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Today's Topics:

   1. motion timelapse low quality issue (Daniele Busana)
   2. Re: lightswitch (genius3000)


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Message: 1
Date: Wed, 13 Jun 2018 11:16:08 +0200
From: Daniele Busana <atlaw...@gmail.com>
To: Motion discussion list <Motion-user@lists.sourceforge.net>
Subject: [Motion-user] motion timelapse low quality issue
Message-ID:
        <caajrocgn0xmzfekndpyddpwqfdylkbcp7+tgny-seobcfqw...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Hi, I use motion from many years and I'm trying to use the timelapse
function.
Work as expected but the quality of movie is very low compared to the
quality of "motion movie".

I have do some test but I think that the option "ffmpeg_bps" don't affect
the timelapse quality.
I'm wrong? There is some solution?

Thanks!

Daniele
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Message: 2
Date: Wed, 13 Jun 2018 03:23:37 -0600
From: genius3000 <genius3000+motion@g3k.solutions>
To: Motion discussion list <motion-user@lists.sourceforge.net>
Subject: Re: [Motion-user] lightswitch
Message-ID: <8d6210c7-1a47-437f-a275-fc82ecf1de43.maildroid@localhost>
Content-Type: text/plain; charset="utf-8"

It's the value you put (ex. 50) or more triggers the lightswitch function. So 
if 50% or more of the pixels change it will ignore the next 5 frames.
P.S. In a newer version you can configure the number of frames to ignore also.

</genius3000>

-----Original Message-----
From: Ben Chou <dagv...@live.com>
To: "motion-user@lists.sourceforge.net" <motion-user@lists.sourceforge.net>
Sent: Sat, 02 Jun 2018 16:06
Subject: [Motion-user] lightswitch

I'm not sure how lightswitch works.

The Motion Guide says:
    Range / Valid values: 0 - 100
    Default: 0 (disabled)

Ignore sudden massive light intensity changes given as a percentage of the 
picture area that changed intensity. The value defines the picture areas in 
percent that will trigger the lightswitch condition. When lightswitch is 
detected motion detection is disabled for 5 picture frames. This is to avoid 
false detection when light conditions change and when a camera changes 
sensitivity at low light. 

If I put 50 as percentage that changed intensity. Does it means that 50 or more 
or 50 or less.

What happens if 90% of the pixels change intensity.
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