Rabu, 17 Agustus 2011

Tips on Photography - to Sharpen Photos

Tips on Photography - Produce a sharp image is the desire of many photography lovers, and a variety of camera features and additional accessories are created to help us produce a sharp image of this. From tripod, stabilizer (lens or camera) to the software image editor that has a tool to sharpen the final image.

Tips on Photography


Tips on Photography

This article will summarize a few tips for your sharper photos ( Tips on Photography ):

How to hold the camera

How to hold the camera very influential on the stability of the camera (read: the sharpness of images), read how to hold a good camera.

Shutter Speed.

Tips on Photography - If you speed up the shutter speed, then your picture will be sharper. Remember the rule so that sharp images when you shoot handheld: "use a shutter speed faster than the focal length of your lens." Here penjabarannya :

  1. If the length of your 50mm lens, shoot with a shutter speed of 1 / 60 second or faster

  2. If the length of your 100mm lens, use a shutter speed of 1 / 125 second or faster

  3. If the length of your 200mm lens, use a shutter speed of 1 / 250 second or faster


Aperture

Aperture affects depth of field (area of ​​focus in your photo). Reducing the aperture (increase the number, for example you choose f/22) will add depth of field, meaning a sharp areas in the bigger picture will include objects near and far, so the sharpness of the picture as a whole actually decreased.
Then do the opposite, select a large aperture (small number, eg f / 4), then you will focus sharply only near the focus area. Choosing a large aperture that lets you get a faster shutter speed.

ISO

Adding ISO will speed up the shutter speed and lets you choose a larger aperture. If you are photographing indoors, larger was the ISO, but do not overdo it (eg: select ISO 600 for shooting inside the house). choose the ISO is too high (above 800), can cause noise (small black dots) in an image starts to look.

Focus

Do not just trust the autofocus camera, check carefully to use the eyes in the eyes of your focal point is located. When photographing the face at close range, make sure the focus falls diarea eye. When photographing an object, make sure the focus is there where you want the sharpest area. Autofocus camera could be wrong and instead focus in addition to dropping the object you want.

Lens

If you happen to have an SLR camera, choose the best lens you can buy. Good-quality lenses that can drastically improve the sharpness of your photo. KIT lenses are usually offered for sale as a complete package with its camera quality is usually terrible. My advice, if you will buy a new SLR camera, buy separately between the camera (body only) and the lens. Do not buy a package of KIT. A lens with good quality is usually characterized by a large aperture (eg f/2.8).

Sweet Spot Lens

The lens has its sweet spots respectively. A certain sweet spot is where the lens aperture will produce the sharpest images. Lens sweet spot is usually located two stops above the maximum limit the ability of the lens aperture. For example, f/2.8 lens for the sweet spot was on the f/5.6. Then use aperture f/5.6 lens if you shoot with it, your picture will be sharp razor-sharp.

Tripod

A tripod is impractical and inconvenient, but if you are "willing to" take it, you'll get sharper photos. Especially if you want to generate the HDR or panoramic photos, let it go bring a tripod.

Source : Tips on Photography

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