Nikon D5000 Podręcznik - Strona 22

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As you will see when scrolling through the

quality settings, the higher the quality, the

fewer pictures you will be able to ﬁ t on your

card. If you have a 4 GB memory card, the

quality setting we have selected will allow you

to shoot about 550 photographs before you

ﬁ ll up your card. Always try to choose quality

over quantity. Your pictures will be the better

for it.

4. TURN OFF THE AUTO ISO SETTING

The ISO setting in your camera allows you to choose the level of sensitivity of the

camera sensor to light. The ability to change this sensitivity is one of the biggest

advantages to using a digital camera. In the days of ﬁ lm cameras, you had to choose

the ISO by ﬁ lm type. This meant that if you wanted to shoot in lower light, you had

to replace the ﬁ lm in the camera with one that had a higher ISO. So not only did you

have to carry different types of ﬁ lm, but you also had to remove one roll from the

camera to replace it with another, even if you hadn't used up the current roll. Now

all you have to do is go to your information screen and select the appropriate ISO.

Having this ﬂ exibility is a powerful option but, just as with the Quality setting, the

ISO setting has a direct bearing on the quality of the ﬁ nal image. The higher the ISO,

the more digital noise the image will contain. Since our goal is to produce high-qual-

ity photographs, it is important that we get control over all of the camera controls

and bend them to our will. When you turn your camera on for the ﬁ rst time, the ISO

will be set to Auto. This means that the camera is determining how much light is

available and will choose what it believes is the correct ISO setting. Since you want to

use the lowest ISO possible, you will need to turn this setting off and manually select

the appropriate ISO.

Which ISO you choose depends on your level of available or ambient light. For sunny

days or very bright scenes, use a low ISO such as 200. As the level of light is reduced,

raise the ISO level. Cloudy days or indoor scenes might require you to use ISO 400.

Low-light scenes, such as when you are shooting at night, will mean you need to

bump up that ISO to 1600. The thing to remember is to shoot with the lowest setting

possible for maximum quality.

Manual Callout

For a complete chart that shows the

image quality settings with the num-

ber of possible shots for each setting,

turn to page 215 in your user manual.

C H A P T E R 1 : T H E D 5 0 0 0 T O P T E N L I S T