In any type of photography, the lighting is very important to capture a good image. The amount of light greatly effects the looks and even the emotional feel of your picture. Bright lighting tends to lend a happier feel to your pictures, while shadows promote more of an air of mystery to the subject.
Traditional photography captured the light by impressions on chemicals, while digital photography uses pixels to capture light.If you can use natural lighting, that's good. However, it's not always available.Artifical lighting provides illumination when there's not enough natural lighting.
How Much Light Is There?
While you can see for yourself to some extent how much light is available, to get precise measurements you need a light meter.Flashes and light meters are two different things.A light meter doesn't provide light to take a picture, it just records the amount of light being reflected off the subject.
A handheld light meter will measure the light and was once a standard part of any serious photographer’s equipment. However, since most digital cameras have a built-in light meter, you can tell when you look through the eyepiece how bright your picture will be.If it's too dark, the camera's built-in light meter will set off the automatic flash.
Histograms Instead of Light Meters
Also, with digital cameras, it’s not so important to have a light meter because most have a histogram.A histogram can be used somewhat like a light meter, since it shows how light or dark the picture is.
If you don’t have a histogram on your camera, or just don’t want to fuss with it, the simplest method is to take a picture and review it to see how it looks, and if it’s too dark or light, adjust by adding more light or lowering the amount of light.
Practice lots, have patience, and you'll get perfect lighting for your pictures.
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