It builds OK on Debian testing (amd64)

Thanks, Michal
Hugin-2011.4 RELEASE NOTES

ABOUT

Hugin is more than just a panorama stitcher.

Hugin can be found at
* SourceForge:  http://hugin.sourceforge.net/
* Launchpad:    https://launchpad.net/hugin


DOWNLOAD

The 2011.4 source tarball can be downloaded

* from SourceForge at
http://sourceforge.net/projects/hugin/files/hugin/hugin-2011.4/hugin-2011.4.0.tar.bz2/download

* from Launchpad at
http://launchpad.net/hugin/2011.4/2011.4.0/+download/hugin-2011.4.0.tar.bz2

This is a source code release.  For executables see below.

This tarball is equivalent to rev/changeset cf9be9344356 in our
Mercurial
repository, where it is also tagged 2011.4.0

Verify its SHA1SUM
89f6ea1f10fae589357bb51581008d7e8e66ed82  hugin-2011.4.0.tar.bz2

This release is identical to rc1.

EXECUTABLES

Users communities produce executables for their respective platforms.

These executables are then added to the download section on
SourceForge at
http://sourceforge.net/projects/hugin/files/hugin/

A number of users have built recent snapshots and executables are
likely to be
announced within a few days of this tarball release.

Watch http://groups.google.com/group/hugin-ptx for the announcements
of binary
releases.  If you don't see a binary for your platform it has most
likely not
been produced yet.  Consider stepping up to the task.  Instructions at

http://wiki.panotools.org/Development_of_Open_Source_tools#Supported_Platforms

Announce your build on http://groups.google.com/group/hugin-ptx


CHANGES SINCE 2011.2.0

Hugin has got a vertical feature detection tool for automatic
levelling
of panoramas. Beside this also many bugs have fixed and many general
improvements have been made.


Vertical feature detection tool

Often a panorama, created from several single photos, is not level. In
this case the experienced user adds vertical and horizontal control
points to level the panorama.

With this release Hugin introduces a tool named /linefind/ which
automatically detects vertical features in the photos such as the
edges
of buildings and windows, and assigns vertical control points to them.
This makes it easier than before to level a panorama, in most cases it
works without any intervention.


Other Improvements

   * The Fast Preview window can now show composition guides such as
     Rule of Thirds and Golden ratio to support an easier composition
     of the final panorama.
   * The output of High Dynamic Range (HDR) images has been modified to
     prevent clipping of the exposure in EXR format images. The
     previous versions of Hugin outputted HDR images with absolute
     exposure values, now with this 2011.4.0 release, Hugin uses
relative
     exposure values. This means that the output Exposure Value (EV) of
     the panorama, which can be set in the preview window, has an
     influence on the HDR output (as already for normal LDR images) and
     should be set to the medium exposure value of the images. If you
set
     the output exposure value to zero, the old behavior is restored.
   * The batch processor PTBatcherGUI has been extended:
       o It is now possible to directly add unaligned projects to the
         assistant queue for aligning and control point generation.
       o Successfully stitched projects can be automatically removed
from
         the queue, this makes the queue management easier.
       o If a project was successfully finished by the assistant, it
can
         be automatically added to the stitching queue. This now allows
         for a fully automatic panorama creation workflow.
   * Many more improvements and bug fixes.


UPGRADING

Upgrading from previous versions of Hugin should be seamless. If you
do have
problems with old settings, these can be reset in the Preferences by
clicking
'Load defaults'.

It is strongly recommeded to set the default control point detector to
Hugin's CPFind.  It is the only control point generator endorsed by
Hugin.
Third-party generators may be compatible with the plug-in
architecture.


COMPILING

Users compiling from source refer to the dependencies listed at
http://wiki.panotools.org/Development_of_Open_Source_tools#Dependencies

and the build processes listed at
http://wiki.panotools.org/Development_of_Open_Source_tools#Build_your_Own_Test_Builds

More information in the README and INSTALL_cmake files in the tarball.


KNOWN ISSUES AND WORKAROUNDS

Panosphere Overview window seperated from the content
https://bugs.launchpad.net/hugin/+bug/726997


There is a known problem building Hugin with CMake 2.8.5rc2.
Workaround: Upgrade to a newer CMake version.


Mac OS X Users at Tiger and Lion: this version of Hugin contains an
openMP enabled
enblend and enfuse. These versions don't run on Tiger and currently
not on Lion either.
Please use the Tiger-compatible enblend and enfuse from the enblend-
enfuse-4.0 folder
in this dmg. You can specify alternative "external" enblend and enfuse
from the Programs
pane in the preferences after installing these special version by
following the instructions
in the README in the enblend-enfuse-4.0 folder.
https://bugs.launchpad.net/hugin/+bug/814280

An updated list of issues deemed to be critical, including discussions
and workarounds is in the issue tracker.
https://bugs.launchpad.net/hugin/+bugs?search=Search&field.importance=Critical


THANKS

Thanks to all the contributors to this release and members of the
hugin-ptx
mailing list, too many to mention here.

Hugin can be found at http://hugin.sourceforge.net/ and at
https://launchpad.net/hugin


CHANGELOG

A detailed changelog can be found in the file Changelog.


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