Hugin Preferences

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To speed things up [[Hugin]] keeps a copy in memory of as many input photos as possible.  With very large projects, this would use all your system memory, so set '''Image cache memory''' to a value below your available free RAM.  The default of 256MB should be ok for a system with 512MB of RAM, however this is very conservative, for large projects you will want to set this to a high proportion of your available system memory.
 
To speed things up [[Hugin]] keeps a copy in memory of as many input photos as possible.  With very large projects, this would use all your system memory, so set '''Image cache memory''' to a value below your available free RAM.  The default of 256MB should be ok for a system with 512MB of RAM, however this is very conservative, for large projects you will want to set this to a high proportion of your available system memory.
  
The [[Hugin Preview window]] is multi-threaded so can use more than one CPU/core if required. Set '''Number of CPUs''' to how many CPUs you wish to use.
+
The [[Hugin Preview window|Preview window]] is multi-threaded so can use more than one CPU/core if required. Set '''Number of CPUs''' to how many CPUs you wish to use.
  
 
== User interface ==
 
== User interface ==
 +
 +
Changing the language of the user interface can be useful e.g. if you want to test your new [[Hugin translation guide|translation]].
  
 
Usually, [[Hugin]] will use the current locale to determine the language of buttons, menus etc...
 
Usually, [[Hugin]] will use the current locale to determine the language of buttons, menus etc...
Set the '''Language''' if you need to switch languages temporarily or if you are using a platform
+
Set the '''Language''' if you need to switch languages temporarily or if you are using a platform such as Windows95 that doesn't support localised software.  Hugin won't change language immediately, you will need to stop and restart it.
such as Windows95 that doesn't support localised software.  Hugin won't change language
+
 
immediately, you will need to stop and restart it.
+
The "language" option in the Hugin Preferences doesn't work for the Mac version. On Mac OS X the system's country settings will be used instead: change the language setting there (i.e. drag the preferred language to the top of the list), and Hugin will reflect that when you restart the program. An alternative but more time consuming way to set another language than the current system language is to quit Hugin, reveal it's icon in the Finder, click on it and open the Information window (Cmd.-I). After deselecting all unwanted language options you can start Hugin in your preferred language.
 +
 
 +
If the option '''Copy log messages to clipboard''' is activated, all log messages (from the control point detector or the assistant) are copied at the end to the clipboard.
 +
 
 +
= File names =
  
 
== File options ==
 
== File options ==
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Note that intermediate stitching files are created in the output folder and not in this '''Temporary dir'''.
 
Note that intermediate stitching files are created in the output folder and not in this '''Temporary dir'''.
 +
 +
== Default file names ==
 +
 +
Here you can construct a default file name for saving the project and for the output prefix. You can always change the proposal when saving.
 +
Several place holders can be used to build the file names.
  
 
= Assistant =
 
= Assistant =
  
The [[Hugin Assistant tab]] automates the entire panorama creation process, these
+
The [[Hugin Assistant tab|Assistant tab]] automates the entire panorama creation process, these
 
settings allow you to customise the assistant.
 
settings allow you to customise the assistant.
  
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== Auto align ==
 
== Auto align ==
  
Auto align uses [[autopano-sift]] or [[autopano]] to generate [[control points]]
+
Auto align uses the [[Hugin_Preferences#Control_Point_Detectors|default control point detector]] to generate [[control points]]
 
between pairs of images, set '''Number of Ctrl Points per overlap''' to control
 
between pairs of images, set '''Number of Ctrl Points per overlap''' to control
 
the number of control points.  Note that although most pictures can be stitched
 
the number of control points.  Note that although most pictures can be stitched
 
with just three or four control points, automatically generated points tend not
 
with just three or four control points, automatically generated points tend not
to be very evenly distributed, so this number should be set to ten or more
+
to be very evenly distributed, so this number should be set to ten or more.
 +
 
 +
'''Note:''' Hugins [[cpfind]] does not support this parameters. So in default settings this parameter is ignored.
  
 
The size of the output '''Panorama Image Size''' is usually set in the
 
The size of the output '''Panorama Image Size''' is usually set in the
[[Hugin Stitcher tab]] where it is also possible to '''Calculate Optimal Size'''
+
[[Hugin Stitcher tab|Stitcher tab]] where it is also possible to '''Calculate Optimal Size'''
 
based on the sizes of the input images.  The '''Auto align''' process
 
based on the sizes of the input images.  The '''Auto align''' process
 
does something similar, though here you can set a smaller output as a percentage.
 
does something similar, though here you can set a smaller output as a percentage.
 
Generally setting a percentage of 70% leads to no great loss of quality due to
 
Generally setting a percentage of 70% leads to no great loss of quality due to
 
the way a camera [[CCD]] samples data.
 
the way a camera [[CCD]] samples data.
 
== Show preview ==
 
After completing '''Align...''', the [[Hugin Assistant tab]] will usually display the result in a preview window, here you can change this to '''Nothing''' for no preview at all, [[Hugin Fast Preview window|Fast Preview Window]] or [[Hugin Preview window|Preview Window]].
 
  
  
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= Control Points Editor =
 
= Control Points Editor =
  
== HDR and 16bit display mode ==
+
== HDR and 16bit display ==
  
 
[[Hugin]] supports both [[HDR]] and [[16bit]] imaging.  These image formats
 
[[Hugin]] supports both [[HDR]] and [[16bit]] imaging.  These image formats
Line 76: Line 86:
 
take effect.
 
take effect.
  
== Finetune ==
+
== Fine-tune ==
  
 
[[Hugin]] helps position [[control points]] to within a fraction of a pixel distance automatically:
 
[[Hugin]] helps position [[control points]] to within a fraction of a pixel distance automatically:
  
* When '''auto fine-tune''' is selected in the [[Hugin Control Points tab]] while picking control points.
+
* When '''auto fine-tune''' is selected in the [[Hugin Control Points tab|Control Points tab]] while picking control points.
* When clicking '''Fine-tune''' in the [[Hugin Control Points tab]]
+
* When clicking '''Fine-tune''' in the [[Hugin Control Points tab|Control Points tab]]
* When picking '''Fine-tune all Points''' in the [[Hugin Main window]] '''Edit''' menu.
+
* When picking '''Fine-tune all Points''' in the [[Panorama_Editor_window|Panorama editor window]] '''Edit''' menu.
  
 
* '''Patch width''', the size of the square of pixels taken from the left photo to match with the right photo when picking [[control points]], reduce if this is taking a long time on your system.
 
* '''Patch width''', the size of the square of pixels taken from the left photo to match with the right photo when picking [[control points]], reduce if this is taking a long time on your system.
 
* '''Search area width''', the percentage area of the right photo that is searched when picking '''control points''', reduce if this is taking a long time on your system.
 
* '''Search area width''', the percentage area of the right photo that is searched when picking '''control points''', reduce if this is taking a long time on your system.
* '''Local search area width''', the region of the right photo searched when you click '''Fine-tune''' in the [[Hugin Control Points tab]] or '''Fine-tune all Points''' in the [[Hugin Main window]] '''Edit''' menu.
+
* '''Local search area width''', the region of the right photo searched when you click '''Fine-tune''' in the [[Hugin Control Points tab]] or '''Fine-tune all Points''' in the [[Panorama_Editor_window|Panorama editor window]] '''Edit''' menu.
 
* '''Correlation Threshold'''. For each '''Fine-tune''', [[Hugin]] calculates the quality of the '''control points''' match, raise this threshold to reject dubious matches.
 
* '''Correlation Threshold'''. For each '''Fine-tune''', [[Hugin]] calculates the quality of the '''control points''' match, raise this threshold to reject dubious matches.
 
* '''Peak Curvature Threshold''', Currently unused.
 
* '''Peak Curvature Threshold''', Currently unused.
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{{clr}}
 
{{clr}}
 
= Control Point Detectors =
 
= Control Point Detectors =
[[Hugin]] uses an external tool for automatically creating [[control points]] for a set of images either when:
+
[[Hugin]] uses an internal or external tool for automatically creating [[control points]] for a set of images either when
 +
* clicking the '''2. Align...''' button in the [[Hugin Assistant tab]] or
 +
* clicking the '''Create control points''' button in the [[Hugin Photos tab|Photos tab]].
  
* clicking '''2. Align...''' in the [[Hugin Assistant tab]].
+
''Note: If you have upgraded from an older release of Hugin, you will need to '''Load Defaults''' to update these preferences.''
* or clicking '''Create control points''' in the [[Hugin Images tab]].
+
  
In list-box you can choose default Control point detector programs  such as :
+
In the '''Control Point Detector Programs''' list box you can choose between several presets such as:
 +
* '''[[cpfind|Hugin's CPFind]]''' - This is the internal general purpose control point generator of hugin.
 +
* '''Hugin's CPFind + Celeste''' - This is the same as the [[cpfind|CPFind]] setting but it will also remove points in areas of sky using the [[celeste]] tool. See [[Using Celeste with hugin]] for more details.
 +
* '''Cpfind (multirow/stacked)''' - This is the same as the [[cpfind|CPFind]] setting, except that [[Align image stack]] is used to match photos in [[bracketing|bracketed]] stacks.
 +
* '''[[autopano-sift-C]]''' - a C version of [[autopano-sift]], wwhich needs to be installed separately.
 +
* '''[[Panomatic]] (by Anael Orlinski)''', which needs to be installed separately.
 +
* '''autopano-sift-c (multirow/stacked)''' - This is the same as the [[autopano-sift-C]] setting, except that [[Align image stack]] is used to match photos in [[bracketing|bracketed]] stacks.
 +
* '''[[Align image stack]]''' - part of Hugin suite. Note that align_image_stack is not a general purpose control point detector, but it is very effective for aligning images within stacks.
 +
* '''Align image stack FullFrameFisheye''' - This the same as the [[Align image stack]] setting above except with an additional setting suitable for fisheye images.
  
* [[autopano-sift-C]] - part of Hugin suite
+
Parameters for these tools can be customized in the [[Hugin Parameters for Control Point Detectors dialog]] which you can access by clicking one of the buttons '''Edit...''' or '''New...'''.
* [[Panomatic]] (by Anael Orlinski)
+
* [[Align image stack]]  - part of Hugin suite. Note that align_image_stack is not a general purpose control point detector, but is very effective for aligning images within stacks.
+
* [[Match-n-shift]]
+
* [[Autopano]] (by A. Jenny), closed source, available for Linux i386 and Windows 32bit.
+
* [[autopano-sift|Autopano-SIFT]] (by S. Nowozin), open source, available for Linux, Windows and OS X.
+
  
If you want to use a similar command-line tool that isn't already listed, this can configured with the '''New...''' button.
+
These [[Hugin Parameters for Control Point Detectors dialog|parameters]] are also helpful if you want to use a similar command line tool that isn't already listed. Click the '''New...''' button to configure a new preset to use in the [[Hugin Assistant tab|Assistant]] or the [[Hugin Photos tab|Photos tabs]].
  
Parameters for these tools can be customized  in the '''Parameters for Control Point Detectors''' window, which you can open using '''Edit...''' or '''New...''' buttons. Typical tweaks might be to:
+
The '''Set default''' button will mark the preset selected in this list box to be used automatically in the [[Hugin Assistant tab|Assistant tab]] when clicking the '''2. Align...''' button.
 
+
* Set ''--noransac'' for [[autopano-sift]] when using non-[[rectilinear Projection]] input images.
+
* Set ''--size'' for [[autopano-sift]] which by default downsizes images to 700 pixels before matching.
+
* Some operating systems have problems supplying more than 120 or so photos at one time to these external tools, with autopano-sift-C 2.5.1 or later you can use these alternative arguments to specify input via a project file: ''--maxmatches %p %o %s''
+
  
 
= Stitching =
 
= Stitching =
Line 125: Line 135:
 
In the final stitching process [[nona]] reprojects and distorts images to fit, [[enblend]] takes these
 
In the final stitching process [[nona]] reprojects and distorts images to fit, [[enblend]] takes these
 
images as individual [[TIFF]] files and merges them using sophisticated seam positioning and blending and/or [[Exposure fusion]] into
 
images as individual [[TIFF]] files and merges them using sophisticated seam positioning and blending and/or [[Exposure fusion]] into
a single finished TIFF file.
+
a single finished image file. These processes can be hold together by [[PTBatcherGUI]] or [[hugin_stitch_project]]. Select here processor should be used:
 +
* [[PTBatcherGUI]] can queue several projects and can also work unattended and shutdown the computer at the end (e.g. running over night)
 +
* [[hugin_stitch_project]] can only work on one project. It is not recommended to start several processes simultaneously.
  
 
'''Important note:''' The settings here are the defaults for ''new projects'', change settings for the ''current project'' in the [[Hugin Stitcher tab]].
 
'''Important note:''' The settings here are the defaults for ''new projects'', change settings for the ''current project'' in the [[Hugin Stitcher tab]].
 +
 +
= Programs =
 +
 +
Here you can define programs for the different stitching steps and set default options for them.
  
 
== Nona ==  
 
== Nona ==  
Line 135: Line 151:
 
You can '''Create cropped images by default''', these [[Cropped TIFF]] images will speed up stitching, but some image editors do not process the offsets correctly.
 
You can '''Create cropped images by default''', these [[Cropped TIFF]] images will speed up stitching, but some image editors do not process the offsets correctly.
  
'''Use GPU for remapping''' will activate experimental [[nona]] code to remap images using the shading language of the ''Graphics Processing Unit'' in modern video hardware .
+
'''Use GPU for remapping''' will activate experimental [[nona]] code to remap images using the shading language of the ''Graphics Processing Unit'' in modern video hardware. However some projections and the translation parameters are not yet supported by this experimental code. In this case Nona will automatically switch back to CPU calculation.
  
 
== Enblend ==
 
== Enblend ==
Line 157: Line 173:
 
== Enfuse ==
 
== Enfuse ==
  
If one of '''Exposure fusion''' output options is selected in the [[Hugin Stitcher tab]] then [[enfuse]] will be used to merge bracketed exposures during stitching.
+
If one of '''Exposure fusion''' output options is selected in the [[Hugin Stitcher tab|Stitcher tab]] then [[enfuse]] will be used to merge bracketed exposures during stitching.
 +
 
 +
= Misc =
 +
 
 +
== Celeste ==
 +
 
 +
Often a project has many control points attached to clouds in the sky, this is usually unwanted as clouds move between photos. [[Using Celeste with hugin|celeste]] will attempt to identify 'sky' control points and delete them.
 +
 
 +
== Photometric optimizer ==
 +
 
 +
The photometric optimizer on the [[Hugin_Exposure_tab|Exposure tab]] samples the here given number of points and tries to determine with which [[Camera_response_curve|camera response curve]], [[vignetting]] and exposure compensation the images need to be stitch to get no changes in colour or luminescence. For difficult projects it can be helpful to increase this number.
 +
 
 +
= Troubleshooting =
  
= Celeste =
+
Sometimes when updating a hugin installation new features such as the settings for a new control point editor won't appear where expected. The cause might be a conflict with the preferences file of a previous version of hugin. A good idea before pressing the "Reset do defaults" button might be to back up the old preferences file since it is a plain text file that contains your specific settings in a readable format. Saving this file gives you the chance to recreate these individual settings later on. The name and location of the preferences file is this for the following platforms:
 +
*Linux: ".hugin" can be found in your home directory '''(FIXME)'''
 +
*Mac OS X: "hugin Preferences" can be found in ''Macintosh HD/Users/<YourUserAccount>/Library/Preferences/''
 +
*Windows: '''(FIXME)'''
 +
Quit hugin, rename the preferences file (e.g. add the previous version number) and on the next start of hugin a new preferences file will be generated.
  
Often a project has many control points attached to clouds in the sky, this is usually unwanted as clouds move between photos. [[Using Celeste with hugin|celeste]] will attempt to identify 'sky' control points and delete them.  
+
Other fixes for occurring problems can be found in the [[Hugin FAQ]].
  
 
{{clr}}
 
{{clr}}
  
__NOTOC__
 
 
[[Category:Software:Hugin]]
 
[[Category:Software:Hugin]]

Latest revision as of 19:58, 6 February 2013

Contents

[edit] General

[edit] Resource usage

To speed things up Hugin keeps a copy in memory of as many input photos as possible. With very large projects, this would use all your system memory, so set Image cache memory to a value below your available free RAM. The default of 256MB should be ok for a system with 512MB of RAM, however this is very conservative, for large projects you will want to set this to a high proportion of your available system memory.

The Preview window is multi-threaded so can use more than one CPU/core if required. Set Number of CPUs to how many CPUs you wish to use.

[edit] User interface

Changing the language of the user interface can be useful e.g. if you want to test your new translation.

Usually, Hugin will use the current locale to determine the language of buttons, menus etc... Set the Language if you need to switch languages temporarily or if you are using a platform such as Windows95 that doesn't support localised software. Hugin won't change language immediately, you will need to stop and restart it.

The "language" option in the Hugin Preferences doesn't work for the Mac version. On Mac OS X the system's country settings will be used instead: change the language setting there (i.e. drag the preferred language to the top of the list), and Hugin will reflect that when you restart the program. An alternative but more time consuming way to set another language than the current system language is to quit Hugin, reveal it's icon in the Finder, click on it and open the Information window (Cmd.-I). After deselecting all unwanted language options you can start Hugin in your preferred language.

If the option Copy log messages to clipboard is activated, all log messages (from the control point detector or the assistant) are copied at the end to the clipboard.

[edit] File names

[edit] File options

Some Hugin actions generate large temporary files, change the Temporary dir to specify an alternative location for writing these files. One reason for setting this independently to the operating system default would be to use a RAM disk to speed up stitching.

Note that intermediate stitching files are created in the output folder and not in this Temporary dir.

[edit] Default file names

Here you can construct a default file name for saving the project and for the output prefix. You can always change the proposal when saving. Several place holders can be used to build the file names.

[edit] Assistant

The Assistant tab automates the entire panorama creation process, these settings allow you to customise the assistant.

[edit] Image loading

Select Automatically align images after loading to run the second Align... step immediately after loading the images.

[edit] Automatic control point checking after detecting control points

Select Remove cloud-like control points (Celeste) to run celeste after detecting control points. Celeste will remove Control points set to clouds, this is useful because clouds will move several pixels between shots and are therefore bad scene objects to use for alignment.

Select Remove outlying control points by statistical method to run cpclean, this will try to remove control points with positions that are not credible under pairwise optimisation.

[edit] Auto align

Auto align uses the default control point detector to generate control points between pairs of images, set Number of Ctrl Points per overlap to control the number of control points. Note that although most pictures can be stitched with just three or four control points, automatically generated points tend not to be very evenly distributed, so this number should be set to ten or more.

Note: Hugins cpfind does not support this parameters. So in default settings this parameter is ignored.

The size of the output Panorama Image Size is usually set in the Stitcher tab where it is also possible to Calculate Optimal Size based on the sizes of the input images. The Auto align process does something similar, though here you can set a smaller output as a percentage. Generally setting a percentage of 70% leads to no great loss of quality due to the way a camera CCD samples data.



[edit] Control Points Editor

[edit] HDR and 16bit display

Hugin supports both HDR and 16bit imaging. These image formats contain a lot more brightness and colour information than can be displayed on a standard computer monitor, so Hugin only shows a rough representation of these pictures.

16bit data can have linear or corrected gamma. Linear images appear very dark on many monitors, so set the Curve to gamma 2.2.

For HDR data, try setting the Curve to logarithmic.

Changes to the HDR and 16bit display mode require restarting Hugin to take effect.

[edit] Fine-tune

Hugin helps position control points to within a fraction of a pixel distance automatically:

  • Patch width, the size of the square of pixels taken from the left photo to match with the right photo when picking control points, reduce if this is taking a long time on your system.
  • Search area width, the percentage area of the right photo that is searched when picking control points, reduce if this is taking a long time on your system.
  • Local search area width, the region of the right photo searched when you click Fine-tune in the Hugin Control Points tab or Fine-tune all Points in the Panorama editor window Edit menu.
  • Correlation Threshold. For each Fine-tune, Hugin calculates the quality of the control points match, raise this threshold to reject dubious matches.
  • Peak Curvature Threshold, Currently unused.

[edit] Rotation search

Enable this if your photos:


[edit] Control Point Detectors

Hugin uses an internal or external tool for automatically creating control points for a set of images either when

Note: If you have upgraded from an older release of Hugin, you will need to Load Defaults to update these preferences.

In the Control Point Detector Programs list box you can choose between several presets such as:

  • Hugin's CPFind - This is the internal general purpose control point generator of hugin.
  • Hugin's CPFind + Celeste - This is the same as the CPFind setting but it will also remove points in areas of sky using the celeste tool. See Using Celeste with hugin for more details.
  • Cpfind (multirow/stacked) - This is the same as the CPFind setting, except that Align image stack is used to match photos in bracketed stacks.
  • autopano-sift-C - a C version of autopano-sift, wwhich needs to be installed separately.
  • Panomatic (by Anael Orlinski), which needs to be installed separately.
  • autopano-sift-c (multirow/stacked) - This is the same as the autopano-sift-C setting, except that Align image stack is used to match photos in bracketed stacks.
  • Align image stack - part of Hugin suite. Note that align_image_stack is not a general purpose control point detector, but it is very effective for aligning images within stacks.
  • Align image stack FullFrameFisheye - This the same as the Align image stack setting above except with an additional setting suitable for fisheye images.

Parameters for these tools can be customized in the Hugin Parameters for Control Point Detectors dialog which you can access by clicking one of the buttons Edit... or New....

These parameters are also helpful if you want to use a similar command line tool that isn't already listed. Click the New... button to configure a new preset to use in the Assistant or the Photos tabs.

The Set default button will mark the preset selected in this list box to be used automatically in the Assistant tab when clicking the 2. Align... button.

[edit] Stitching

In the final stitching process nona reprojects and distorts images to fit, enblend takes these images as individual TIFF files and merges them using sophisticated seam positioning and blending and/or Exposure fusion into a single finished image file. These processes can be hold together by PTBatcherGUI or hugin_stitch_project. Select here processor should be used:

  • PTBatcherGUI can queue several projects and can also work unattended and shutdown the computer at the end (e.g. running over night)
  • hugin_stitch_project can only work on one project. It is not recommended to start several processes simultaneously.

Important note: The settings here are the defaults for new projects, change settings for the current project in the Hugin Stitcher tab.

[edit] Programs

Here you can define programs for the different stitching steps and set default options for them.

[edit] Nona

Here you can set the Default interpolator used during stitching. Interpolation is a quality setting, but the default of Poly3 (Bicubic) is good for most purposes. You are unlikely to notice any difference between interpolators other than that Nearest neighbor is fast but very low quality.

You can Create cropped images by default, these Cropped TIFF images will speed up stitching, but some image editors do not process the offsets correctly.

Use GPU for remapping will activate experimental nona code to remap images using the shading language of the Graphics Processing Unit in modern video hardware. However some projections and the translation parameters are not yet supported by this experimental code. In this case Nona will automatically switch back to CPU calculation.

[edit] Enblend

The Use alternative Enblend program option allows you to use other tools with a similar interface such as smartblend or enblend-mask.

enblend supports a range of Additional arguments, for example you may want to set:

  • -a Pre-assemble non-overlapping images to speed up blending. This is generally useful, but will slow blending in rare cases.
  • -l number Number of levels to use (1 to 29), larger numbers result in wider seams. E.g. setting 1 will result in a 2 pixel wide blend, 8 will result in a 256 pixel wide blend and you are extremely unlikely to want a blend level as high as 16.
  • -b kilobytes Image cache block size (default=2MiB)
  • -c Use CIECAM02 to blend colors. Your input images need to have embedded colour profiles for this to work.
  • -m megabytes Use this much memory before going to disk (default=1GiB). Increase if you have a lot of memory on your system.
  • --fine-mask Enables detailed mask generation.
  • --no-optimize Turn off mask optimization.

Note that setting Additional arguments here will only effect new projects, to change enblend and enfuse settings for the current project use the Hugin Stitcher tab.

[edit] Enfuse

If one of Exposure fusion output options is selected in the Stitcher tab then enfuse will be used to merge bracketed exposures during stitching.

[edit] Misc

[edit] Celeste

Often a project has many control points attached to clouds in the sky, this is usually unwanted as clouds move between photos. celeste will attempt to identify 'sky' control points and delete them.

[edit] Photometric optimizer

The photometric optimizer on the Exposure tab samples the here given number of points and tries to determine with which camera response curve, vignetting and exposure compensation the images need to be stitch to get no changes in colour or luminescence. For difficult projects it can be helpful to increase this number.

[edit] Troubleshooting

Sometimes when updating a hugin installation new features such as the settings for a new control point editor won't appear where expected. The cause might be a conflict with the preferences file of a previous version of hugin. A good idea before pressing the "Reset do defaults" button might be to back up the old preferences file since it is a plain text file that contains your specific settings in a readable format. Saving this file gives you the chance to recreate these individual settings later on. The name and location of the preferences file is this for the following platforms:

  • Linux: ".hugin" can be found in your home directory (FIXME)
  • Mac OS X: "hugin Preferences" can be found in Macintosh HD/Users/<YourUserAccount>/Library/Preferences/
  • Windows: (FIXME)

Quit hugin, rename the preferences file (e.g. add the previous version number) and on the next start of hugin a new preferences file will be generated.

Other fixes for occurring problems can be found in the Hugin FAQ.


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