Sunday, November 10, 2013

Examples of Slow Shutter Speed Photography



Motion Blur
   Irving Penn


Diane Bester

Extended Lighting: 
Lit by Flashlight

 Harold Ross

Lit by Selective Flash

 David Graham


Marks relating to the Environment

Toby Keller 



 Tokihiro Sato

Light Painting as Choreography

 Vicki DaSilva



Brent Pearson


Pablo Picasso draws a Centaur





















How to Shoot Smartphone Panoramas


Panoramas on a iPhone

open the Camera app
tap the Options button
tap the Panorama button
tap the Arrow to change direction

hold the camera vertically
hit the Exposure button to start the shot
move at a moderate and steady speed in the desired direction
hit the Exposure a second time to stop the exposure

hit [done] to get out of Pano mode

tap the Camera Roll button in the bottom left to see the finished photo 



Panoramas on an Android phone

open the Camera app
tap the Settings button
tap on the Shooting Mode
tap the Panorama button

hold the camera vertically
hit the Exposure button to start the shot
move at a moderate and steady speed in the desired direction
 
the camera will automatically stop shooting when done

the camera will display the finished photo


Panoramas on an Android phone with Ice Cream Sandwich

open the Camera app
tap the Panorama button
next to Still and Video buttons

hit the Exposure button to start the shot
move at a moderate and steady speed in the desired direction
a progress bar will appear to show process of stitching and saving


tap the gallery button to see the finished photo

If your Android phone does not have a native Panorama app, ‘Pano’ from Debacle Software is a good choice.




Examples of Panorama Photographs


Voluminous spaces, stationary viewpoint

christopher bye


funmi adeshina


Voluminous spaces; moving viewpoint

christopher bye


Close-up/ Portraiture (unexpected content for Pano)



Looking up (or down)

chi-ho chung     
















Topic - Crit 5 - Extended Seeing



The next Topic is to experiment with different ways of shooting all together. The goal is to create a feeling of ‘Extended Seeing’ through the use of Extended Space and Extended Time. The easiest examples are panorama and slow shutter speed. With Panorama the process is a moving camera and the product is odd shaped photographs not made by cropping. With Slow Shutter Speed the process is a stationary camera with a moving subject. The impact with both of these is seeing something that the human eye cannot see itself. 


Think about shooting panoramas that will include things that your eyes cannot see all at once. This is about an expanded sense of space. Think about using shutter speed to present an expanded sense of time, as a compliment to the Memory/ Vintage topic. This will also produce photos that are beyond normal human vision. Extended Space and Extended Time are a consequence of ‘Extended Seeing’. So there is the source of the Topic title. 

Directed Shooting
The content is, once again, completely up to you, and should be about things that you find compelling. This means you should think about what you’re shooting first and not depend on the world to just give you things when you go out for a walk. This is ‘directed shooting’ as opposed to ‘intuitive shooting’. 

The goal is to create a consistent collection of photographs that work together and make sense with each other. Similarity in content and process will coalesce a group of photographs into a unified body of work. The impact of the work will be amplified through the idea of ‘content bleed’, where the content in one photograph will affect or change the way one reads the content in any other photograph in the collection.

The first step in creating this consistency is to look at all the photographs shot this semester and try to organize them into groups. Think of these groups as chapters in a book, where the book is the semester. If you can then put a name to each chapter you are halfway home. A very good tool to do this is Adobe Bridge. You can navigate to a folder full of photos and move them around and then place them into individual folders for each of your chapters. Not every photo will fit into a chapter and some photos will fit into more than one chapter. [note: hold the option/alt key when you drag a photo to duplicate it.] Sometimes a single photograph can become the inspiration for whole new chapter on its own. These are things you will have to work on figure out.

The last step in this process is to take the names of these chapters and fix them as concepts in your mind and then go out and try to shoot more pictures that will fit into each one. And now, rather than being a ‘gatherer’, you become a ‘hunter’. A photo hunter! This is what photo artists are. They do not wait for things to happen, they make things happen. 

Visual Strategies
The basic idea is to shoot in such a way that people respond by saying, “How was this shot? How can a person see something in this way?” We want pictures that are uniquely your point of view. They have to be about how you see the world, not just how the world appears when you are looking at it. This is a subtle but huge difference.

We have been approaching this concept of Personal Vision throughout the semester by talking about framing, composition, and angle of view, and so forth. These elements work together to create a feeling of extended space. You need to remember all of these facets of shooting and try to apply as many of them as you can to make this next batch of photographs.

We have been talking the concept of extended time in terms of memory or imagination but now we will approach this on a more physical level. [note: only the present really exists - the past is only in our memory while the future only exists in our imagination.] 

As usual, I am posing these challenges to you from my experiential point of view. I would really prefer that you deviate from my vision and create something unique and different through your vision. You to devise ways of shooting that are unique to you, aka ‘personal visual strategies’. How do you research this idea? That is part of your job for this topic.

Panorama Shooting [extended space]
Many people shot panoramas by standing and looking at some landscape and twisting their camera to capture a wide scope. This is typical and you should avoid this tactic. Do not make photos that just look like they were shot with a really wide lens and then cropped down. Avoid shooting the typical panos that are usually pictures taken while on a trip, e.g. landscapes of the Grand Canyon (not that you can do that in Philly anyway, but I have seen a million photos looking up into Center City from the South Street Bridge). 

Slow Shutter Speed [extended time]
Shutter speed controls our experience of time in a photograph. Shooting at a normal shutter speed presents the world as it appears, more or less. Shooting with a very fast shutter speed can freeze moment, cutting events out of the normal flow of time in a way that cannot actually be seen by the human eye, although these shots may not always seems so unreal because life tends to look like a continuous stream of still frames (not unlike the way ‘motion pictures’ work). Shooting at a slow shutter speed allows more time to pass while taking a shot so the camera captures longer amounts of time. This means that anything moving will come out blurred. While blurry may sound undesirable at first, consider how motion can be interpreted by stretching the viewing time. This presents a very different look. It is almost like capturing the ‘feel’ of an event rather than depicting it’s appearance.

Another possibility of slow shutter speed is to make people translucent (by having the subject leave the frame in the middle of the exposure time). This presents a dream-like or imaginary appearance. This has to be handled carefully to prevent making tacky photos. 

Even another way to use slow shutter speeds is while shooting at night. When shooting in darkness, such a small amount of light is coming into the camera that the light has to be built up through time. Anything stationary will come out fine, but anything moving will be blurred. One thing to avoid is light trails from passing cars. That is the most obvious and easy thing to do and is so over-done. If you want to do ‘light painting’, the movements have to have some structure, let alone meaning. 

The extended time factor at night also allows a photographer to control the lighting. It is possible to set up a camera for long exposure and literally fill in light with external flash units or flashlights to ‘paint’ the light into a scene. This can be combined with some ambient light if shooting in a place that is not so dark. If only portions of the scene are lit then some strange landscapes can be created with holes in the image where no light has fallen. We could call this technique Extended Lighting!

[note: when shooting long exposures it is preferred to have the camera stationary. A tripod is the best way to do this. Many small tripods are available for smartphones at a relatively low price. Check with Adorama.com or BHPhotoVideo.com for the best prices and very fast standard shipping.]

Research Flickr to Avoid Clichés
You should research any and all of these methods before trying them so you have some idea of the range of possibilities. Whatever Special Effects or Special Shooting Modes you use, try looking up those techniques in Flickr first. Or just do an Image Search for Panorama Photography and Slow Shutter Speed and see all the stuff that comes up. Most of this is already cliché. Avoid anything that is repeated over and over!

There are a million articles and how to do long exposure, light trails, and nighttime photographs, etc. Most of them will show you how to make the typical examples of these genres. This is to be avoided! These are all examples of what not to do. But you can take the technical examples and use them to make something that is indeed unique.

Extra Credit
Extra Credit will be awarded to anyone who comes up with another unique technique or shooting strategy to produce a new set of photos and a recipe that explains precisely how that happened.

Vintage Re-Do
There was not nearly enough experimentation with the Vintage and Retro apps. I would like to see you continue with this so that about half of your photographs are in that realm as well. But please do not go so far as to make ‘psychedelic’ photos. Believability is part of keeping the photographs real. A negative attribute of the new digital photography is the ability to make things that are strange. Strange is good, but when they cross the line they just look fake. And there are too many fake looking bad digital photographs nowadays. (Look at all the examples of HDR photos. When that process is handled properly you get photographs with a really long beautiful tonal range. When they are boosted too high you just get these fake looking visual dramas. If you see the effect before you see the content, then the effect is not working.)

The balance of this critique should be approximately one-third Vintage/ Retro, one-third Panoramas, and one-third Slow Shutter Speed, plus the inevitable minimum of  2 self-portraits.

Portfolio
Another thing to do as we are nearing the end of the semester is to start working towards compiling a Portfolio. A portfolio is a collection of your best photographs displaying consistency and diversity. You can use the book metaphor as a model for creating this portfolio. Having several chapters of photographs that work together will give you the consistency within each group, and the diversity can come by having groups that focus on different subject material using appropriate techniques. Remember - Form support Content!

At the end of the semester you will submit a finished portfolio of 24 photographs. These can be shots from any time during this semester but you must also include at least 8 new photographs. The entire portfolio of photos can be organized as 4 groups of 6 photos each, or 6 groups of 4 photos each, or something in between. (Each group does not have to have the same number of photos.) But they need to be cohesive in both form and content and impact.

happy shooting - - -




Monday, October 21, 2013

Teaching Points - Crit 3


I was trying to get you all to make pictures that create an environment or a sense of space that your viewers could spend time in. And then add to that a sense of time by having a little bit of memory or dream in the mix. We didn’t quite pull all of that off, so I have included this in the next topic, ‘Memory/ Vintage’. Some of you are still shooting pictures of individual things with no particular connection to the space they are in or the time they are in. Pictures of singular objects with no relation to environment are not particularly interesting. They are too limited in scope. I am asking you to refocus your attention on the two essential aspects of Space and Time.

On the other end of the spectrum there are shots of things that are either too big or too open and become too vague. You really have to direct the viewer's eye towards what it is you want them to see. If there's too much stuff or no visual focal point then the viewer will get lost on the page and they will soon wander off. We are trying to make photographs that people will spend time with. This is the purpose of Mystery. You have to pose questions, or present subjects that will make people ask questions. 

In terms of technique, some of the over-saturation works well but a some of it goes too far. Since Vintage Apps are the technical subject of the next topic, this is something we will begin to investigate. Basically, it is all a matter pushing things beyond what can be done with traditional photography but not so far that it becomes 'gimmicky'. If your viewer sees the effect before they see the content of the photograph, then it is too much. This is a consideration of Legacy, as mentioned in the description of the Topic 4 that has already been posted. By shooting to achieve the best blend between extreme color and readability, one can find a good balance between reality and fantasy. 

Here are a couple of good quotes for you: 
“A photo artist has no responsibility to present the world as it really appears. Everything is just raw material to make the best photograph possible. So you can bend the truth or create something completely different from what you were seeing when making your photos. It is all fair game. All you have in the end is some color on a piece of paper (or in our case, on a screen).” 
“It isn't art until you have physically made something. Pushing a button and thinking you have made some artwork is not it.” 
This is where the post-processing with Camera Apps comes in. This is where we begin to make things happen to the raw material captured by pressing the shutter release button.

On the Photo Cliché watch list are the following:
No more pictures of concerts, as cool as they looked the first couple of times... 
No more pictures of nice skies and fluffy clouds. That is the prime Color Cliché.
No more graffiti or walls or signs with cool stuff written on them. 
               YOU have to create the image, not borrow it from someone else's effort.
               Although the Stop Sign from last crit was great because of the framing.
No pictures on TU campus.
Pictures of your feet or shadow are not self-portraits, but can still be cool pictures.
Can I remind you again that cute animals and cute kids just make cute photo clichés.


Here are some specific notes on successful photographs from this Critique:

There are several categories that photos seems to fall in this time around: Space, Personal Space, Stairs, Surrealism, Mystery, Flat/ Abstract. You will notice that quite a few of photos could fall into several categories, so you see this is not an exact science.
         
SPACE
First, there are the photos that have a distinct sense of space. Some are closer and more intimate while others are further away and become more expansive. Most utilize a unique angle of view. Some use color effectively and some use altered color to intensify their feel. There are shots that are more diffused and create an other worldly appearance.


















There is one addition to make to this set, although this might also go into the surrealistic group below. These are a pair of images that almost create an extended space. I took the two shots and combined them to create a diptych.



PERSONAL SPACE
Then there are the photographs that are more about a personal sense of space. Some of these are self-portraits. Consider what I said above about shadows not being self-portraits, but being cool photos. And the last one proves that you CAN take a picture of a kid and not make a cute snapshot. The color treatment and the extreme framing make that shot about what this person is thinking, not just about their appearance.












STAIRS
It is curious when several people follow the same course of action. There were a few photos of stairs, that present ways of looking into one space from another. Or they present the potential of a place to go without defining what that space might be.





SURREALISM
Then there are the photos that create a strange surrealistic world through various means. The dreamy environments that these create could qualify for the 'future time/  imagination' category that I have been talking about in the Topic 4 definition. I wonder how the shots with very straight forward color would look if treated with an App or two. (The shot with the chairs is a good example).
















MYSTERY.
Some photos keep the intrigue going with a sense of mystery. A majority of these use the quality of light to set up curious situations where we really do not know what is going on, and we want to look further to try to figure it out. 









FLAT/ ABSTRACTION
And finally there are those that fall into the semi-abstract mode using a very flat sense of space. The term abstract actually means to give an overview or shortened description of a subject in a few number of words. When you apply that to photographs you get these little snippets of visual information that can be very deep while still revealing very little. Photos get flat by removing the perceptual clues that define perspective. When the space is flattened the photos become more like paintings as well.















Those of you who have more than a couple of photographs on this page are doing the best in the class. (Although I am still waiting for everyone to catch up with posting Recipes to the Recipe Blog, and uploading their Web Pix and their Exhibition Pix to the OWLbox folder.)

I look forward to seeing what you come up with this next time around with the input for the new Topic, 'Memory/ Vintage'. Some of you have already started posting. Remember, you have an extra week to work out how to use various Vintage and Retro fx, among other techniques that are already being developed. Please share your recipes as soon as you post so we can all learn from each other during the process, and not wait until the end.  

thanks - - -