On Wed, Apr 27, 2011 at 11:35 AM, Charles Robinson <charl...@visi.com> wrote:
> On Apr 27, 2011, at 10:33, Toine wrote:
>
>> The DA 10-17 is also included. The correction is a complete defish and
>> the end result is very ugly...
>>
>
> It's quite difficult to fathom what else one could do for a lens "correction" 
> on a fisheye.

You could correct it from an imperfect equiangular projection to a
perfect equiangular projection. Just as you correct an imperfect
rectilinear projection to a perfect rectilinear projection, in the
case of rectilinear lenses.

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