Auto Correction Of Brightness And Contrast; Auto Lighting Optimizer - Canon POWERSHOT G9X MARK II User Manual

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Adjusting Auto ND Filter Settings
For optimal brightness in the scenes you shoot, Auto ND filter reduces
light intensity to 1/8 the actual level, by an amount equivalent to three
stops. Choosing [ ] enables you to reduce the shutter speed and
aperture value.
Press the [
z
menu, and choose the desired option
( = 28).
The option you configured is now
z
displayed.
When selecting [
], mount the camera on a tripod or take other
measures to keep it still and prevent camera shake. Additionally,
you should set [IS Mode] to [Off] when using a tripod or other
means to secure the camera ( = 51).
ND: Neutral Density

Auto Correction of Brightness and Contrast

(Auto Lighting Optimizer)

Correct brightness and contrast automatically to avoid images that are too
dark or lack contrast.
Press the [
z
Lighting Optimizer] on the [
then choose the desired option ( = 28).
] button, choose [ ] in the
Still Images
Movies
] button, choose [Auto
5] tab, and
This feature may increase noise under some shooting conditions.
When the effect of Auto Lighting Optimizer is too strong and
images become too bright, set it to [Low] or [Disable].
Images may still be bright or the effect of exposure compensation
may be weak under a setting other than [Disable] if you use a
darker setting for exposure compensation or flash exposure
compensation. For shots at your specified brightness, set this
feature to [Disable].
To keep the Auto Lighting Optimizer disabled in [
mode, touch [
] on the Auto Lighting Optimizer setting screen to
add a [
] mark to [Disable during man expo].
Shooting Bright Subjects (Highlight Tone
Priority)
Improve gradation in bright image areas to avoid loss of detail in subject
highlights.
Press the [
z
[Highlight tone priority] on the [
and then choose [D+] ( = 29).
With [D+], ISO speed can be set to [AUTO] or in a range of
250 – 6400. Auto Lighting Optimizer is also disabled, in this case.
Before Use
Basic Guide
Advanced Guide
Camera Basics
Auto Mode /
Hybrid Auto Mode
] and [
]
Other Shooting Modes
P Mode
Tv, Av, M, and C Mode
Still Images
Movies
Playback Mode
Wireless Features
] button, choose
5] tab,
Setting Menu
Accessories
Appendix
Index
76

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