tag:blogger.com,1999:blog-16505569.post9180576301279412982..comments2024-01-05T05:02:20.353+00:00Comments on CRYPTOZOOLOGY ONLINE: Still on the Track: OLL LEWIS: Yesterday’s News TodayUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-16505569.post-13796971095085245112009-12-13T23:18:37.805+00:002009-12-13T23:18:37.805+00:00Why, oh why don't people build motion-activate...Why, oh why don't people build motion-activated cameras which actually sample a video stream from a camera and incorporate a nifty feature called "pre-capture" on them?<br /><br />There is a simple Linux program called Motion, which does just this; feed it a video stream from /dev/video0 (or wherever the video happens to be) and it'll monitor the stream for movement, record all movement seen according to pre-determined criteria, and even record what was happening just before and for a while after the trigger event. It'll even give you preview snaps and a timelapse video if you fancy.Anonymousnoreply@blogger.com