Actually if you have a 2/3 format and circular fisheye that perfectly fills
the format, the short side FOV is 180deg  and the longside theoretical FOV
is then 3*180/2=270.  So your figure there sounds perfectly all right

2009/12/3 Oskar Sander <oskar.san...@gmail.com>

> Isn't the circular fisheye projecting a circle on the sensor with the rest
> of the sensore rectangle black?   The HFOV is the sensor long-side field of
> view, so it could be correct if you would imagine the lens would be
> projecting outside the circle too.
>
> How does hugin handle all this black void in the image, is this ignored in
> blend & fusing?
>
> 2009/12/3 hdrpano <rfc...@gmail.com>
>
>
>> Focal length: 8 mm
>> Focal length multiplier: 1
>> HFOV (v): 257.89
>>
>> I enter the first two and hugin fills in the HFOV.  Shouldn't that be
>> closer
>> to 180?
>>
>>
> --
> /O
>



-- 
/O

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