
Description of the data path
PIKE Technical Manual V4.0.0
163
Sharpness
The PIKE color models are equipped with a two step sharpness control, apply-
ing a discreet horizontal high pass in the Y channel as shown in the next
three line profiles.
Sharpness 0, 1 and 2 is calculated with the following scheme:
To configure this feature in feature control register: See Table 130: Feature
control register on page 272.
Sharpness value
0010
1 -0.25 +1.5 -0.25
2-0.52-0.5
Table 63: Sharpness scheme
Figure 91: Sharpness: left: 0, middle: 1, right: 2
Note
L
Sharpness does not show any effect on PIKE color models in
the Raw8 and Raw16 format, because color processing is put
off in all Raw formats.
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