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2-5-2 Editing the LUT (Look Up Table)
An original LUT can be created by editing an existing LUT.
2-5-2-1 LUT Graph Editing According to Colors
1.
2.
<LUT> button
3.
<Graph display> button
4.
5.
box.
6.
7.
APPLIED OPERATIONS
Display the [Display] panel of the image that you want to edit the LUT.
Click the <LUT> button in the toolbar at the bottom of the screen. The [Color Tool]
dialog box appears as shown in Fig. 2-64.
Click the <Graph display> button on the top right of the [Color Tool] dialog box. The
dialog box shows the LUT intensity graph.
Select the LUT color to be edited by
checking the check boxes below the
graph in the [Color LUT Tool] group box.
Set
the
range
of
intensity
application using the [Low] and [High]
scales in the [Intensity Mapping] group
When the [Low] scale, [High]
TIP
scale and [Gamma] text box are
double-clicked, they are reset to
the default values("0" with the
[Low] scale, "4095" or "255" with
the [High] scale and "1.0" with the
[Gamma] text box).
The inclination of the graph in the [Color
LUT Tool] group box can be changed by
dragging an end of the graph line. The
selected LUT will immediately be applied
to the image in the [Display] panel.
If it is required to save the edited LUT in a
file, click the <Save LUT> button in the
[Color LUT Tool] group box.
TIP
To load a previously saved LUT, click <Load LUT>.
/Changing the Image Display Method
graph
Fig. 2-65 LUT Intensity Graph
Display
IV.
OPERATION INSTRUCTIONS
Page
IV .
2 - 2 0 1
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