The Smooth process can be used to tame a noisy input stream, coming from a very sensitive sensor for example. The output of this process may be more usable than the raw stream to control other parameters.
0 applies the least amount of filtering, 1 the most.
There are 4 different filters available:
- OneEuro for the 1€ filter.
- LowPass that only uses the low pass implementation from the one euro filter.
- Average for a floating average.
- Median for a floating median.
Minimum cutoff frequency for OneEuro and LowPass, between 0 and 300.
Cutoff frequency of the derivative for OneEuro and LowPass, between 0 and 10.
Cutoff slope for OneEuro, between 0 and 10.