connect to VNC server and save screen images
VNC Snapshot is a command-line program for VNC, based on TightVNC
and RealVNC. It will save a JPEG image of the VNC server's screen.

If non-interactive operation is required, the vncpasswd tool from
the TightVNC package can be used to store an obfuscated password.

Maintainer: The OpenBSD ports mailing-list <ports@openbsd.org>

WWW: https://vncsnapshot.sourceforge.net/
