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[Bug 1708523] [NEW] Hugin crashes when photometric optimising HDR images

 

Public bug reported:

Hugin Version 2017.0.0.eac5e8cc546e, running on Ubuntu Mate 17.04 64
bit.

I am trying to stitch a panoramic image, using HDR images in the EXR
format.

Hugin loads them without any problem, finds control points and optimizes
the positions without any issue.

However when I try to carry out photometric optimization, Hugin hangs,
and I need to kill the application.

I have attached the .pto file.  I have also placed a copy of the project
file with images in filebin:

https://filebin.net/rnt395y6lxudj2pz


I have tried downgrading hugin to 2016.2.0, and this carries out photometric optimization without any error.

The HDR .exr files were generated from bracketed .jpg images using
Luminance HDR 2.5.1

** Affects: hugin
     Importance: Undecided
         Status: New

** Attachment added: "project pto file"
   https://bugs.launchpad.net/bugs/1708523/+attachment/4926708/+files/hdr_1%20-%20hdr_8.pto

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https://bugs.launchpad.net/bugs/1708523

Title:
  Hugin crashes when photometric optimising HDR images

Status in Hugin:
  New

Bug description:
  Hugin Version 2017.0.0.eac5e8cc546e, running on Ubuntu Mate 17.04 64
  bit.

  I am trying to stitch a panoramic image, using HDR images in the EXR
  format.

  Hugin loads them without any problem, finds control points and
  optimizes the positions without any issue.

  However when I try to carry out photometric optimization, Hugin hangs,
  and I need to kill the application.

  I have attached the .pto file.  I have also placed a copy of the
  project file with images in filebin:

  https://filebin.net/rnt395y6lxudj2pz

  
  I have tried downgrading hugin to 2016.2.0, and this carries out photometric optimization without any error.

  The HDR .exr files were generated from bracketed .jpg images using
  Luminance HDR 2.5.1

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