XmGetScaledPixmap(3) on Linux
The text cca1449c68d5, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie) shipped it.
read a pixmap file and scale it according to pixmap and print resolution