On 3 Jun., 08:47, Oskar Sander <[email protected]> wrote:

> For old-scool Hugin, it may sound far-fetched.  But as you may have seen,
> Hugin (with panotools) has evolved into also providing a basic mosaic mode
> wiich includes camera coordinates & attitude in the model.  However this
> model is limited in the assumption of a perfectly flat reality.
>
> Here, I am sure there is great potential in fusing back your PTstero work,
> it would fit the Hugin mosaic model.  The calculated camera positions fit
> directly into the current mosaic mode and the 3D mesh will become the
> "projection plane".
>

Using a 3D mesh as projection plane is mathematicaly equivalent to the
morphing feature of old PTStitcher (which never made it into one of
the current clones, neither open source nor commercial). The morph-
points are the corner points of the triangles.


> In this way it is possible to generate perfect corrected "ortographic"
> mosaics similar arial photography maps!
>

As an additional feature, PtStereo (and PTStitcher) support the
orthographic projection. That means one of the source images for the
optimizer might be a map, and the feature points can be marked in this
map. The optimizer then calculates the height data.

Helmut Dersch

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