Stills in Switcher, Accessing
From Help Wiki
To retrieve stills stored in the Ross Vision switcher (or put them to the switcher), you can use WebDAV or FTP protocols. They are in Targa format, 1920x1080. You need to use a computer on the private CCAM network.
WebDAV: http://10.151.1.37/stills (with XP, add /# to the end)
FTP: ftp://10.151.1.37
(see CCAM staff for credentials)