Graph Field
Overview
Operate the point on a graph, and adjust the tone curve.
A tone curve can also be operated by entering the numeric value.
Tips
- Up to 15 points can be added.
- Multiple points cannot be selected at one time.
- A point can also be operated using the up/down arrow key on the keyboard.
- To delete the added point, select it, and press the [Delete] key.
Setting Items
Setting item | Description |
|---|---|
Output value | Displays the output density (%) of the point selected on the curve display. You can also enter the numeric value and move the selected point. |
Input value | Displays the input density (%) of the point selected on the curve display. You can also enter the numeric value and move the selected point. |
 | Deletes the selected point. The starting point and ending point cannot be deleted. |
 | Select the point preceding the selected one. |
 | Select the point following the selected one. |
[Brightness/Contrast] | Adjust the brightness and contrast. You can make adjustments only using the slider without operating a tone curve. |
[Adjust Each Color] | Set a color combination when adjusting CMYK for each color. Change a combination to suit the desired adjustment. |
Setting Procedure (When Using [Brightness/Contrast])
Adjust the brightness and contrast.
1
Adjust the brightness in [Brightness].
Drag the slider horizontally to adjust the brightness.
You can also enter the numeric value in the entry field and adjust the brightness.
2
Adjust the contrast in [Contrast].
Drag the slider horizontally to adjust the contrast.
You can also enter the numeric value in the entry field and adjust the contrast.
Setting Procedure (When Using [Adjust Each Color])
Set a color combination when adjusting CMYK for each color.
1
In [Combination], set the combination of cyan, magenta, yellow and black (CMYK).
Select [CMYK] to adjust the tone curve with CMYK integrated.
Select [CMY/K] to adjust the tone curve with CMY integrated and adjust the tone curve of black only.
Select [C/M/Y/K] to adjust the tone curve for each color.
2
In [Adjustment], select the color to operate a tone curve.
The target color varies depending on the [Combination] setting.
Clear the [View] check box to hide the tone curve.
3
To discard the setting contents and return to the last saved status, click [Undo].
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