identify(1) on Linux
The text a4a47006deff, as Debian 3.1 (Sarge) shipped it.
describe an image or image sequence.
Flags it lists
-
-authenticate -
-cache -
-debug -
-define -
-density -
-depth -
-format -
-help -
-interlace -
-list -
-log -
-ping -
-sampling-factor -
-size -
-verbose -
-version