Posted by David Peterson on 04 May 2008 as Composition, LCD, Sharp Images, Tips
Sometimes, when our photos turn out blurry, it’s because of a focus problem. Your camera has set the focus point on the wrong part of the image. An example is in the image on the right. The camera’s focus point is outside leaving our subject (the boy) blurry and out of focus.
How does this happen? Your camera isn’t smart enough to pick out what you want to be in focus, so it takes a best guess. When you take a photo, your camera selects areas near the middle of the image and ensures those are in focus.
Unfortunately if you want a more pleasing shot, you will rarely have your subject in the center of your photo. Using the ‘Rule of Thirds‘ your subject should be on the left or right side of the photo, not the middle.
One technique to use is called a “Focus then Recompose”. This is where you take these steps before you take the shot:
I used this method in the image to the right. Focus is on the boy even though he’s not in the center of the photo.
If you have an SLR camera, you can see where your camera’s focus will be by looking through the viewfinder. You can usually see what parts of the photo are in focus, but if you are not sure most cameras display an indication superimposed on the image (like a red box) where the focus has been set.
If you have a Point and Shoot camera, these sometimes show you on the LCD screen where the focus is. But if you’re not sure, take the photo and then use the LCD to zoom into the image. It’s much better to check that your photo has the correct focus immediately so you can take another shot if needed than to wait until you get home and discover your error!
There are more causes for blurry photos than your subject being out of focus. Check them out with my Top 4 Causes of Blurry Photos, And How To Fix Them.
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4 Responses
The Top 4 Causes of Blurry Photos, And How To Fix Them by Digital Photo Secrets
May 4th, 2008 at 1:30 pm
1[...] fix focus problems, make sure your camera has your subject in it’s sights. (more [...]
Lydia McCallen
May 13th, 2008 at 7:12 am
2I have been getting you marvellous instructions for some time now and I did miss them when you were ill, glad you are lots better now.
I found the one on the better way to make photos black and white but could not hear the commentary can you please help me.
Photo Critique: How To Get Lush Green Landscape Photos by Digital Photo Secrets
July 16th, 2010 at 6:13 pm
3[...] you have found the ideal aperture and shutter speed combination for the green color, half depress the shutter, and then frame the picture how you want to frame it. Don’t forget to focus on your new subject [...]
Pete
August 13th, 2010 at 8:45 am
4I select automatic AF point on my Canon Rebel. Am I better of selecting just one auto focus point and then recomposing as you describe ?
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