Gwyddion 2.41 is now available for download at https://sourceforge.net/projects/gwyddion/files/gwyddion/2.41/ (all released files)
http://gwyddion.net/download/2.41/ (source code) Released files are signed with PGP/GnuPG key "David Nečas (Yeti) <[email protected]>", id 62A07732 fingerprint = 263F 9B1E C1E0 5261 C689 D83B 00FD D1D0 62A0 7732 ----------------------------------------------------------------------------- This is a stable version continuing the 2.x series, backward compatible with previous 2.x versions. More information about Gwyddion is available at http://gwyddion.net/ Bugs should be reported to [email protected] or the mailing list. ----------------------------------------------------------------------------- Summary of changes: Application: - Translations updated: Czech, French, Russian. Libraries: - libgwyapp: Undo/redo functions now work with graphs so graph modules can save undo information. - libgwyapp: Data choosers are available for graphs. - libgwyapp: Data browser has functions for watching graphs. - libgwyapp: Data choosers respond to the current item disappearing by choosing ‘none’ (preferably) or at least something. - libgwydgets: A function for checking the compatibility of units of two graph models was added. - libgwydgets: A function for copying curves appending curves from another graph model to a graph model was added. - libgwyapp: Data containers corresponding to open files have assigned unique numerical ids (within one program invocation) that can be requested from the data browser. - libgwyapp: GwyDataChooser has selection setting and obtaining functions that work with numerical ids. - libgwyapp: New functions for ensuring numerical data identifies identify a still existing data object. - libgwyapp: New helper function for adding graph curves to another graph or creaing a new graph if units are incompatibile. - libgwydgets: Graph key frame size should better correspond to the content. - libprocess: Functions for various simple distance transforms were added. - libgwyprocess: New fitting presets: Smooth slanted step and Smooth bent step. Modules: - Align graph (new): Aligns horizontally graph curves. - Slice volume (new): Simple extraction of planes and lines from volume data. - Log-Phi PSDF (new): Calculates 2D PSDF transformed to angle-log(frequency) coordinates. - Ballistic deposition synthesis (new): Simple growth simulation using the ballistic deposition model. - Profiles, Statistical functions, Row/column statistics, Roughness and Spectro tools: It is possible to select a target graph for the curves. - Slope distribution, Grain correlations, Curvature, Fractal dimension, FFT profile, Drift correction: It is possible to select a target graph for the curves. - Arithmetic: Data fields 2 to 8 are remembered between invocations. - Calibrate, Merge, Immerse, Attach Presentation, Cross-correlate, FFT, Mark With, Mask by Correlation, Neural network training: Second image is remembered between invocations. - Immerse: Detail positions are remembered. - Merge: New merge mode ‘Join’ suitable for slowly varying data without significant features but well defined absolute Z values was added. - Pygwy: Python modules have sys.path set up the same way as the console now, which namely includes the path to gwyutils.py. - 2D FFT: It is possible to provide the imaginary part and perform inverse transforms. - 1D FFT filter: Occasional ‘Axis with extreme range!’ error was fixed. - Image export: Alignment of numbers on false colour map scale was improved. Drawing of ‘lattice’ selections was implemented. The decimal separator can be controlled. A rare insufficient precision of ruler ticks was fixed. - Filters tool: A simple Gaussian sharpening filter was added. - Affine distortion: The lattice is remembered and recalled. ACF image uses full colour range, correcting problems when fixed colour range is set. - Selection manager tool: Lattice selections are shown when chosen in the list. - Tip blind estimate: A memory freeing error was fixed in the stripes mode. - Fractal dimension: Graph axis labels are somewhat more descriptive. - Graph level, Graph filter: They are now undoable. - Graph fit: A button for copying all fitted parameters to estimates was added. - Graph FD fit: The theoretical curve and difference curve are created also from estimates, not just after final fit. - Zeiss: RGB images are accepted and the channels are averaged upon import. - Color range tool: Fixed color range controls are immediately sensitive when this range type is the default. - XY denoise: Too many data field dereferencing, causing a crash later, was fixed. - Euclidean distance transform: Renamed to Distance transform. It can perform also various simple distance transforms. - Renishaw: Support for loading some metadata was added. - Nanonis: Files with unknown multiline header blocks are loaded correctly. - Nanonics: It should be possible to open incomplete scans. Other: - Standalone Python module gwy is now in the gwyddion-devel package instead of the main package (it required the devel package to work anyway). ----------------------------------------------------------------------------- Thanks all who contributed, Yeti ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ Gwyddion-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/gwyddion-users
