ficombine(1) on Linux
The text 591f2c4565a3, as Debian 10 (Buster), Debian 9 (Stretch) shipped it.
combining (most frequently, averaging) a set of images
Flags it lists
-
--bitpix -
--data -
--help -
--help-long -
--help-mediawiki -
--help-wiki -
--ignore-negative -
--input-mask -
--logical-and -
--logical-or -
--long-help -
--mediawiki-help -
--mode -
--output -
--short-version -
--version -
--version-short -
--wiki-help -
-M -
-b -
-h -
-m -
-n -
-o