Tuesday 25 December 2012

What is Composition?


Composition is what makes or breaks a picture; it is the placement, arrangement or organization of the component or subject/s in a camera frame.
The goal of composition is to create a strong compelling image that makes sense instantly to anyone who views the image. It is about getting the basic underlying structure of a photograph to register on an elementary level in our subconscious mind. Composition captures and holds our attention while directing it within the picture.

Composition and Framing

Composition is an art and it comes naturally to some people, for the rest of us it is an art that can be studied and mastered. It is the arrangement of the different components in a picture in relation to each other. The only way to re-arrange a composition is to change your perspective or view-point by moving your camera along one of the four dimensions, left or right, in or out, up or down, angled left or angled right; the only way to do this is before taking the picture.

Framing on the other hand is pointing the camera, and either zooming in or out. It doesn't have anything to do with the positioning of the different components of a picture. After the picture is taken framing can be changed by cropping.

There are many composition guides and in themselves enough to write a book about, since this article is aimed at the beginner, we will be focusing on the common traditional compositional techniques listed below;
  • Simplification & Brevity
  • Limiting Focus (Bokeh)
  • Rule of Third (Golden Mean)
  • Rule of Odds
  • Rule of Space
  • Geometry and symmetry
 Simplification & Brevity

Photography is a story and like all stories there should be a structure, this structure is the composition, and is made up of the compositional components. 

Brevity a very important concept in photography means showing as much as we need and no more, this means we must learn to compose our story using the least number of component. This involves getting rid of all the distracting components in a picture, and creating a perfect balance of the remainder before pressing the shutter.

Composition has been described as making order out of chaos; in this respect brevity and simplification goes hand in hand.

Simplicity, a large part of composition in photography is making sure that the biggest, most obvious components are properly arranged by keeping them as simple and straightforward as possible.

In conclusion the more components included in a picture the more the clutter, the weaker the picture becomes; whereas the less extraneous content included the
stronger the impact of the picture.

Limiting Focus (Bokeh)

This is a technique in photography whereby everything that is not the subject of the photography is placed out of focus. This is achieved by using a wide aperture lens, usually f2.8 or smaller to get a narrow depth of field. This is also a simplification method which focuses the eyes on the subject since it is the only thing in focus.

Bokeh is the term that describes the blur in the out-of-focus areas of an image and it occurs for parts of the photograph outside the depth of field. It is defined as "the way the lens renders out-of-focus points of light". There is good and bad Bokeh.

Good Bokeh is when the blur around an image in a photograph is pleasing to the eye, while bad Bokeh is when the blur around the image is unpleasant or distracting to the eye. Good or Bad Bokeh is determined by the lens aberrations or lens quality.

Rule of Third (Golden Mean)

The rule of thirds is a compositional rule of thumb in visual arts such as painting, photography and design. The rule states that an image should be imagined as divided into nine equal parts by two equally-spaced horizontal lines and two equally-spaced vertical lines, and that important compositional elements should be placed along these lines or their intersections.

This is based on the fact that the human eye is naturally drawn to a point about two-thirds up a page. Crop your photo so that the main subjects are located along one of the lines or around the intersection points rather than in the center of the picture frame. When photographing people, it is common to line the body up with a vertical line, and having the person's eyes in line with a horizontal one.

The Golden Mean is basically a mathematical ratio.  Mathematicians have argued over who discovered it, Pythagoras or Vitruvius. It is related to the rule of third, in that if we take anyone of the two equally-spaced lines in the rule of third either horizontally or vertically, there is a ratio between the rectangle left on both side, this is to be expected since the lines are drawn equally distanced from each other,  we use this ratio within our picture to get a proportion that has been found extensively in nature, and is also pleasing to the eye.
Another practical way to use the Golden Mean in photography is to find the "Golden Points". 
The Golden Points are places within the picture plane on which to place subjects which will give a more aesthetically pleasing composition, and this is the intersection of the horizontal and vertical lines for the rule of third.

Rule of Odds

The "rule of odds" states that by framing the object of interest with an even number of surrounding objects, it becomes more comforting to the eye, thus creates a feeling of ease and pleasure. It is based on the assumption that humans tend to find visual images that reflect their own preferences/wishes in life more pleasing and attractive.

The "rule of odds" suggests that an odd number of subjects in an image is more interesting than an even number. This means it is better to have three subjects in the frame than two.


Rule of Space

The rule of space is applied to photography where the photographer wants to apply the illusion of movement, this is done by leaving an empty space in the direction the eyes of the subject is looking. The same applies when capturing a runner's photograph, empty space also called white space in photography terms; is added in front of subject rather than behind to indicate movement.


Geometry and symmetry

Related to the rule of odds is the observation that triangles are aesthetically pleasing, and shapes with implied shape within an image is pleasing to the eyes. For example, in a generally recognized attractive face, the mouth and eyes normally fall within the corners of the area of an equilateral triangle.


No comments:

Post a Comment