User Manual

Description of the data path
PIKE Technical Manual V5.1.2
196
Sharpness
The Pike color models are equipped with a two step sharpness control, applying
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:
Sharpness value
0010
1 -0.25 +1.5 -0.25
2-0.52-0.5
Table 63: Sharpness scheme
Figure 108: Sharpness: left: 0, middle: 1, right: 2
Note

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.