cupsfilter(8) on Linux
The text 2e6b782dec4a, as Debian 12 (Bookworm) shipped it.
convert a file to another format using cups filters (deprecated)
Flags it lists
-
--list-filters -
-D -
-U -
-c -
-d -
-e -
-i -
-j -
-m -
-n -
-o -
-p -
-t -
-u