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Red - anamorphic on Helium and Dragon


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#1 Mathew Collins

Mathew Collins
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Posted 11 September 2017 - 07:27 AM

Hi,

 

Is the calculation given in the following link correct?

 

https://www.abelcine...8k-lens-options

 

Red dragon sensor - 3776x3160

Red Helium 8K       - 4400x3600

 

The effective pixels of Helium sensor is 8192 × 4320.

Not able to understand 4400x3600. I think for anamorphic it should be 5162x4320.

 

Please share your inputs.

 

-Mathew Collins


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#2 Sean Emer

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Posted 22 September 2017 - 10:11 AM

It's been a few months but last time I did anamorphic on helium I believe you still had to set it down to 6k or so. Using the full height of the helium sensor for a 4:3 record would exceed most anamorphic image circles and waste data.
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