hugin-devs team mailing list archive

[Christoph Spiel <cspiel@xxxxxxxxxx>]

> When running enblend with --visualize and path debugging, the program
> crashes. The effect is stat output suddenly stops, ...

        It is possible that `--parameter=debug-path' does not jibe
well with OMP.  (Any `--parameter' lets you rummage in the guts of
Enblend or Enfuse.)  Try a non-OMP version or set `OMP_NUM_THREADS=1',
though neither trick may cut it.


> Maybe there is some LZW issue, because for the same image sometimes an
> LZW warning ("enblend: error: Deflate compression support is not
> configured") appears ...

        This error is related to your TIFF library, which ought to fall
back to `no compression' in such a case.


> Still with different dijkstra parameters there is always a severe
> artefact in the resulting image.

        Which is what I have suspected in #1: "The warning [of the
Dijkstra optimizer] is benign."

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https://bugs.launchpad.net/bugs/1633354

Title:
  "enblend: warning: unable to run Dijkstra optimizer" for large
  panorama

Status in Enblend:
  Opinion

Bug description:
  Reported for Hugin on Windows (32-bit version of Hugin): https://bugs.launchpad.net/hugin/+bug/1633352
  I suspect it's an enblend bug. I'm no expert on enblend, so I could use some help how to diagnose, isolate and fix the problem.

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