On Thu, Dec 8, 2016, at 03:39, Roman Lebedev wrote:

> I would try to shoot panorama with significant overlap (50%?), and
> then use hugin to assemble it.
> This does result in vignetting correction. Unless hugin changed their
> vignetting correction algo from lensfun's, the result can be directly
> re-used in lensfun.
> At least that is what bronger suggested for calibrating some
> wide-angle prime with curved front element.

I'll look into that approach, thanks. I was under the impression that hugin and 
lensfun had diverged in their models for lens correction lately, but maybe that 
was only for distortion? If I can use at least some of the same data in both, 
so much the better.

jys

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