dpe
profile_bit_inc
pbi
Green
Number of pixels between the centres of samples when measuring or calibrating a
stroke. Normally, this parameter is not changed from the default value.
The minimum pbi is limited by the maximum number of samples, 161 (i.e. samples =
pixels per stroke / pbi + 1). Note that if pbi is small enough to allow the
samples to overlap, stroke calibration may not work properly. If pbi is chosen
too large, the stroke calibration may not be "smooth" enough.
integer