NEWS->ChangeLog

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+gipfel ChangeLog
+=================
+
+gipfel-0.3.2
+* Fix 16bit tiff output in stitching mode.
+* Don't draw labels of mountains that are slightly off the image.
+* Factored out ScanImage class.
+* Fixed a nasty issue with float <-> double conversion introduced in 0.3.0.
+* Add manual hiding / unhiding from right click popup menu.
+
+gipfel-0.3.1
+* Fix compile error and warnings on Linux.
+
+gipfel-0.3.0
+* Use exiv2 library for image metadata reading and writing.
+  (initial patch by Konrad Golling).
+* Make gipfel compile on [MinGW](http://www.mingw.org/)
+* Check for files in local tarball to make gipfel work without
+  installing it.
+* Don't exit on Escape.
+
+gipfel-0.2.9
+* Add rpm spec file.
+* fsync() temporary file before rename().
+* Add "Find Peak" dialog (right click on image).
+* Show height in search dialog to distinguish peaks with equal names.
+* Added "File->Screen Dump" feature.
+* Improved label placing.
+* Fix long standing bug with panoramic projection if one known peak
+  is "left" and one is "right" of north.
+
+gipfel-0.2.8
+* Fix issue with image saving on some platforms (reported by David Mitchell).
+* Fix crash in stitching mode.
+* Add a note to the README about generating a data file for the USA from
+  [USGS](http://geonames.usgs.gov/domestic/download_data.htm) data
+  (pointed out by David Mitchell).
+
+gipfel-0.2.7
+* Import data from http://www.viewfinderpanoramas.org/ with the
+  kind permission of Jonathan de Ferranti. Thanks a lot!
+  This brings the number of peaks in the default data file to
+  more than 21000!
+* Change display style a bit and reduce font size to make room
+  for all the new peaks from the updated data file.
+* Show height and distance of the peak which is currently under
+  the mouse.
+
+gipfel-0.2.6
+* Improve image saving. It is now possible to overwrite the current
+  image file.
+* Install README and NEWS file to $PREFIX/share/doc/gipfel/.
+* Change semantics of -t option.
+  -t now requires a file just as -j does.
+  To generate multiple TIFF files as input to enblend, just do
+  for i in *.jpg; do gipfel -s -b -t tiff/$i $i; done
+  This simplifies the code and allows to parallelize stitching on
+  multicore systems.
+* Add simple README viewer to the Help menu.
+
+gipfel-0.2.5
+* Improved stitching speed.
+* Fixed a bug with tiff file generation in stitching mode.
+* Updated README file.
+
+gipfel-0.2.4
+* Fix another issue in the rectilinear projection code
+   that affected non-horizontally shot pictures.
+* Use a more robust forumla for spherical distance computation.
+* Take refraction effect into account.
+
+gipfel-0.2.3
+* Fix a major shortcoming in the rectilinear projection
+   code. This improves accuracy quite a bit, mostly in
+   wideangle images.
+
+gipfel-0.2.2
+* Fix a segfault if exif tool is not installed.
+* Some optimizations.
+* Don't make view window larger than the screen.
+* Add command line oprtions for data export.
+* Add visibility command line option.
+* Reset known hills when loading new image.
+* Cancel "Choose Hill" dialog on Esc.
+* Make code -Wall clean.
+
+gipfel-0.2.1
+* Fix compilation problem.
+* Replace bilinear with bicubic interpolation in stitching mode (-b option).
+* Improve usability of "Choose Viewpoint" dialog.
+   Up/Down/Return now do what one would expect.
+* Improve lens distortion correction.
+   Horizontal main point offsets are taken into account now.
+* Ask before overwriting existing lens profiles.
+* Update alpinkoordinaten.dat datafile.
+
+gipfel-0.2.0
+* Change scale factor to "focal length in 35mm" this makes it 
+   independent of the image size. One can now scale an already 
+   oriented image without invalidating the orientation information.
+* gipfel now tries to find a reasonable default for the scale value
+   when opening new images based on the "Focal Length In 35mm" Exif 
+   tag, if it exists.
+* GPS Exif tags are used if they exist.
+* gipfel can now correct lens distortion (see README).
+* Switched to use maxima for symbolic computation and code generation.
+* Switched to use th GNU Scientific Library instead of ccmath.
+* Major simplifications of the projection code.
+* Removed the "guess" button.
+* Added bilinear interpolation for image stitching (-b option).
+* Added range option (-r) for image stitching.
+* Known mountains must now be marked with the middle mouse button
+   and positioned by dragging them with the left button pressed.
+
+gipfel-0.1.3
+* Add stitching mode (gipfel*s). See README  for details.
+* Update datafile from http://www.alpin-koordinaten.de
+* Fix various bugs.
+
+gipfel-0.1.2
+* Fix bugs for "Normal Projection" and "Panoramic Projection" mode.
+   Panorama mode now works with the great view from Mount Everest by
+   Roddy Mackenzie (google for mackenzie everest panorama).
+* Add variable width display of GPS tracks (depending on the distance).
+* Add heuristics for hidden object detection.
+* Switch to fltk "plastic" scheme as it looks better.
+
+gipfel-0.1.1
+* Don't try to display invisible trackpoints.
+* Fix bug in "Normal Projection" code for wide angle images.
+* Avoid complete redraw when moving mountains to reduce flicker.
+
+gipfel-0.1.0
+* Display of GPS-tracks.
+   GPS-tracks e.g. those that can be downloaded from www.alpin-koordinaten.de
+   ("Fugawi 3 TXT" format) or self-recored ones, can be projected 
+   on your digital images!
+* Load/save perspective data from/to JPEG comment section.
+   This means, that you can create and share "gipfel-enabled" images. 
+   Whenever you want, you can use these images and e.g. display your 
+   GPS-tracks on them, without further fiddling to find the view parameters.
+* Experimental support for panorama images.
+   gipfel can now handle images with panoramic projection. Check the
+   "Options" menu entry.
+* Data file from www.alpin-koordinaten.de
+   With the kind permission of the guys from www.alpin-koordinaten.de, the
+   gipfel tarball now contains a default datafile with more than 6000 entries
+   from around the world.
+* Duplicate GPS entry elimation.
+* Show parameter values in control window.
+   No need to choose your viewpoint on the commandline. Use the new 
+   "peak-choosing" widget to find your viewpoint interactively.
+* Choose viewpoint via GUI.
+* Improved label placement.
+
+gipfel-0.0.1
+* Initial version.