HP IndiChrome User Manual page 40

Note The level of metamerism is defined as the absolute difference between the following:
• The difference between the target and custom colors under "warm" light, such as an
incandescent light.
• The difference between the target and custom colors under "cold" light, such as D
If the level of metamerism is greater than the mix precision, the Metamerism warning window
appears. (See 'Setting the mix precision' on page 94 for an explanation of mix precision.)
7
Increase Thickness window
ENWW
A selection of Outdoor lighting or Indoor lighting is matched in the Illuminant section of
the Configure Color Matching Parameters window (see step 8).
If the target color is out-of-gamut at the regular thickness of the ink layer, the Increase
Thickness window appears. You can improve the color match by printing with a
greater ink thickness.
Select the relevant ink thickness as follows, and click OK:
• Regular thickness refers to a single print of the custom color separation.
• Double print means that the custom color is required to be printed twice. The color
adjustment runs in single print mode, and the optical density (OD) spec reflects
this.
• Increase thickness refers to a single print with the ink thicknesses (minimum and
maximum) increased (the OD values are increased by 0.1).
The Configure Color Matching Parameters window appears.
Selecting a PANTONE
.
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color 39