hugin-devs team mailing list archive

[Sybren Stüvel <1782532@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Using Hugin 2018.0.0.5abfb4de7961 on Kubuntu Linux.

In short: selecting a stack of exposure-bracketed images, then choosing
'New Lens' causes the photometric parameters of the first image to be
used by all the images of the entire stack.

To reproduce:

- Load an exposure-bracketed stack of images, say with exposures EV=10, 11, 12, 13, 14.
- Switch to the Photos tab if not there already, and choose 'Photometric parameters' in the right-hand box of radio buttons.
- Check that the photos have different exposures, as expected.
- Select all the photos.
- Right-click and choose Lens → New Lens.
- See that the photos now all have the same exposure.

System info:

Operating System: Linux 4.15.0-23-generic x86_64
Architecture: 64 bit
Free memory: 276816 kiB

Hugin
Version: 2018.0.0.5abfb4de7961
Path to resources: /usr/share/hugin/xrc/
Path to data: /usr/share/hugin/data/
Hugins camera and lens database: /home/sybren/.hugindata/camlens.db
Multi-threading using C++11 std::thread and OpenMP

Libraries
wxWidgets: wxWidgets 3.0.4
wxWidgets Library (wxGTK port)
Version 3.0.4 (Unicode: wchar_t, debug level: 1),
Runtime version of toolkit used is 2.24.
Compile-time GTK+ version is 2.24.32.

libpano13: 2.9.19 
Boost: 1.65.1
Exiv2: 0.25
SQLite3: 3.22.0
Vigra: 1.11.0
LittleCMS2: 2.9

** Affects: hugin
     Importance: Undecided
         Status: New

** Description changed:

  Using Hugin 2018.0.0.5abfb4de7961 on Kubuntu Linux.
  
  In short: selecting a stack of exposure-bracketed images, then choosing
  'New Lens' causes the photometric parameters of the first image to be
  used by all the images of the entire stack.
  
  To reproduce:
  
  - Load an exposure-bracketed stack of images, say with exposures EV=10, 11, 12, 13, 14.
  - Switch to the Photos tab if not there already, and choose 'Photometric parameters' in the right-hand box of radio buttons.
  - Check that the photos have different exposures, as expected.
  - Select all the photos.
  - Right-click and choose Lens → New Lens.
  - See that the photos now all have the same exposure.
+ 
+ System info:
+ 
+ Operating System: Linux 4.15.0-23-generic x86_64
+ Architecture: 64 bit
+ Free memory: 276816 kiB
+ 
+ Hugin
+ Version: 2018.0.0.5abfb4de7961
+ Path to resources: /usr/share/hugin/xrc/
+ Path to data: /usr/share/hugin/data/
+ Hugins camera and lens database: /home/sybren/.hugindata/camlens.db
+ Multi-threading using C++11 std::thread and OpenMP
+ 
+ Libraries
+ wxWidgets: wxWidgets 3.0.4
+ wxWidgets Library (wxGTK port)
+ Version 3.0.4 (Unicode: wchar_t, debug level: 1),
+ Runtime version of toolkit used is 2.24.
+ Compile-time GTK+ version is 2.24.32.
+ 
+ libpano13: 2.9.19 
+ Boost: 1.65.1
+ Exiv2: 0.25
+ SQLite3: 3.22.0
+ Vigra: 1.11.0
+ LittleCMS2: 2.9

-- 
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https://bugs.launchpad.net/bugs/1782532

Title:
  'new lens' incorrectly sets exposure

Status in Hugin:
  New

Bug description:
  Using Hugin 2018.0.0.5abfb4de7961 on Kubuntu Linux.

  In short: selecting a stack of exposure-bracketed images, then
  choosing 'New Lens' causes the photometric parameters of the first
  image to be used by all the images of the entire stack.

  To reproduce:

  - Load an exposure-bracketed stack of images, say with exposures EV=10, 11, 12, 13, 14.
  - Switch to the Photos tab if not there already, and choose 'Photometric parameters' in the right-hand box of radio buttons.
  - Check that the photos have different exposures, as expected.
  - Select all the photos.
  - Right-click and choose Lens → New Lens.
  - See that the photos now all have the same exposure.

  System info:

  Operating System: Linux 4.15.0-23-generic x86_64
  Architecture: 64 bit
  Free memory: 276816 kiB

  Hugin
  Version: 2018.0.0.5abfb4de7961
  Path to resources: /usr/share/hugin/xrc/
  Path to data: /usr/share/hugin/data/
  Hugins camera and lens database: /home/sybren/.hugindata/camlens.db
  Multi-threading using C++11 std::thread and OpenMP

  Libraries
  wxWidgets: wxWidgets 3.0.4
  wxWidgets Library (wxGTK port)
  Version 3.0.4 (Unicode: wchar_t, debug level: 1),
  Runtime version of toolkit used is 2.24.
  Compile-time GTK+ version is 2.24.32.

  libpano13: 2.9.19 
  Boost: 1.65.1
  Exiv2: 0.25
  SQLite3: 3.22.0
  Vigra: 1.11.0
  LittleCMS2: 2.9

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