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7. Processing the Image (QA Mode Screen)
3
Set the corresponding density.
Touch
or
to select a setting from 1 to 29.
The displayed value on the left is the saved value, and the value on the right is the
modified value.
The analysis value obtained by the Automated ROI or the Fixed ROI will be converted to
a density corresponding to the setting.
The following table is the density when the printer's LUT is linear, the maximum density
is 3.2 D, and the minimum density is 0.2 D.
Setting
Density
Setting
Density
Setting
Density
Brightness
By adjusting the brightness, the density
of the whole area can be changed. For
example, a high brightness setting will
shift the LUT graph toward the left,
raising the density of the whole image,
as illustrated in the right.
Similarly, a low brightness setting will
shift the LUT graph to the right,
lowering the density of the whole
image.
4
Set the contrast.
Touch
or
to select a setting from 1 to 29.
The displayed value on the left is the saved value, and the value on the right is the modified
value.
Higher values result in higher contrast, and lower values result in lower contrast.
Contrast
Adjusting the contrast setting as shown
below changes the contrast of the whole
image.
Table 7.4.1B: Setting Values – Density
1
2
3
4
0.3
0.4
0.5
0.6
11
12
13
14
1.3
1.4
1.5
1.6
21
22
23
24
2.3
2.4
2.5
2.6
BRIGHTNESS
– 72 –
5
6
7
8
0.7
0.8
0.9
1.0
15
16
17
18
1.7
1.8
1.9
2.0
25
26
27
28
2.7
2.8
2.9
3.0
Density
UP
DOWN
Analysis Value
Density
UP
DOWN
DOWN
UP
Analysis Value
9
10
1.1
1.2
19
20
2.1
2.2
29
3.1
Pixel
Value
Pixel
Value
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