as it would result in the image simply looking like a grainy black and white image.

This was one of my favorite images of the photo-shoot. The fence reacted very nicely to the threshold tool giving a strong contrast to the white walls littered with graffiti.

This is my favorite image of the photo-shoot, while the original image was taken in very low lighting, the threshold tool works nicely to highlight the main subject of the photo.

Here I experimented with photographing various signs. On the second image the rust and the peeling vinyl on the sign creates some interesting texture to prevent the image from being too flat.

Keld Helmer-Petersen – Threshold

Keld Helmer-Petersen (August 23, 1920 – March 6, 2013), was a Danish photographer who became renowned for his abstract colour photography in the 1940s and 1950s. Petersen worked with photographer Erik Hansen, after which he established his own studio specializing in architecture and design photography, in 1956.

Over his career, Petersen’s focus shifted onto architecture and design, not only in his photographs but also as an artistic field of interest. In the following decades he worked as a photographer for his generation of architects and designers.

This is an example of Petersen’s architectural work. In this photo you can clearly see the great amount of white negative space which contrasts the heavy and solid black shapes.

Response

To create a response to Petersen’s work I used photographs I already had from my summer task. Then I edited them in Photoshop using the threshold adjustment, I just slid through the bar and selected how I wanted it. Image > Adjustments > Threshold.

After I had edited all 4 photos with different layers of Photoshop, I arranged them together on a blank page to create a collection.

Final Outcome

Below is my final outcome.

Threshold Experimentation: Keld Helmer-Peterson:

Mood Board

Keld Helmer-Peterson

Keld Helmer-Petersen was a Danish photographer who achieved widespread international recognition in the 1940s and 1950s for his abstract photographs.

https://en.wikipedia.org/wiki/Keld_Helmer-Petersen
Peterson typically uses natural daylight in his photographs. However the vast contrast on the subects and the backgrounds in his images gives off the impression that he uses the threshold tool in photoshop, even though that wasnt physically possible because the first personal computer was invented in 1975. Petersons work has a strong tone, with both the light and dark contrasting eachother. Peterson was thought to have an obsession with line as it is often a major feature in his work. Also many patterns appear in his work, especially phoyographs involving buildings and structures.
Here is an example of Peterson's work:

My Interperatation:

These are screenshots of some of the photos I took in my shoot. I went to both indoor and outdoor locations and took photos of images I thought looked interesting and aesthetically pleasing.

Here are the images I selected for manipulation and my final image:

I then manipulated these images using photoshop. I cropped them into squares then applied the threshold tool and adjusted them until I got the result I wanted. I also rotates some of the images to distort the feeling of the final piece. I feel these images are both a reflection of Peterson's work, however there is an obvious indication that I have also inputted my own creativity into these images. Here is my final image:

 

Keld Helmer-Peterson- My Final Pieces

Steps on how to use Threshold on Adobe Photoshop

  1. Open your chosen photo of Adobe Photoshop
  2. Go IMAGE-> ADJUSTMENT -> THRESHOLD
  3. Slide the curser up and down to get different depths of black and white contrast intensities
  4. Create a new separate A4 page
  5. Ctrl + A and drag image into page
  6. Ctrl+ T to change the shape of the image

My Own Idea with Threshold

After experimenting with several different images, and trying different levels of threshold to help represent the contracts of black and white I chose these four photos as my final pieces. In these four photos  I have used fairly high levels of threshold meaning the images are more strongly black compared to white.

 

For my final four photographs, I wanted to try closely link the textures and theme together to ensure the final piece looked well put together. To complete this idea I  used a theme of nature, due the fact all my images were well linked as they included, a flowers and leaves in each photograph. This  gave the final image a well grouped together appearance. For the texture of the image I wanted to go with ‘block’ like colour to give the feel that the image has been filled in with white and black pens. To do this the threshold on each image was slightly higher than the middle level on the scale, I did this because as previously mentioned I wanted the piece to be darker using black to reflect that rather than  white, so each image contained more black shades than white shades. This made it a lot simpler when I put the four pieces together as they all merged into each other well together. For the presentation of my four  images which had now been transformed i wanted to keep it simple, therefore i just placed evenly all four images on an A4 piece of paper and this was my final outcome.

On the other hand I wanted to complexly contrast with my original idea of solid colours and little texture. Therefore I began to experiment using different images and different levels of threshold which soon presented me with many different textures. I yet again put another four different images together but this time tried to portray texture and threshold in a different light and this is what I came up with:

Abstract Depth of Field Photoshoot

Ralph Eugene Meatyard was born in 1925 in Illinois. He studied pre-dentistry but later changed his studies into become an optician. He bought his first camera in 1950 to photograph his first new born child. In 1954 he joined the Lexington camera club.

Though Meatyard experimented with lots of different ways to take images such as using multiple exposures and blur. He often worked with very heavy depth of field effects in his images and normally worked in black and white. He may have worked with heavy depth of field effects to reflect his job as an optician. These can be seen especially well in his “Zen Twigs” project.

Ralph Eugene Meatyard

This is a selection of my favourite work by Meatyard. These are all images from his “Zen Twigs” project. In this project he focused mostly on depth of field to make the images look simple.

After researching about Meatyard, I went out and took some images like the ones from his “Zen Twig” project. After I went out and took some photographs I went into photoshop and edited the best ones. I have done this to crop them down to the parts I wanted, to make them black and white so they’re more similar to Meatyards project and to change the exposure levels to make some of the images a lot darker than the others. I have changed the exposure to make them darker so that the blacks in the images stand out a lot more over the whites. These are the best images I took on this photoshoot:

The image shown above is my favourite image that I took. In this image specifically I have added a lot of exposure to make the dark areas stand out a lot over the white. I think this image mimics Meatyard’s work the best out of the images I took as it shows a very heavy amount of depth of field around the focus point. While the image below don’t show nearly as much.

The images above and below show branches in focus in the foreground with a lot of depth of field in the background. These images follows closely with Meatyard’s work due to the main focus point and the huge amount of depth of field in the background. If I were to take the above image again I’d focus further in on one part of the branch rather than the whole thing. While the below image I am happy with how it turned out.