Canon PowerShot SD790 IS Digital ELPH Software Manual - Page 24

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Canon PowerShot SD790 IS Digital ELPH Software Manual
Basic Functions
& Features

Correcting Levels

You can adjust the highlights (brightest portions), shadows (darkest portions) and mid-
tone levels of an image while viewing its histogram.

Correcting Tone Curves

You can adjust the color balance and brightness of an image using its tone curve
(input/output conversion graph of image brightness).
Things to
Contents
Remember
Level Adjustment
Tone Curve Adjustment
Mastering
More Advanced
the Basics
Techniques
Procedures
1
Double-click an image.
2
[Edit] and [Level
Adjustment].
• Movies and RAW images cannot be
edited.
Procedures
1
Double-click an image.
2
[Edit] and [Tone
Curve Adjustment].
• Movies and RAW images cannot be
edited.
Appendices
24