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Saturday, 27 July 2013

The Secrets To Taking A Sharp Image

By Amy Renfrey


Many people ask me if there is a top secret to getting sharp photos. I frequently reply that it is a combination of a a small number of factors. These factors consist of shutter speed, aperture and f-stop, using a tripod and how close to the subject you stand. These things work mutually to create a sharp image. Once you find out how to work these tricks and techniques at once you can say farewell to blurry photos.

Blurry images can be due to camera shake. Camera shake is the movement of the camera when you press the shutter button. You may have observed that when you are photographing in dim light, there is a little bit of blur all the way through your shot. This is due to the shutter speed slowing down and by accident recording the movement of the camera when you press the shutter button down.

There's a simple technique to fix this. Blurry pictures as a result of camera shake can be prevented What you need is a sturdy tripod. In low light situations the shutter will slow down. It slows so that you can take photos of as much light as possible. If you move the camera when the shutter is right open your shot will typically be out of focus. If you keep the camera very still you will observe that this trouble may go away completely. A great way to keep the camera still is to use a tripod. A tripod will prevent blurriness caused by camera shake.

Shutter speed and sharp photos go hand-in-hand. The faster your shutter speed is the less likely you are to unintentionally create a blurry picture. If you don?t own a sturdy tripod then just take pictures of your subject at a faster shutter speed. This involves using the camera in manual mode. Using the camera in the manual setting is by far the better choice as it gives you the most control. Remember, the camera doesn't take photos, you do.

Sharpness in photos is also attained by shooting with the correct f-stop. Your f-stop is a numerical depiction of your camera's aperture. Your lens dictates what f-stop scope your camera has. The higher the number f-stop means the sharper your photo will look. This is because it controls depth of field. Depth of field refers to that area of your photo that is in focus. If you attempt to take a photo a subject in the fair distance and you use a small f-stop number such as F2 .8, you will discover that not everything in the image is clear. The most effective way to get better sharpness in your photos is to use the right aperture for the setting. The more that your subject matter is in the distance the higher the number you will need. The closer your subject is to the camera the smaller the number you could use.

If you shoot with a DSLR camera you will have the capability to interchange the lenses. Interchanging lenses is a good way to have more influence over producing sharp pictures. You will see that on the side of your lens there is a small control that controls auto or manual focus. If you find that the camera is not capable of focusingon your subject, due to low light or distance, you can always switch your focus to manual focus instead.

Let's take the case of photographing a subject at night time. Sometimes the camera will struggle to see the subject when you use auto focus. If there is not much light the camera will not be able to perceive what it is meant to focus on. If you are able to make out the subject well you can simply switch your focus to manual.Turn the focus ring on your lens to bring the subject into clear focus. You may see that you get a clear image this way.

These are just some of the things that you can do too to get sharp photos. You will find that the more practice you do the sharper and better your photos will look.




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