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Today's Topics:
1. Re: Corrupted Images (Ken Cox)
2. Re: Corrupted Images (manu.kemppai...@yahoo.com)
3. Re: Corrupted Images (walexand)
----------------------------------------------------------------------
Message: 1
Date: Thu, 19 Mar 2020 14:04:59 -0600
From: Ken Cox <kenc...@gmail.com>
To: Motion discussion list <motion-user@lists.sourceforge.net>
Subject: Re: [Motion-user] Corrupted Images
Message-ID:
<cap4ecbnr5_llpngrmejazg0mbkrjypoj4oabouowhei+dpa...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
I tried to respond but apparently my message did not go through because the
log file is rather large. I put all of this in a google drive folder with a
shared link:
https://drive.google.com/open?id=1FJ6ZmxCe1VFjhL_IfNBcIjusjy11I40i
An example of one of my corrupt images, my three config files, and the full
log from one day are included
I appreciate you helping me with this!
Thanks,
Ken
On Wed, Mar 18, 2020 at 1:34 AM tosiara <tosi...@gmail.com> wrote:
> Yes, please provide an example of an image
> And also would be nice to see your full config and full log
> It could be also an insufficient resource for decoding
> If this is really a network issue, you could try to change camera
> settings, like CBR over VBR or reduce I-framw interval
>
> On Tue, Mar 17, 2020 at 11:57 PM Ken Cox <kenc...@gmail.com> wrote:
>
>> Hi all,
>>
>> I'm experiencing frequent image corruption. When it happens, it looks
>> like it's blending 2 images with the changed pixels some weird ghostly
>> looking mixture of the two images. Often I can tell there is an outline of
>> a person there, but the details are a corrupted mess. I can provide an
>> example if it helps. I did find in the configuration help page that without
>> netcam_use_tcp set to on "rtsp/rtmp images are frequently corrupted and
>> result in many false positive values and images that appear to be smeared."
>> Mine was already set to on, so I tried off on a whim. It did not solve this
>> issue, but did indeed add some additional smearing regions in many images
>> that seem to be unrelated to the motion.
>>
>> Has anyone else seen this issue? Any ideas whats wrong or how to fix it?
>>
>> Thanks,
>> Ken
>> _______________________________________________
>> Motion-user mailing list
>> Motion-user@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/motion-user
>> https://motion-project.github.io/
>>
>> Unsubscribe: https://lists.sourceforge.net/lists/options/motion-user
>
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Message: 2
Date: Thu, 19 Mar 2020 22:42:51 +0200
From: "manu.kemppai...@yahoo.com" <manu.kemppai...@yahoo.com>
To: Motion discussion list <motion-user@lists.sourceforge.net>
Subject: Re: [Motion-user] Corrupted Images
Message-ID:
<-88354ns9htfj-4q2dtw-m2n79qn4zcuz322xsj-ftvzv32gzm2a-pzoin2-kmj7uckn8sz4-jdujq8-sgz4ye9bigppsclavs-yph6o4-f9t9uv-atdkpm-iq8hp7-3u50ego6ja66-ok5pu82lukfr716hnc.1584650122...@email.android.com>
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Message: 3
Date: Fri, 20 Mar 2020 09:43:57 +0100
From: walexand <w.alexan...@gmx.de>
To: "manu.kemppainen--- via Motion-user"
<motion-user@lists.sourceforge.net>
Subject: Re: [Motion-user] Corrupted Images
Message-ID: <5286411f-1d1f-2a0b-3150-fbb2d47e0...@gmx.de>
Content-Type: text/plain; charset=utf-8; format=flowed
IMHO this is not a corrupted image. It is a compression artifact because
of the moving person in the room. Try a lower resolution. 2688x1520
pixels is too much for a motion jpeg stream.
Alex
On 19.03.20 21:42, manu.kemppainen--- via Motion-user wrote:
> Hi Ken,
>
> Your image seems to be 4mp (2688 x 1520) and it seems some frames have dropped
> from the stream.
> I have experienced similar problems with high resolution cameras.
> I did not manage to get RTSP out of the camera even when I connected ethernet
> cable directly between PC and Cam.
> My solution was to use the jpeg url for my camera.
>
> What is your frame rate in the camera?
> What is your bitrate in the camera?
>
> --
> Manu
>
>
> -------- Alkuper?inen viesti --------
> L?hett?j?: Ken Cox <kenc...@gmail.com>
> P?iv?m??r?: to 19. maalisk. 2020 klo 22.05
> Vastaanottaja: Motion discussion list <motion-user@lists.sourceforge.net>
> Aihe: Re: [Motion-user] Corrupted Images
>
> I tried to respond but apparently my message did not go through because
> the
> log file is rather large. I put all of this in a google drive folder
> with a
> shared link:
> https://drive.google.com/open?id=1FJ6ZmxCe1VFjhL_IfNBcIjusjy11I40i
> An example of one of my corrupt images, my three config files, and the
> full
> log from one day are included
>
> I appreciate you helping me with this!
>
> Thanks,
> Ken
>
>
> On Wed, Mar 18, 2020 at 1:34 AM tosiara <tosi...@gmail.com
> <mailto:tosi...@gmail.com>> wrote:
>
> Yes, please provide an example of an image
> And also would be nice to see your full config and full log
> It could be also an insufficient resource for decoding
> If this is really a network issue, you could try to change camera
> settings, like CBR over VBR or reduce I-framw interval
>
> On Tue, Mar 17, 2020 at 11:57 PM Ken Cox <kenc...@gmail.com
> <mailto:kenc...@gmail.com>> wrote:
>
> Hi all,
>
> I'm experiencing frequent image corruption. When it happens, it
> looks like it's blending 2 images with the changed pixels some
> weird
> ghostly looking mixture of the two images. Often I can tell
> there is
> an outline of a person there, but the details are a corrupted
> mess.
> I can provide an example if it helps. I did find in the
> configuration help page that without netcam_use_tcp set to on
> "rtsp/rtmp images are frequently corrupted and result in many
> false
> positive values and images that appear to be smeared." Mine was
> already set to on, so I tried off on a whim. It did not solve
> this
> issue, but did indeed add some additional smearing regions in
> many
> images that seem to be unrelated to the motion.
>
> Has anyone else seen this issue? Any ideas whats wrong or how to
> fix it?
>
> Thanks,
> Ken
> _______________________________________________
> Motion-user mailing list
> Motion-user@lists.sourceforge.net
> <mailto:Motion-user@lists.sourceforge.net>
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> https://motion-project.github.io/
>
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> https://lists.sourceforge.net/lists/options/motion-user
>
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>
>
>
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>
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