Digital Photo Professional 3.9 for Windows Instruction Manual

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Introduction
Contents at
a Glance
Basic
Operation
Advanced
Operation
Advanced
Image Editing
and Printing
Editing
JPEG/TIFF
Images
Index
Processing
Large Numbers
of Images
Reference
You can adjust the brightness, contrast and color of a specific area by
changing the tone curve (p.125).
1
Select the tone curve mode and interpolation
method.
Tone Curve Adjustment
Right-click with the
mouse inside the graph
to display the menu
2
Make adjustments.
O The horizontal axis shows the input level and the vertical axis
shows the output level.
O The maximum number of [ ] is 8.
O
To delete a [ ], either press the <Del> key or double-click on the [ ].
Click to add a [ ] (point)
Adjust by dragging [ ]
Adjusts each channel
Batch adjusts RGB
O The histogram display changes according to adjustment. You can
also fix the histogram display to the display before any
adjustments (p.79).
O The tone curve mode and interpolation method for a tone curve
can also be changed in [Preferences] (p.79).
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