Panasonic DMCFZ50 Digital Still Camera-english/ Spanish - Page 46

Histogram, Example of histogram, histogram do not match each other, under the following conditions

Page 46 highlights

Advanced w Histogram • A histogram is a graph that displays brightness along the horizontal axis (black to white) and the number of pixels at each brightness level on the vertical axis. • It allows you to easily check a picture's exposure. • It is very useful if manual adjustments of the lens aperture and shutter speed are available, especially in those situations where automatic exposure may be difficult due to uneven lighting. Using the histogram feature allows you to get the maximum performance from your camera.  When the values are concentrated on the left, the picture is under exposed.  When the values are distributed evenly, the exposure is proper and the brightness is well-balanced.  When the values are concentrated on the right, the picture is over exposed. Example of histogram 100_0001 1/3 F2.8 1/125 ISO100 AUTO 10:00 DEC. 1.2006 100_0001 1/3 F2.8 1/60 ISO100 AUTO 10:00 DEC. 1.2006 • When the recorded picture and the histogram do not match each other under the following conditions, the histogram is displayed in orange. - When the manual exposure assistance is other than [P0EV] during exposure compensation or in the manual exposure mode - When the flash is activated - In [FIREWORKS] (P68) or [STARRY SKY] (P68) in scene mode - When the flash is closed  When the brightness of the screen is not correctly displayed in dark places  When the exposure is not adequately adjusted • The histogram is an approximation in recording mode. • The histogram of a picture may not match in recording mode and playback mode. • The histogram displayed in this camera does not match histograms displayed by picture editing software used in PCs etc. • Check for any white saturated areas with the highlight display when the auto review or review function is activated. (P44) • The histogram does not appear in motion picture mode [ ] and during multi playback, playback zoom and calendar playback. 100_0001 1/3 F2.8 1/30 ISO100 AUTO 10:00 DEC. 1.2006  Under Exposed  Properly Exposed  Over Exposed _Histogram 46 VQT0X92

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Advanced
46
VQT0X92
Histogram
• A histogram is a graph that displays
brightness along the horizontal axis (black
to white) and the number of pixels at each
brightness level on the vertical axis.
• It allows you to easily check a picture’s
exposure.
• It is very useful if manual adjustments of
the lens aperture and shutter speed are
available, especially in those situations
where automatic exposure may be difficult
due to uneven lighting. Using the
histogram feature allows you to get the
maximum performance from your camera.
When the values are concentrated on
the left, the picture is under exposed.
When the values are distributed evenly,
the exposure is proper and the
brightness is well-balanced.
When the values are concentrated on
the right, the picture is over exposed.
Example of histogram
Under Exposed
Properly Exposed
Over Exposed
Histogram
• When the recorded picture and the
histogram do not match each other
under the following conditions, the
histogram is displayed in orange.
– When the manual exposure assistance
is other than [
0EV]
during exposure
compensation or in the manual
exposure mode
– When the flash is activated
– In [FIREWORKS] (P68) or
[STARRY SKY] (P68) in scene mode
– When the flash is closed
When the brightness of the screen is
not correctly displayed in dark places
When the exposure is not
adequately adjusted
• The histogram is an approximation in
recording mode.
• The histogram of a picture may not match
in recording mode and playback mode.
• The histogram displayed in this camera
does not match histograms displayed by
picture editing software used in PCs etc.
• Check for any white saturated areas with
the highlight display when the auto review
or review function is activated. (P44)
• The histogram does not appear in motion
picture mode [
] and during multi
playback, playback zoom and calendar
playback.
10:00 DEC. 1.2006
F2.8 1/30
ISO
100
AUTO
1/3
100
_
0001
10:00 DEC. 1.2006
F2.8 1/60
ISO
100
AUTO
1/3
100
_
0001
10:00 DEC. 1.2006
F2.8 1/125
ISO
100
AUTO
1/3
100
_
0001