Thanks for the info.
I'll be sure I have them all lined up the same way before the next panorama.
Which they typically are. Only the bottom shot gets sometime interpreted by
the camera as a landscape.

And yes, I was talking about the original orientation of the image.

Since we are in the topic of lens sharing. I would guess the reason I cannot
share a lens for images of different size is the same?

When I mean same size, I mean I export my 30+ images at 1600-1200, "hug"
them, save the lens.

I do another pano with images exported at 800-600, made with the same glass.
I cannot reuse the lens.

So I don't mean mix and match in the same pano.

nick


On Thu, Jul 16, 2009 at 7:38 AM, Seb Perez-D <[email protected]> wrote:

>
> On Thu, Jul 16, 2009 at 13:18, Bart van Andel<[email protected]> wrote:
> > I've always wondered why this is necessary. I would rather have Hugin
> > treat them as the same lens (which it basically is), with the same
> > parameters. Everything should be the same, except the image is rolled
> > 90 degrees. Why isn't this implemented this way? Images rotated "just"
> > 45 degrees can share the same lens, whereas images rotated 90 degrees
> > cannot?
>
> I thought that Nicolas meant that the input images were rotated, not
> with the roll parameter in Hugin (I don't know how you can have an
> input image rotated 45ยบ). Images with different roll parameters can
> share the same lens (I do that all the time).
>
> As for the reason, if I were pressed to answer: Hugin calculates the
> horizontal field of view based on the width of the image. Whether the
> image is horizontal or vertical changes this width, and the code would
> need to change a lot for this to work.
>
> Cheers,
>
> Seb
>
> >
>

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