hugin-devs team mailing list archive

[Norm Murray <norm@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Using hugin-2013.0.0 on Fedora (rebuilt from F20 srpm on F16)

Step 1: 
Take pictures in raw format. 

Step 2: 
Use UFraw & Gimp to create .tif images from the raws on two different white balance settings. 

Step 3: 
Import tifs to hugin

Step 4:
Align

Step 5:
Save project 

Step 6: 
Hide images of one of the white balances

Step 6:
Save project with alternate name

Step 7:
run batch processing for each visible image set

Step 8: 
Open each new resulting tif in gimp, as layers in the same new image


Expected result:
The layers differ only in color, based on the different white balance. All image features are identical

Actual results:
Resulting images differ in image detail - borders of objects in image are in different places


Potentially an impact when processing raws for different exposures as
well (haven't tried it)



Operating System: Linux 3.6.11-1.fc16.x86_64 x86_64
Architecture: 64 bit
Free memory: 14890644 kiB

Hugin
Version: 2013.0.0.4692917e7a55
Path to resources: /usr/share/hugin/xrc/
Path to data: /usr/share/hugin/data/
Path to user lensfun database: /home/norm/.local/share/lensfun

Libraries
wxWidgets: 2.8.12.0
libpano13: 2.9.18 
Boost: 1.47.0
Exiv2: 0.21.1

** Affects: hugin
     Importance: Undecided
         Status: New

** Attachment added: "One of the progect files"
   https://bugs.launchpad.net/bugs/1293510/+attachment/4028207/+files/IMG_47983-5D3-raw%20-%20IMG_47991-5D3-raw-shade-daylight-balance-view.pto

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https://bugs.launchpad.net/bugs/1293510

Title:
  Misalignment using images of different white balance

Status in Hugin - Panorama Tools GUI:
  New

Bug description:
  Using hugin-2013.0.0 on Fedora (rebuilt from F20 srpm on F16)

  Step 1: 
  Take pictures in raw format. 

  Step 2: 
  Use UFraw & Gimp to create .tif images from the raws on two different white balance settings. 

  Step 3: 
  Import tifs to hugin

  Step 4:
  Align

  Step 5:
  Save project 

  Step 6: 
  Hide images of one of the white balances

  Step 6:
  Save project with alternate name

  Step 7:
  run batch processing for each visible image set

  Step 8: 
  Open each new resulting tif in gimp, as layers in the same new image

  
  Expected result:
  The layers differ only in color, based on the different white balance. All image features are identical

  Actual results:
  Resulting images differ in image detail - borders of objects in image are in different places


  Potentially an impact when processing raws for different exposures as
  well (haven't tried it)



  
  Operating System: Linux 3.6.11-1.fc16.x86_64 x86_64
  Architecture: 64 bit
  Free memory: 14890644 kiB

  Hugin
  Version: 2013.0.0.4692917e7a55
  Path to resources: /usr/share/hugin/xrc/
  Path to data: /usr/share/hugin/data/
  Path to user lensfun database: /home/norm/.local/share/lensfun

  Libraries
  wxWidgets: 2.8.12.0
  libpano13: 2.9.18 
  Boost: 1.47.0
  Exiv2: 0.21.1

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