Datacolor 45IR User Guide, 5.2014, Version 1.0 (4230-0402M)
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CIE Color Circle
The function
CIE Color Circle
shows the L*a*b* color values. Optionally, L*C*h* values can be displayed.
Additionally there is a graphic display and a measured color is shown as a spot within the color circle.
As a result the
CI E Color Circle
feature displays L*a*b* or L*C*h* values.
The measurement function
CIE Color Circle
, (as well as
CIE XYZ
and
remission Curve)
, can be operated in absolute mode with DELTA ON or
in comparison mode with DELTA OFF.
Remission Curve
The function
remission Curve
offers the complete spectral graph.
Remission values are shown in 10 nanometer steps in the spectral range
of 400 to 700 nm. A remission value has a range between 0 (no
remission, absolute darkness) and 1 (total remission of the emitted light).
The remission curve is the most exact and total description of a color.
CIE XYZ
The
CIE XYZ
will display standard color values.
CIE XYZ standard color values may also be displayed.
