ORIS PDF Tuner Version 4.4.8 User Manual - image2output - Support

Creating Tints and Gradients
Selecting Colors
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caused by the fact that a 4-dimensional color space cannot be
mapped exactly to a 3-dimensional color space.
Supported Color Spaces
Color space Meaning Value Range
SPOT COLORS See page 10-11 for more details
CMYK Cyan, Magenta, Yellow, Black 0 - 100
CIE LAB
HSB
L = Lightness
a = Green/Red
b = Blue/Yellow
Hue
Saturation
Brightness
0 - 100
–120 - +120
–120 - +120
0 - 360
0 - 100
0 - 100
RGB Red, Green, Blue 0 - 255
GRAYSCALE 0 - 100
REGISTER
MARKS
See below 0 - 100
(= grayscales)
Use the REGISTER MARKS color space for layout elements to be output
on all process and spot color separations of a PostScript final page, e.g.
when using bleed pages (see page 3-60). Colors defined in other color
spaces will only appear on CMYK process color separations or – in the
case of spot colors – on the respective spot color separation.
Adding/Subtracting Color, Changing Density
You can mix colors with the color displayed in the
color selection box (bottom left of the dialog). Colors
can be added to or subtracted from this color.
1. Select the starting color by doing one of the following:
• Enter color values or select them using the sliders – or
• SHIFT-click to pick it from a layout or image – or
• Drag a color from a palette box to the color selection box
2. Place the cursor on the color to be added or subtracted. This may be
• a palette box – or
• a color on a layout or image – or
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