FHD CDNG raw without window.

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Savannah Miller

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FHD CDNG raw without window.

PostTue Feb 13, 2018 9:41 am

A lot of cameras (Blackmagic, Alexa, Red, etc.) window the camera when shooting in Raw at lower resolutions.

How do cameras like 5DmarkIII with Magic Lantern Raw and Hassleblad H6D-100C offer lower resolution raw video utilizing the full sensor? I thought this wasn't possible?

And from my own experience with the 5DIII I don't think it's any sort of line skipping because the aliasing is not that noticeable.
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Robert Niessner

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Re: FHD CDNG raw without window.

PostTue Feb 13, 2018 10:01 am

It is called pixel binning. The sensor has to support this and than you can combine sensels for a larger sensel.
The 5D MkIII has 5760x3840. By 3x3 pixel binning and 16:9 windowing you get 1920x1080.
Robert Niessner
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Uli Plank

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Re: FHD CDNG raw without window.

PostWed Feb 14, 2018 6:32 am

Sony is doing that too in the F5/F55, but you need to change the OLPF to reduce moiré.


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Re: FHD CDNG raw without window.

PostFri Feb 23, 2018 2:29 pm

Would love to have that in the URSA Mini Pro !

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