Olympus C-740 User Manual download pdf (Page 106)

105

Adjusting the image quality and exposure

NOISE REDUCTION

This function reduces the noise that is generated during long exposures.

When shooting night scenes, shutter speeds become slower and noise tends

to appear on images. When noise reduction is set to ON, the camera

automatically reduces noise to produce clearer images. However, shooting

time is approximately twice as long as usual.

Noise reduction can only be used when the shutter speed is set slower than 1 sec.

In the top menu, select MODE

ÆÆ

CAMERA

ÆÆ

NOISE

REDUCTION

ÆÆ

ON or OFF, and

press

g“How to use the menus” (P.33)

• Press e again to exit the menu.

• Noise reduction is always enabled in the m mode.

• When noise reduction is set to ON, the camera implements noise-

reducing processes after each shot to produce clearer images.

However, shooting time is approximately twice as long as usual.

During this time, the next shot cannot be taken.

• When noise reduction is set to ON, sequential shooting (j, i,

k, BKT) is not possible.

• This function may not work effectively with some shooting conditions

or subjects.

• As the shutter speed is relatively slow, the use of a tripod is

recommended.

Noise Reduction: OFF Noise Reduction: ON

The purpose of these pictures is to illustrate the effects of noise reduction.

They are not actual pictures.

Mode dial

Arrow pad

OK button

Note

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Olympus C-740 User Manual Page 106