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hardware for HD version of ufocapture
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rando42



登録日: 2010.04.05
記事: 24

記事日時: Tue Mar 19, 2013 5:06 pm    記事の件名: hardware for HD version of ufocapture 引用付きで返信

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
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登録日: 2004.08.07
記事: 12653
所在地: 139.67E 35.65N

記事日時: Tue Mar 19, 2013 6:12 pm    記事の件名: Re: hardware for HD version of ufocapture 引用付きで返信

Hi,
rando42 wrote:
recorder to be connect to USB3 connector http://www.blackmagicdesign.com/products/ultrastudiosdi/features/

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

記事日時: Tue Mar 19, 2013 7:30 pm    記事の件名: Hd hardware 引用付きで返信

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

記事日時: Thu May 02, 2013 9:42 pm    記事の件名: 引用付きで返信

Hi SonotaCo.
what do YOu think about that:

http://www.ptgreystore.com/products/256-grasshopper3-28-mp-mono-usb-30-icx674.aspx

We think, that it may be good, but I can not judge whether it will work with UFO Capture.

Thank You for Your reply

Roman
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SonotaCo
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登録日: 2004.08.07
記事: 12653
所在地: 139.67E 35.65N

記事日時: Fri May 03, 2013 9:15 am    記事の件名: 引用付きで返信

Hi
ceres wrote:
what do YOu think about that:

http://www.ptgreystore.com/products/256-grasshopper3-28-mp-mono-usb-30-icx674.aspx

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

記事日時: Fri May 03, 2013 5:47 pm    記事の件名: 引用付きで返信

Thank You very much for Your answer

Roman
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ceres



登録日: 2012.02.16
記事: 16

記事日時: Mon May 13, 2013 5:07 pm    記事の件名: 引用付きで返信

Hi,
information front PointGrey: "The video format is Y800."

Roman
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SonotaCo
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登録日: 2004.08.07
記事: 12653
所在地: 139.67E 35.65N

記事日時: Mon May 13, 2013 7:01 pm    記事の件名: 引用付きで返信

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

記事日時: Fri Jan 10, 2014 7:48 pm    記事の件名: Future of our cameras? 引用付きで返信

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
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登録日: 2004.08.07
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記事日時: Sat Jan 11, 2014 8:24 am    記事の件名: Re: Future of our cameras? 引用付きで返信

Wow, its a breaking news
CMOS global shutter, Dynamic range 73 dB, Read noise 7e-, 1920x1200px, 162fps
Surprised Shocked Shocked Surprised Shocked

I want to test this..... could someone send this to me? Wink
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Lightningwizard



登録日: 2007.10.19
記事: 165

記事日時: Tue Jan 14, 2014 10:36 pm    記事の件名: 引用付きで返信

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.

_________________
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http://www.lightningwizard.com
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登録日: 2004.08.07
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記事日時: Wed Jan 15, 2014 8:31 am    記事の件名: 引用付きで返信

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

記事日時: Sat Jun 07, 2014 12:39 am    記事の件名: 引用付きで返信

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 Smile
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登録日: 2004.08.07
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記事日時: Sat Jun 07, 2014 7:55 am    記事の件名: 引用付きで返信

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 Smile

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
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記事日時: Tue Jun 10, 2014 12:53 am    記事の件名: 引用付きで返信

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



Grasshopper3.PNG
 説明:
capture pin info in VirtualDub
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Grasshopper3.PNG



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EuroSprite blog:
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