filt_from_fsc - generate a filter using the FSC curve
- filtc = filt_from_fsc(dres, [low])
- imo = filt_table(imi, filtc)
output of the fsc command with ring width set to 1.0, otherwise the result of this command will be incorrect
- low value of the FSC curve, will correspond to pass-band frequency (default 0.1)
- low is optional.
- a list of filter values
Note: it is assumed that the FSC curve was computed from the dataset split into halves, so the filter values are calculated using `r_f = 2r/(1+r)`
Author / Maintainer
Pawel A. Penczek
- category 1
- works for author, often works for others.
For very strange FSC curves it may fail, better to print and verify the results.