Canon imagePROGRAF GP-4000 Guide for Professional Printing and Layout - Page 97

B: Curves Setting Area, Important

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Set within the range of -50 to 50; move the slider to the right to emphasize and left to weaken the color tone. You can also set by entering the values. Defaults Restores the settings made in the Tone Adjustment area to the default state. B: Curves Setting Area Curves Adjustment Space Adjust the image brightness using graphs (Curves) showing the balance of tone input and output. Drag specific points to freely adjust the brightness of the corresponding areas. Channels Each dot of an image is a mixture of Red, Green, and Blue in various proportions (gradation). These colors can be adjusted individually. RGB Adjust the Red, Green, and Blue combined. Red Adjust the Red channel. Green Adjust the Green channel. Blue Adjust the Blue channel. Input/Output Displays the values for the point selected in the Curves adjustment space. You can also adjust by entering the values. Defaults Restores the Curves setting to the default state. Load Curves... Load a saved Curves setting. Save Curves... Save the current Curves setting. C: Pattern Print... Displays the Pattern Print window for printing a pattern. Important • This function is unavailable when Gallery Wrap is selected for Layout Mode in the Stored Settings area. 97

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Set within the range of -50 to 50; move the slider to the right to emphasize and left to weaken the
color tone.
You can also set by entering the values.
Defaults
Restores the settings made in the Tone Adjustment area to the default state.
B: Curves Setting Area
Curves Adjustment Space
Adjust the image brightness using graphs (Curves) showing the balance of tone input and output.
Drag specific points to freely adjust the brightness of the corresponding areas.
Channels
Each dot of an image is a mixture of Red, Green, and Blue in various proportions (gradation).
These colors can be adjusted individually.
RGB
Adjust the Red, Green, and Blue combined.
Red
Adjust the Red channel.
Green
Adjust the Green channel.
Blue
Adjust the Blue channel.
Input/Output
Displays the values for the point selected in the Curves adjustment space. You can also adjust by
entering the values.
Defaults
Restores the Curves setting to the default state.
Load Curves...
Load a saved Curves setting.
Save Curves...
Save the current Curves setting.
C: Pattern Print...
Displays the
Pattern Print
window for printing a pattern.
Important
•
This function is unavailable when
Gallery Wrap
is selected for
Layout Mode
in the
Stored
Settings
area.
97