Canon CanoScan D660U Canon Plug-in Module CS-U3.9 User's Guide - Page 49

To Change the Gamma Value Settings, Click the gamma tab in the Tone Adjustment dialog. - windows 10

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STEP 3 To Change the Gamma Value Settings Click the gamma tab in the Tone Adjustment dialog. Click a pre-set value or the custom option. Click the appropriate radio button to select a numerical setting. After you click the [Custom] button, you can drag the slidebar to adjust the setting, or you can enter a value directly into the entry box. Drag left or right to change the setting. Click the up or down arrow in the spinbox to increase or decrease the value or enter a number directly into the entry box (0.1~10.0). The Tone Adjustment settings can be saved in a file and reloaded for later use. To restore all the default settings, click this button. To restore the gamma default settings, click this button. Click the [OK] button. The changes are reflected in the image currently displayed in the preview window. 49

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49
S T E P
3
To Change the Gamma Value Settings
Click the gamma tab in the Tone Adjustment dialog.
Click a pre-set value or the custom option.
Click the [OK] button.
The changes are reflected in the image currently displayed in the preview window.
Click the appropriate radio button to select a
numerical setting.
Drag left or right to
change the setting.
Click the up or down
arrow in the spinbox to
increase or decrease the
value or enter a number
directly into the entry box
(0.1~10.0).
The Tone Adjustment settings can be
saved in a file and reloaded for later use.
To restore the gamma default settings, click this button.
To restore all the default settings, click this button.
After you click the [Custom] button, you can
drag the slidebar to adjust the setting, or you
can enter a value directly into the entry box.