id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
56	Log thumbnail after command only if scene changed	Tom Goddard	Eric Pettersen	Would be nice to log a thumbnail image after a command only if the thumbnail is different from the previously logged thumbnail.  Just cache the last logged thumbnail and compare for identical pixels (convert to numpy array) and don't show it if nothing has changed.  This will go a long ways to cleaning up the identical thumbnails in the log.	enhancement	closed	minor		Infrastructure		fixed						all	chimera