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[Bug 803080] Re: 2011.0.0.0f9fdaf56720 Hugin preview window fails to draw properly when using proprietary ATI drivers

 

*** This bug is a duplicate of bug 792896 ***
    https://bugs.launchpad.net/bugs/792896

Thank you.  Yes, your test answer my question.

Most likely what you have filmed is the consequence of a bug introduced
between 2010.4 and 2011.0.  The bad news is that the bug is spurious /
difficult to reproduce / and seems to manifest itself in different ways
under different systems.

I mark this report as a duplicate of the report that has attracted most
attention so far and that describe other manifestations of the bug.

** This bug has been marked a duplicate of bug 792896
   Fast Preview Hangs or Crashes since 2011.0

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https://bugs.launchpad.net/bugs/803080

Title:
  2011.0.0.0f9fdaf56720 Hugin preview window fails to draw properly when
  using proprietary ATI drivers

Status in Hugin - Panorama Tools GUI:
  New

Bug description:
  In Ubuntu Lucid 10.04 the panorama preview window fails to draw the
  panorama preview properly when using proprietary ATI driver with
  Radeon HD5650 card and Kernel 2.6.32-32 (Latest). Bug affects only the
  preview region of the preview window which either fails to draw the
  panorama or flickers while dragging the panorama. Bug could  not be
  repeated on different machine with

  Intel Corporation Mobile GME965/GLE960 Integrated Graphics Controller
  (rev 0c)

  When the proprietary ATI driver was removed and no 3D acceleration was
  enabled the preview worked correctly but albeit slowly.

  I could  not test with open source ATI driver since I was unable to
  enable 3D acceleration with open source driver for some reason. (I did
  purge and re-install the drivers multiple times accodring to Ubuntu
  wiki.)

  For more information please see the not so good video of the behaviour
  of the graphics window.

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References