pjrec(1) on Linux
The text 9eae8e055e47, as Debian 3.1 (Sarge) shipped it.
reconstruction from projections
Flags it lists
-
--backproj -
--filter -
--filter-generation -
--filter-method -
--filter-param -
--interp -
--preinterpolate -
--trace -
--zeropad