Sorry, two typo... It was Bruno who told me that autopano-sift-c could
not create ctrl point if hdof > 225 degree if I remember correctly.


2010/1/28, Wolfgang Lin <[email protected]>:
> I did not get any ctrl point if I shot Circular in landscape. Berno
> told me that it was because of the bug in autopano-sift-c had a
> trouble to handle if the grog > 225 degree.  He told me to shoot using
> portrait, then I should get ctrl point created!  I have not tried this
> yet!
>
> Jeff, the reason I use circular because for some situation I want to
> shoot hand held with as less shot as I can. I also have a Canon 15mm
> but I have to shoot with tripod and pano head with it.
>
> Wolfgang
>
>
>
>
> 2010/1/28, Jeffrey Martin <[email protected]>:
>> Hi Wolfgang,
>>
>> slightly off topic, but why are you shooting panos with a 5d mk2 and
>> sigma fisheye? That's a terrible waste of your beautiful sensor. Get a
>> fullframe fisheye, or a samyang, or a tokina 10-17, or a shaved
>> nikkor. anything but a full circular fisheye!!!!
>>
>> btw I use autopano-sift-c and circular fisheyes, and it generates lots
>> of ctrl points.
>>
>> Jeffrey
>>
>>
>>
>> On Dec 28 2009, 3:47 pm, Wolfgang <[email protected]> wrote:
>>> Hi
>>>
>>> I am using the Hugin 2009.2.0.4461 with control point detector using
>>> autopano-SIFT-c (default settings). I tried to use that to create
>>> points for the result taken from a circular fisheye but the system
>>> could not find any control points.
>>>
>>> My testing is, using 4 photos taken from a Canon 5d2 + Sigma 8mm
>>> Fisheye lens.  I aware that the system generate 0 points and then
>>> crashes everytime.
>>>
>>> If I do not specify it as circular fisheye, but using other lens
>>> settings (e.g. as normal), it could create control point and it does
>>> not crash.
>>>
>>> Is there something missing?
>>>
>>> Thanks
>>> Wolfgang
>>
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>
>
> --
> Wolfgang Lin
> http://www.hk360vr.net/
>


-- 
Wolfgang Lin
http://www.hk360vr.net/

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