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Stephane
登録日: 2008.10.12 記事: 92
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日時: Thu Feb 23, 2012 8:58 pm 記事の件名: UFOAnalyzer: time of meteor capture |
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Hi Sontaco,
I have a question about the time of meteor capture.
In A.xml file is indicate H, M , S and fps. For exemple: H=10, M=2, S=1, fps=25 and interlaced=1
if the first frame of meteor is at fs=60 this indicate that the meteore datetime is at
10:02:02.18 (fs/(fps*(1+interlaced))+S)?
Thanks and best regards.
Stephane |
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SonotaCo Site Admin
登録日: 2004.08.07 記事: 12653 所在地: 139.67E 35.65N
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日時: Fri Feb 24, 2012 9:03 am 記事の件名: Re: UFOAnalyzer: time of meteor capture |
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Stephane wrote: | In A.xml file is indicate H, M , S and fps. For exemple: H=10, M=2, S=1, fps=25 and interlaced=1
if the first frame of meteor is at fs=60 this indicate that the meteore datetime is at
10:02:02.18 (fs/(fps*(1+interlaced))+S)? |
I am not sure , but it may be No.
In my design, I believe numerically recorded event time is the time that trigger happens regardless of Head parameter setting, not start time of video recording.
Please confirm and be responsible by yourself if you use A.XML data outside of UFOseries.
You can confirm it using time stamp on the video and numerically recorded time. |
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ceres
登録日: 2012.02.16 記事: 16
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日時: Tue Feb 28, 2012 12:09 am 記事の件名: |
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Hi,
I think, that in A.XML is time of meteor capture equal to time of fist frame after Head (in Frame shift, Input card in UFOCapture). Some problems are in case that meteor starts before, but was noisy/faint or trigger not react... but these cases can not be precisely described |
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Stephane
登録日: 2008.10.12 記事: 92
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日時: Sun Mar 18, 2012 5:03 am 記事の件名: Re: UFOAnalyzer: time of meteor capture |
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SonotaCo wrote: | Stephane wrote: | In A.xml file is indicate H, M , S and fps. For exemple: H=10, M=2, S=1, fps=25 and interlaced=1
if the first frame of meteor is at fs=60 this indicate that the meteore datetime is at
10:02:02.18 (fs/(fps*(1+interlaced))+S)? |
I am not sure , but it may be No.
In my design, I believe numerically recorded event time is the time that trigger happens regardless of Head parameter setting, not start time of video recording.
Please confirm and be responsible by yourself if you use A.XML data outside of UFOseries.
You can confirm it using time stamp on the video and numerically recorded time. |
ok, thanks.
It's only to finalise the xml creating from UFOseries data for VMO database |
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