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[Yuv <679414@xxxxxxxxxxxxxxxxxx>]

*** This bug is a duplicate of bug 678976 ***
    https://bugs.launchpad.net/bugs/678976

** This bug has been marked a duplicate of bug 678976
   images with same file name different path in one project
 * You can subscribe to bug 678976 by following this link: https://bugs.launchpad.net/hugin/+bug/678976/+subscribe

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https://bugs.launchpad.net/bugs/679414

Title:
  Duplicate file names confuse align_image_stack

Status in Hugin - Panorama Tools GUI:
  Confirmed

Bug description:
  If a project has duplicate filenames, but not files, i.e., pathnames
  are different, all control points generated by align_image_stack to a
  set of files with the same name get assigned to the first file of that
  name.

  e.g., if a project has 3 files:
       dir1/image1
       dir2/image1
       dir3/image1

  select the three files in the GUI ("Images" tab) and "Create Control
  Points" using "align_image_stack" CP generator, all the generated CP's
  will end up in the same (first) image. If the files are renamed so
  they have distinct file names, they get properly associated with the
  three separate files.

  Notes: 
  1. Haven't tested this with other CP detectors, so not sure if it's an align_image_stack issue or something more general.
  2. The motivation for having duplicate names in separate folders is to sets of bracketed exposures in separate directories, 1 exposure set per directory, but corresponding exposures of same image having the same name. This is purely a housekeeping issue, so it's easy to workaround the problem once you know it exists.