hugin-devs team mailing list archive

[michael williams <807597@xxxxxxxxxxxxxxxxxx>]

Thank you for your advice.  However, after your input and that of another launchpad friend, some testing showed that the output size, which wants to be considerably larger than 52 megapixels, is using up all real ram.
I wonder if Hugin will be modified soon to utilize virtual memory in addition to real memory, so that smaller capacity systems can still, albeit slowly (lol), process large panoramas.  Thanks again. :-)

--- On Fri, 7/8/11, Bruno Postle <807597@xxxxxxxxxxxxxxxxxx> wrote:

From: Bruno Postle <807597@xxxxxxxxxxxxxxxxxx>
Subject: [Bug 807597] Re: enblend: out of memory -- bad allocation -- Error 1
To: davidf.omane@xxxxxxxxx
Date: Friday, July 8, 2011, 10:31 PM

There shouldn't be a memory problem with such a small (52 megapixel
output) project. This looks like a bug with enblend or with the
particular build you are using.

This is the only oddity in the log:
  enblend: warning: input images to small for coarse mask; switching to fine mask

If the problem is with mask generation, it would be interesting to know
if it goes away if you disable mask optimisation altogether, i.e. add
--no-optimize in the 'blender options' before stitching.

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report.
https://bugs.launchpad.net/bugs/807597

Title:
  enblend: out of memory -- bad allocation -- Error 1

Status in Hugin - Panorama Tools GUI:
  New

Bug description:
  This happens repeatedly on large panoramas with many input photos,
  sometimes more than 55, often more than 80, almost always more than
  105.  Input photos are 2272 x 1704 uncompressed .tiff files.

  System Info:
  Operating System: Windows XP (build 2600, Service Pack 3)
  Architecture: 32 bit
  Free memory: 1108144 kiB
  Active Codepage: 1252 (Western European Windows)

  Hugin
  Version: 2011.0.0.0fd3e119979c built by Matthew Petroff
  Path to resources: C:\Hugin\Hugin 2011.0.0/share/hugin/xrc/
  Path to data: C:\Hugin\Hugin 2011.0.0/share/hugin/data/

  If you need more information, please contact me.

  Thank you.  :)

To manage notifications about this bug go to:
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Developers, which is subscribed to Hugin.
https://bugs.launchpad.net/bugs/807597

Title:
  enblend: out of memory -- bad allocation -- Error 1

Status in Hugin - Panorama Tools GUI:
  Incomplete

Bug description:
  This happens repeatedly on large panoramas with many input photos,
  sometimes more than 55, often more than 80, almost always more than
  105.  Input photos are 2272 x 1704 uncompressed .tiff files.

  System Info:
  Operating System: Windows XP (build 2600, Service Pack 3)
  Architecture: 32 bit
  Free memory: 1108144 kiB
  Active Codepage: 1252 (Western European Windows)

  Hugin
  Version: 2011.0.0.0fd3e119979c built by Matthew Petroff
  Path to resources: C:\Hugin\Hugin 2011.0.0/share/hugin/xrc/
  Path to data: C:\Hugin\Hugin 2011.0.0/share/hugin/data/

  If you need more information, please contact me.

  Thank you.  :)

To manage notifications about this bug go to:
https://bugs.launchpad.net/hugin/+bug/807597/+subscriptions