hugin-devs team mailing list archive

[Brent Townshend <739057@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

The initial seam line between two images, where the best seam is close
to being diagonal, end up with large horizontal/vertical deviations.
(see attached)

The problem appears to be that the nearest feature transform is using
Manhattan distances to find the initial seam.   Certain image
orientations cause this to give very bad initial seams.   A quick test
of switching enblend to use Euclidean distances resolved this problem.

** Affects: enblend
     Importance: Undecided
         Status: New


** Tags: nft seam

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https://bugs.launchpad.net/bugs/739057

Title:
  Initial seam line has undesirable corners when near diagonal

Status in Enblend:
  New

Bug description:
  The initial seam line between two images, where the best seam is close
  to being diagonal, end up with large horizontal/vertical deviations.
  (see attached)

  The problem appears to be that the nearest feature transform is using
  Manhattan distances to find the initial seam.   Certain image
  orientations cause this to give very bad initial seams.   A quick test
  of switching enblend to use Euclidean distances resolved this problem.