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rando42
登録日: 2010.04.05 記事: 24
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日時: Tue Mar 19, 2013 5:06 pm 記事の件名: hardware for HD version of ufocapture |
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Hi sonotaco
Please your advice on these two devices :
recorder to be connect to USB3 connector :http://www.blackmagicdesign.com/products/ultrastudiosdi/features/
and the cam ( tested at 30fr/s by the resailer) : [/url]http://www.y3k.com/product/262/professional-full-hd-day-night-body-camera-with-wdr-and-dnr-1080p-higher-than-sky-hd-resolution-hd-sdi/f9dfe42483ed2984b0dd209e0fb98596?tab=1[/url]
second point I've connected a dazzle vidéo platium recorder able to record at 1080 HD, but anyway As I try to give X1Y1 above 720x576 At the differents frame rate ( 25/29.97/30 i/s) I got UM012 error ? Note no cam is connected to RCA entries but it's ok with X1/Y1 pressetted to 720x576 at 25 or 29.97 or 30 fr/s and Ufohd preview just a black imagewithout error msg.
best regards
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SonotaCo Site Admin
登録日: 2004.08.07 記事: 12669 所在地: 139.67E 35.65N
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日時: Tue Mar 19, 2013 6:12 pm 記事の件名: Re: hardware for HD version of ufocapture |
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Hi,
I have tested this actually. It select the USB3.0 interface chip and its driver version, but it works very well on suitable computers.
Here is an example.
http://sonotaco.jp/forum/viewtopic.php?t=2904
As for the compatibility of USB3.0, please read BlackMagic's support forum.
rando42 wrote: | and the cam ( tested at 30fr/s by the resailer) : [/url]http://www.y3k.com/product/262/professional-full-hd-day-night-body-camera-with-wdr-and-dnr-1080p-higher-than-sky-hd-resolution-hd-sdi/f9dfe42483ed2984b0dd209e0fb98596?tab=1[/url] |
Well, there is not enough information about this.
From its demo video, it seems, it works very well as HD color cam on HD-SDI 30fps in daytime.
But there is no information about for night mode, I don't know how it really has the 30fps sensitivity. If it is really 0.0003lux without stacking or slow shutter, it may be ideal one...
rando42 wrote: |
second point I've connected a dazzle vidéo platium recorder able to record at 1080 HD, but anyway As I try to give X1Y1 above 720x576 At the differents frame rate ( 25/29.97/30 i/s) I got UM012 error ? |
UM012 happens when the device uses some compressions.
From the spec, dazzle vidéo platium recorder able to record at 1080 HD uses USB2.0 and capable of HD. It means it uses compressions. (un-compressed HD requires 1.5Gbps, while USB2.0 has 0.4Gbps).
So I think it is not usable on UFOCapture.
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rando42
登録日: 2010.04.05 記事: 24
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日時: Tue Mar 19, 2013 7:30 pm 記事の件名: Hd hardware |
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Hi,
thank's, I'll check if I could use the black box with my computer, for the cam I've asked if it's use sens-up or stacker, it's seems no, the retailer confirm a 30fr/s speed frame
for dazzle ok it'seems logic.
I'll do more test last week
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ceres
登録日: 2012.02.16 記事: 16
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SonotaCo Site Admin
登録日: 2004.08.07 記事: 12669 所在地: 139.67E 35.65N
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日時: Fri May 03, 2013 9:15 am 記事の件名: |
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Hi
Thank you for info.
Well ...
Their "Fly capture SDK" is providing DLLs for DirectShow of Windows.
http://www.ptgrey.com/support/kb/index.asp?a=4&q=310&ST=DirectShow
And there are some F0.95 lenses for 1/1.8 or 2/3inch C mount.
So, it seems it worth to test. But should be actually tested before purchase.
Video interface compatibility is very complex, there can be some troubles.
For example, I don't know what identifier on the DIrectShow they are using for their Mono8 video format.
If it is RGB8 or Y800, UFOCapture will accept them, but if it is else, it may not work.
Also I don't know its actual sensitivity.
1920x1440 or 1928x1448 26FPS with up to 24db gain can be used for night sky,
but I think 1920x1080/59.94i with ISO12800 of DMC-GH3 might be better for meteor detection.
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ceres
登録日: 2012.02.16 記事: 16
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日時: Fri May 03, 2013 5:47 pm 記事の件名: |
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Thank You very much for Your answer
Roman
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ceres
登録日: 2012.02.16 記事: 16
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日時: Mon May 13, 2013 5:07 pm 記事の件名: |
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Hi,
information front PointGrey: "The video format is Y800."
Roman
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SonotaCo Site Admin
登録日: 2004.08.07 記事: 12669 所在地: 139.67E 35.65N
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日時: Mon May 13, 2013 7:01 pm 記事の件名: |
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ceres wrote: | information front PointGrey: "The video format is Y800." |
Oh, thanks for info.
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ceres
登録日: 2012.02.16 記事: 16
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日時: Fri Jan 10, 2014 7:48 pm 記事の件名: Future of our cameras? |
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New Sony IMX174 CMOS sensor:
- No smear
- Distortion-free
- Dynamic range of 73 dB
- Peak QE of 76%
- Read noise of 7e-
- High resolution 1920x1200px
- Max frame rate of 162fps
http://ww2.ptgrey.com/ExmorGS?gclid=CPLWoIG087sCFYlV3godlykA7g
What do you thing about applicability of that camera with UFO Capture HD?
Best regards
Roman
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SonotaCo Site Admin
登録日: 2004.08.07 記事: 12669 所在地: 139.67E 35.65N
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日時: Sat Jan 11, 2014 8:24 am 記事の件名: Re: Future of our cameras? |
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Wow, its a breaking news
CMOS global shutter, Dynamic range 73 dB, Read noise 7e-, 1920x1200px, 162fps
I want to test this..... could someone send this to me?
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Lightningwizard
登録日: 2007.10.19 記事: 165
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日時: Tue Jan 14, 2014 10:36 pm 記事の件名: |
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I'm thinking of buying that camera, but it is unknown if it will work with UFOCapture and at the maximum speed (note the 3.5 GHz processor recommendation and add real-time image analysis). I could not get my Flea3 with a color sensor working with it even though there is a DirectShow driver for it. Maybe a monochrome camera will be possible?
If not then I would have to try to program with the API or record long duration movies only at very low frames per second for high quality images. GPS timestamping is also not possible. It may be possible to use a glass fiber to direct the pulse per second LED light from the time inserter into a corner of the image.
_________________ Weather & Photography
http://www.lightningwizard.com
EuroSprite blog:
http://eurosprite.blogspot.com |
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SonotaCo Site Admin
登録日: 2004.08.07 記事: 12669 所在地: 139.67E 35.65N
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日時: Wed Jan 15, 2014 8:31 am 記事の件名: |
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Thank you for comment.
Yes, please do enough confirmation of compatibility before purchasing.
Now, I am not sure wether Point Grey cameras are usable with UFOCapture.
They are so attractive, So I would like to test them ....
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Lightningwizard
登録日: 2007.10.19 記事: 165
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SonotaCo Site Admin
登録日: 2004.08.07 記事: 12669 所在地: 139.67E 35.65N
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日時: Sat Jun 07, 2014 7:55 am 記事の件名: |
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Lightningwizard wrote: | I ordered the PointGrey camera with the IMX174 monochrome sensor. It should arrive next week. I will test it in UFOCaptureHD and report to you |
Oh, great!! thank you.
I an now planning to test Sony alpha7s that will be shipped on 20th/Jun.
I am now preparing its 4K capturing environment, so busy and poor .... I will report about this.
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Lightningwizard
登録日: 2007.10.19 記事: 165
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日時: Tue Jun 10, 2014 12:53 am 記事の件名: |
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I received the camera today.
The DirectShow driver seems to work fine when calling from VirtualDub.
I attach the capture pin options sheet.
In UFOCapture I get the dreaded UM012; Media type not matched error...
The DxErrLog gives:
error at 112 msg The parameter is incorrect. hr 0x80070057
cx 1920 cy 1200 fps 87.000000
[video] 3:Point Grey Camera [audio] NULL [codec] AVI(uncompressed) [format] Y800
説明: |
capture pin info in VirtualDub |
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_________________ Weather & Photography
http://www.lightningwizard.com
EuroSprite blog:
http://eurosprite.blogspot.com |
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