pngmeta(1) on Linux
The text e3581b993eb5, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch) shipped it. The page shows this text now.
extract metadata from Portable Network Graphics (PNG) image files
Flags it lists
-
--all -
--help -
--html -
--quiet -
--soif -
--version -
--xrdf