Color Adjustment Buttons

Page 222 of 308 pages

(Tone Curve Settings)

Adjust the brightness of an image by selecting the type of graph (tone curve) showing the balance of tone input and output. You can make fine adjustments to the brightness of a specific area.

Adjusting Tone Curve

(Final Review)

Make a final check of color adjustments. The final synthesized tone curve and the histogram derived

from the subsequent image processing will be displayed. There are no settings to make in this screen.

For a color image, select a color in Channel to check either Red, Green or Blue, or select Master to check three colors together.

If you place the cursor on the preview image, the portion will be enlarged and its RGB values (only K when Color Mode is Grayscale) before and after the adjustments will be displayed.

(Threshold)

Set the boundary (threshold) at which black and white are divided. By adjusting the threshold level, you can sharpen text in a document or reduce show-through in newspapers.

Setting Threshold

Custom

You can name and save a set of tone curve and threshold settings created with the Color Adjustment Buttons.

Select Add/Delete... from the pull-down menu. When Color Mode is set to anything but Black and White, the Add/Delete Tone Curve Settings dialog box opens. When Color Mode is Black and White, the Add/Delete Threshold Settings dialog box opens.

Enter Setting Name and click Add. The name appears in Tone Curve Settings List or Threshold

Settings List.

Click Save to save.

You can load and apply the saved tone curve/threshold settings to a preview image. To load the

settings, select the saved item from the pull-down menu.

To delete an item, select it in Tone Curve Settings List or Threshold Settings List and click Delete.

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Canon LiDE 700F manual Color Adjustment Buttons 222 of 308 pages, Tone Curve Settings, Final Review, Threshold, Custom
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LiDE 700F specifications

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