Canon MultiPASS C560 Software Guide - Page 187
Using Tone Curves, To correct an image problem with predefined tone curves, Special Tone Curves
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Using Tone Curves You can use predefined tone curves to automatically correct the most common problems with images: overexposure, underexposure, or too high or too low a contrast. To correct an image problem with predefined tone curves: 1. On the Tone tab, click the Special Tone Curves button. Chapter 4 2. If you are working with a color image, select the appropriate color channel. Scanning 4-37
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Chapter 4
Scanning
4-37
Using Tone Curves
You can use predefined tone curves to automatically correct the most common problems with
images: overexposure, underexposure, or too high or too low a contrast.
To correct an image problem with predefined tone curves:
1.
On the Tone tab, click the
Special Tone Curves
button.
2.
If you are working with a color image, select the appropriate color channel.