Changelog for gwyddion-2.31-1.1.x86_64.rpm :
Thu Feb 21 13:00:00 2013 arunAATTgmx.de
- updated to version 2.31. Here are the changes from the announcement:
Summary of changes:
Application:
- Translations updated: Czech, French, Russian, Spanish.
Libraries:
- libgwyprocess: Bogus normalisation/possible crash in gwy_data_field_area_dh()
in presence of mask on non-square area was fixed.
distribution if the area contains no data due to masking.
- libgwyprocess: gwy_data_field_area_dh() returns a reasonable empty
distribution if the area contains no data due to masking.
- libgwyprocess: Radial PSDF normalisation was corrected to be really
sampling-independent and correspond to the formula in user guide.
- libgwyprocess: Double-free error if the initial Delaunay triangulation step
fails was corrected.
- libgwyprocess: Swapped x and y coordinates of spectra in serialisation were
fixed.
- libgwyprocess: Added brick (3D) data support backported from Gwyddion 3
development branch.
- libgwydgets: Crashs upon clicking colour selection buttons were fixed.
- libgwydgets: 3D view false colour axis shows overlay, not height units in the
overlay mode.
- libgwyapp: Visibility of false colour bar and mask are included in 3D view
settings saved by ‘Set Defaults’.
- libgwyprocess: gwy_data_field_distort() actually works for destination
field of different size than source.
Modules:
- APE DAX (new): Imports APE Research DAX files.
- Nanomagnetics (new): Imports Nanomagnetics NMI files.
- VTK export (new): Exports fields as VTK structured grid files.
- Magellan (new): Imports FEI Magellan SEM images.
- Extend (new): Extends a field by adding borders using several methods.
- Brickshow (new): Added a simple module for loading, visualising and data
extracting from 3D volume data (Bricks)
- Seiko: Files starting ‘NPXZ000AFM’ are recognised and imported. XQP phase
files should be read with a correct value scale and units.
- Shimadzu: Files of different version than 2 are recognised and loaded.
- Omicron flat: Crash while reading files with up and down traces but no
retrace was fixed.
- Createc: Conversion of raw data to physical values was corrected.
- Nanoeducator: Keep relative coordinates of datafields,
Material description decoding from CP1251,
Attempt to fix current scale in spectroscopy.
- Nanoscantech: Scan names of new standard (inside Attributes) supported,
Units and scan names recoding from CP1251.
- Nanoscope: F-Z spectra are imported (experimental).
- Pixmap: Manual font size range is limited by zoom. Inset bar length is
remembered and used the next time if possible.
- Raw XYZ: Tolerance for ‘regular grid’ (which is not triangulated) was
increased to 5% of pixel size to help people with poorly rounded data.
- Edge: New Sobel and Prewitt classic edge detection functions.
- Drift correction: Correction can be applied to all compatible channels
and channels can be directly replaced with corrected ones.
- Line layer: Thick line end markers are drawn correctly to image targets.
- NetCDF: GXSM file metadata support was improved, images are flipped when
appropriate.
- Fit sphere: Units of resulting quantities are set correctly.
- Omicron: Abscissae of single point spectra were corrected to match SCALA.
- Graph fit: It is possible to plot the difference between data and fit to
a new graph.
- Graph fit, FD fit and Critical dimension: Curve and controls were switched,
controls should no longer jump around, interfering with selection.
- Merge: ‘None’ merge mode which does not do any correlation search was
actually implemented. Critical warnings and wrong smooth merging for some
image combinations were fixed. ‘Second’ really means the image selected in
the dialog now.
Other:
- Crash on Win32 while loading TIFF images was hopefully fixed.
- Compatibility with GLib older than 2.26, accidentaly broken in 2.30, was
restored.
- Desktop files in correct locations are updated with
- -enable-home-installation configure option.
- Standalone gwy python module on Win32 no nonger tries to load non-existent
Gwyddion libraries.
- MS Windows executables are available also as 64bit. They are still
somewhat experimental and do not include Python scripting support.

Wed Feb 6 13:00:00 2013 arunAATTgmx.de
- added patch from gwyddion.net that fixes a crash

Mon Feb 4 13:00:00 2013 arunAATTgmx.de
- fixed warning standard-dir-owned-by-package according
to comment on pull-request

Mon Feb 4 13:00:00 2013 arunAATTgmx.de
- Update to version 2.30, Released: 21 September 2012.
Application
Translations updated: French, Russian.
Handling of files with non-ASCII characters in names on Win32 was improved.
Libraries
libgwyprocess: A new function to remove grains touching image borders.
libgwyprocess: New grain quantities: Radius and position of maximum inscribed disc and minimum excscribed circle, area of grain convex hull, mean radius.
libgwyapp: Critical warning/crash if the last visible channel of a file is deleted and this channel has a mask.
libgwyapp: Setting a channel or graph visibility key in a container actually shows or hides the corresponding data.
Modules
Neural network: Split to two functions: training and application. Networks can be saved, trained on multiple data (sequentially), training signal can be masked, units of the output can be specified.
APE file: Channel labelling for various modes was corrected.
Createc: Dimensions and values of imported data was corrected, all channels are imported now.
IGOR file: Crash on files that contain no channel titles was fixed.
Selection manager tool: Chosen selection is shown in the data window.
Remove Grain by Threshold: Can also remove grains touching image borders.
Grain Statistics: Select Inscribed Discs and Select Excscribed Circles create circular selections visualising the corresponding discs/circles.
Grain correlations: Really works when run non-interactively.
Other
Compatibility with newer version of GLib that deprecate various things was improved.
Win32 executables are built using MinGW-W64 cross-compiler.

Sat Oct 6 14:00:00 2012 scorotAATTfree.fr
- update build requirements for Factory according to recent changes
in mesa package

Tue Jul 24 14:00:00 2012 arunAATTgmx.de
- Update to version 2.29:
2.29 Released: 20 July 2012.
Application
Translations updated: Czech, French, Russian.
Libraries
libgwyprocess: New function to calculate grain-wise rms.
libgwymodule: gwy_file_get_data_info() sets its arguments to NULL if no file info is found, fixing a possible crash if newly generated data are saved.
libgwyapp: Recent file names are compared canonicalized, fixing repetition of the same file in document history on MS Windows.
Modules
Pixmap: Scalebar ticks and label can be enabled/disabled.
Grain statistics: Displays total projected boundary length.
Median line correction: Masking is supported.
TIA SER: Spectral data import is supported.
Statistical quantities: New quantity was added: grain-wise rms.
Omicron: Files created by SPIP are recognised and loaded.
Nanoscope: Support for old files without AATT2:Z scale was improved.
Object synthesis: A bug causing Critical warning/crash during the generation of non-square data was fixed.
Seiko: The guesswork involved in loading of non-square files was somewhat improved.
Neural network: Result model size can differ from source, miscallaneous small improvements.
Other
Pygwy is packaged in the Win32 installer (it requires separate Python and PyGTK installation though).
Standalone python gwy module is available (experimental).
Several icons were improved.
2.28 Released: 18 May 2012.
Application
Translations updated: Czech, French, Russian.
Modules
Nanoscantech (new): Imports NanoScanTech .nstdat files.
TIA SER (new): Imports FEI Tecnai imaging and analysis .ser files.
DM3 (new): Imports Digital Micrograph DM3 TEM images (only greyscale data at present).
PID (new): Simple simulation of PID loop effects during scanning.
Lateral force (new): Simulation of lateral force from topography channel.
Neural network (new): Neural network data processing.
XY denoise (new): Data denoising based on horizontal and vertical scans.
WIP: Spectral transformation for Raman data was fixed and swapped XY axes in datafields were really fixed.
Zeiss: Files without key-value pairs in tag 34118 are recognised and loaded.
Other
Compatibility with libpng 1.5 was corrected.
GNOME 3 thumbnailer file is installed, making gwyddion-thumbnailer work automatically in GNOME 3.
configure has an option --enable-home-installation to ease desktop integration if you compile from source code and install to your home.

Mon Apr 16 14:00:00 2012 badshah400AATTgmail.com
- Update to version 2.27:
+ libgwyddion: Parsing of units was improved to recognise some
full names
+ libgwyprocess: Broken preserverms in 2D FFT was fixed
+ Old MDA (new): Imports NT-MDT old MDA spectra data
+ NanoObserver (new): Imports NanoObserver NAO files
+ Pixmap: The font used for labels can be changed
+ Nanoscope: Images defined in \"Image list\" header section are
loaded now
+ 2D FFT: An option to preserve RMS was added
+ Compatibility with GLib 2.32 was corrected
+ Translations updated: Czech, French, Russian
- Use fdupes to clean up duplicate files
- Spec file cleanups.

Tue Dec 20 13:00:00 2011 arunAATTgmx.de
- updated to 2.26; see http://gwyddion.net/news.php#v2.26 for details

Sat Jul 9 14:00:00 2011 arunAATTgmx.de
- FSF address patch didn\'t apply cleanly (generatred from current version and not 2.25)

Sat Jul 9 14:00:00 2011 arunAATTgmx.de
- added patch for FSF address update

Wed Jun 22 14:00:00 2011 arunAATTgmx.de
- fixed dependency for SLE_11

Wed Jun 22 14:00:00 2011 arunAATTgmx.de
- fixed the spec file

Tue Jun 21 14:00:00 2011 arunAATTgmx.de
- Added gwyddion version 2.25