From: Neil Bothwick <neil@digimed.co.uk>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] OT: In search of a hint/ides: Loop recording of a webcam
Date: Sun, 7 Sep 2014 09:23:25 +0100 [thread overview]
Message-ID: <20140907092325.2a40758b@digimed.co.uk> (raw)
In-Reply-To: <20140906155633.GB3822@solfire>
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On Sat, 6 Sep 2014 17:56:33 +0200, meino.cramer@gmx.de wrote:
> As mentioned motion detection software is not appropiate
> for this, since it detects motion ... that is: The bird/s
> are already "in sight"...add the reaction time between "bird
> is there" and "motion detection has recognized that there is a
> bird" and all the false alarms if a bee is flying through the
> video or a distant bird flies through but does not land etc...
Motion buffers the last few seconds of video and includes it with the
recording when it detects motion, the number of seconds is configurable.
There are also many options to tweak for the detection, such as only
looking at specific portions of the image. Some false alarms are
inevitable but you would spend less time looking through those than
watching a live stream.
Only you can decide what works best for you, but check the options
thoroughly before you dismiss motion detection.
--
Neil Bothwick
There's no place like ~
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next prev parent reply other threads:[~2014-09-07 8:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-06 12:59 [gentoo-user] OT: In search of a hint/ides: Loop recording of a webcam meino.cramer
2014-09-06 14:48 ` Neil Bothwick
2014-09-06 15:56 ` meino.cramer
2014-09-07 8:23 ` Neil Bothwick [this message]
2014-09-07 16:22 ` meino.cramer
2014-09-07 16:43 ` Neil Bothwick
2014-09-06 18:57 ` J. Roeleveld
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