Canon PowerShot G3 X Digital Photo Professional Ver.4.2 for Windows Instructio - Page 61

Adjusting Dynamic Range, Using the Auto Lighting Optimizer

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Advanced Adjusting Dynamic Range Dynamic range (width of gradation expression) from dark points to bright points in an image can be adjusted. Move downwards Output white points Reverts the image to the original settings Move to the right Input black points Move to the left Input white points Input black point numerical value Input white point numerical value Output black point numerical value Move upwards Output black points Output white point numerical value  The horizontal axis shows the input level and the vertical axis shows the output level.  The setting range of black points is 0 to 247 (in 1-stop increments when entering a value).  The setting range of white points is 8 to 255 (in 1-stop increments when entering a value).  You can display pre- and post-editing histograms (p.59). Using the Auto Lighting Optimizer For information on using the Auto Lighting Optimizer, see "Using the Auto Lighting Optimizer" (p.53) in "Editing with the Basic Adjustment Tool Palette". Introduction Contents 1 Downloading Images 2Viewing Images 3Sorting Images 4Editing Images 5Printing Images 6 Processing Large Numbers of RAW Images 7Remote Shooting 8 Specifying Preferences Reference/ Index 60

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60
3
Sorting
Images
1
2
4
5
Introduction
Contents
Downloading
Images
Viewing
Images
Printing
Images
Editing
Images
Reference/
Index
6
Processing
Large Numbers
of RAW Images
7
Remote
Shooting
8
Specifying
Preferences
Dynamic range (width of gradation expression) from dark points to bright
points in an image can be adjusted.
The horizontal axis shows the input level and the vertical axis shows
the output level.
Adjusting Dynamic Range
Advanced
Move to the
left
Input
white
points
Reverts the
image to the
original
settings
Move to the
right
Input black
points
Output
white point
numerical
value
Move downwards
Output white points
Output black
point numerical
value
Move upwards
Output black points
Input black
point numerical
value
Input
white
point numerical
value
For information on using the Auto Lighting Optimizer, see “Using the
Auto Lighting Optimizer”
(p.53)
in “Editing with the Basic Adjustment
Tool Palette”.
The setting range of black points is 0 to 247 (in 1-stop increments
when entering a value).
The setting range of white points is 8 to 255 (in 1-stop increments
when entering a value).
You can display pre- and post-editing histograms
(p.59)
.
Using the Auto Lighting Optimizer