Samsung SH100 User Manual page 75

Gi0sssly
Shutter speed
Shulter speed refers tothe a mount of t ime ittakes toopen and
close the shutter, and i tis an irnportar/t tactor in the brightness of
aphoto, as itcontrols the a mount oflight which passes through
the a perture before itreaches the image sensoh Afast shutter
speed allows less time to ]et l ight in and t he p hoto becomes
darker and m ore easily freezes subjects inmotion.
Vignetting
Areduction ofan image's brightness or saturation at t he penphery
(outer edges) compared tothe c enter of t he i mage. Vignetting
can d raw interest tosubjects positioned in the center of a n
image.
White balance (color balance)
An adjustment of t he i ntensities ofcolors (typically the p rimary
colors red, green, and b lue), in an image, The g oal of a djusting
the w hite balance, or color balance, is tocorrectly render the
colors in an image.
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