vipsthumbnail(1) on Linux
The text f866ae83dc41, as Debian 9 (Stretch) shipped it.
make thumbnails of image files
Flags it lists
-
--crop -
--delete -
--eprofile -
--format -
--interpolator -
--iprofile -
--sharpen -
--size -
--verbose -
-c -
-d -
-e -
-f -
-i -
-p -
-r -
-s -
-v