pamtosvg(1) on Linux
The text 177caee1b65d, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it.
convert a Netpbm image to a SVG (Scalable Vector Graphics) image
Flags it lists
-
-background-color -
-centerline -
-corner-always-threshold -
-corner-surround -
-corner-threshold -
-error-threshold -
-filter-iterations -
-line-reversion-threshold -
-line-threshold -
-log -
-preserve-width -
-report-progress -
-tangent-surround -
-width-weight-factor