pamx(1) on Linux
The text c3f7839ede70, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it.
display Netpbm image in X Window System window
Flags it lists
-
-background -
-border -
-display -
-fit -
-foreground -
-fullscreen -
-install -
-pixmap -
-private -
-title -
-verbose -
-visual