ORIS PDF Tuner Version 4.4.8 User Manual - image2output - Support

Transforming Image Colors
Replacing Source Color by Target Color
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Replacing Source Color by Target Color
1. Press F12 or select IMAGE | COLOR TRANSFORMATION.
2. Select any mode you like except the SEPARATION mode. Use the
MODE function to toggle between the different modes. The current
mode appears in the STATUS window.
3. Select OLD COLOR in the MENU window to choose the color to be modified
(source color).
See also Selecting Colors (page 10-8).
4. Select NEW COLOR to select the target color, i.e., the color by which
you want to replace the source color. The modification is carried out
instantly.
5. Use MODE in the MENU window to toggle between the modes
TRANSFORMATION, CORRECTION and REPLACEMENT. Choose the
mode that provides the best result. The current mode is displayed in
the STATUS window.
Note:
The black separation can only be modified in the CORRECTION mode.
6. You can vary the tolerance in order to determine the range of similar
colors which are also affected by your modification. This is not possible
in TRANSFORMATION mode.
The tolerance can be set to any value between 0 (= only the specified
color is modified) and 100 (entire color space is modified). To do so:
1. Select TOLERANCE in the MENU window.
2. Position the cursor on the image, hold the SHIFT key pressed
down and move the mouse vertically. Alternatively, enter the tolerance
value on the keyboard (direct input, see page 29-7).
3. Click on the image or reselect the TOLERANCE function.
7. You can at any time select another source color. A new color transformation
which uses the target color previously specified will be carried
out instantly. The same is true for selecting another target color.
Using the Color Probe
The color probe is a window that allows you to compare color changes
at a specific point of an image. This window displays two rows of color
values. The values at the top (BEFORE) show the original image colors,
the values in the second row (AFTER) show the modified colors.
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