Canon imagePROGRAF iPF6400S - Manual (Page 379)

Setting Details
Contrast Adjusts the relative brightness between the brightest and darkest portions of the image.
*For soft gradation, decrease the contrast. For hard gradation, increase the contrast.
Note
• You can also click the up or down arrow, or enter the number directly to increase or decrease the value.
Gray Adjustment Gray Adjustment
You can set the gray adjustment.
Adjusting Monochrome (Photo)
Sets monochrome printing for black-and-white photo image data captured with a scanner or digital camera.
1
Select Monochrome (Photo) on Color Mode in the Color Settings panel.
2
Select Gray Adjustment.
3
Click the Color Balance list and select the color settings.
Setting Details
Cool Black Adjusts cool black (blue tones) to gray.
Pure Neutral Black Adjusts to neutral gray.
Warm Black Adjusts warm black (red tones) to gray.
Note
• To perform the adjustments, drag the X or Y slide bar left and right.
• You can also click the up or down arrow, or enter the number directly to increase or decrease the value by X and Y.
iPF6400S Gray Adjustment
User's Guide
Mac OS Software
Preview
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