1.7.1.3. Ink-key profile smoothing

When smoothing is active, the ink-key value is adjusted with the values from the neighbor ink-keys.
See here the same job with different smoothing levels applied:
1.7.1.3. Ink-key profile smoothing
1

Smoothing - off

1. Smoothing - off
No smoothing is applied. Ink-key values are calculated by the calibration curve.
2

Smoothing - level 1

2. Smoothing - level 1
Smoothing level 1. Ink-key values are calculated by the calibration curve and the neighbor ink-keys. With level 1, the influence of the neighbor ink-keys is small.
3

Smoothing - level 2

3. Smoothing - level 2
Smoothing level 2. Ink-key values are calculated by the calibration curve and the neighbor ink-keys. With level 2, the influence of the neighbor ink-keys is medium.