How to decide where to place the focus in a photo

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When taking a photo, you need to decide which part(s) of the photo you want to emphasize, and which parts you don't want to emphasize. The use of focus is a great way to achieve this.

Whatever is in focus in the photo will stand out much more than the areas that are of focus. In this article I'll share a few pointers on where to place the focus in your photos to really emphasize your subject.

What is the most eye-catching feature of the photo?

Choosing where to place the focus all depends on what part of your photo is the most interesting, and where the viewer's eye will naturally be drawn. This is where you should place the focus.

Portraits

For portrait photos the area we always drawn to is the eyes. Make sure you get the eyes in focus, and this goes for animal portraits as well as people.

Portrait - focus on the eyes
Giampaolo by Astragony on flickr (licensed CC-BY)

If your subject is turned (not looking straight at the camera), it is best to make sure that the eye nearest the camera is in focus. This is because the eye nearest the camera will be larger and more visible (and so draw more attention) in the photo.

This doesn't necessarily mean focusing on the nearest eye though. If you have sufficient depth of field, then focusing on the bridge of the nose can ensure that both eyes are in sharp focus.

Plants and Flowers

If you're photographing a flowering plant, then the brightly colored flowers are likely to be the most interesting part of the photo. Emphasize them even more by making sure that you focus on them.

Aussie Botanical Garden - flower nearest the camera (largest in the frame) in focus
Aussie Botanical Garden by nosha on flickr (licensed CC-BY-SA)

For close-ups of flowers, it can become a little harder to specify what part of the subject is generally the most interesting. Instead, just go with what part of the flower you find the most interesting.

This could be the pollen covered stamens poking out from the center of the flower, or it might be the petals of the flower. By placing the focus just on that one part of the flower, you make it clear to the viewer where you want them to focus their attention.

Architecture and Landscapes

With architectural and landscape photography, it is normally the entire scene that is of interest, not just one small part of it. So we want as much of the scene to be in focus as possible.

landscape - evrything in focus
Davos by Astragony on flickr (licensed CC-BY)

As a general rule, the depth of field (area of sharp focus) extends one third in front of where you focus and two thirds behind the point of focus. For a landscape photo with most of the image in focus, you should not focus on the horizon.

Instead, focus approximately one third of the way into the image. Use a small aperture, e.g. f/11 to get a large depth of field. This will ensure that most of the image, from the horizon up to the foreground, will be in focus.

Contrast and highlights

Bear in mind that very bright areas, and areas of high contrast, will also attract the viewer's attention. If your potential photo contains a bright area or high contrast area, think about whether this should be where you are focusing. If it is not the most interesting part of the image, is there anything you can do to remove it?

Moving the camera or subject can eliminate distracting highlights from a photo. If there is an area of high contrast in the background, using a shallow depth of field will hopefully blur the background, smoothing out high contrast edges and making them less distracting.

Using highlights and high contrast areas can also be used to help draw attention to your subject as well. (e.g. photographing someone wearing bright clothes against a dark background).

Track path at Tanjong Rhu across the Singapore Indoor Stadium
Track path at Tanjong Rhu across the Singapore Indoor Stadium by williamcho on flickr (licensed CC-BY-SA)

In the image above, the bright shirt of the jogger and the contrast of the dark tree against the brighter clouds in the background both draw the viewer's attention.

As a final point, don't forget that it is okay to experiment and break the rules occasionally. Placing the focus on an area of the image that the viewer would not expect to be in focus can sometimes have a greater impact than a photo focused 'normally'.

Written by Discover Digital Photography

January 1st, 2013 at 11:58 am

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