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cheekymonkeydigital
Joined: 19 Nov 2008 Posts: 5
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Posted: Wed Aug 26, 2009 11:48 am Post subject: Sony EX1 |
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| I saw in an earlier posting that shooting with a CMOS sensor is not good with syntheyes. Is that true if you shoot and capture thru the SDI (4:2:2) on the camera? |
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GraphicsKid
Joined: 25 May 2009 Posts: 481
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Posted: Wed Aug 26, 2009 2:47 pm Post subject: |
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| It's not the type of sensor that matters, it's the type of shutter. CMOS cameras tend to have a rolling shutter (top of image captured before bottom of image). What works best with Syntheyes is a Global Shutter (whole image is captured at exact same time). |
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cheekymonkeydigital
Joined: 19 Nov 2008 Posts: 5
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Posted: Wed Aug 26, 2009 5:04 pm Post subject: I see... |
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| Thank you for the clarification. |
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GraphicsKid
Joined: 25 May 2009 Posts: 481
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Posted: Thu Aug 27, 2009 12:30 am Post subject: |
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| I've got a question of my own: I've heard that some of the RED cameras have CMOS sensors, but yet still have a global shutter. Is this true? |
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sachin_aa
Joined: 09 Jun 2008 Posts: 19 Location: Mumbai, INDIA
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Posted: Thu Aug 27, 2009 6:45 am Post subject: |
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Hi
if ur camera having CMOS sensor = its rolling shutter,or if
CCD sensor = global shutter
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