RSS All releases tagged Stable

  •  02 Apr 2014 15:18

Release Notes: Three new data synthesis modules were added: columnar film growth, waves, and hybrid non-equilibrium Ising model. A module for the calculation of Euclidean distance transform of masks was added. Moment-related grain quantities was added. Various improvements were made in MetroPro, Omicron, Zeiss, PSIE, Affine correction, and the Read Value tool.

  •  02 Mar 2014 18:10

Release Notes: Many data modification operations are recorded for each channel and volume data object. Two new file modules were added (OME TIFF and Accurex II TXT), and one data processing module (Rank transform presentation). Import of NT-MDT hybrid mode, HDR images, APE, NanoScanTech, RHK SM4, Igor Pro, and Nanoscan files was improved.

  •  15 Dec 2013 19:39

Release Notes: Two new data processing modules were added: Affine distortion correction and Otsu's thresholding. A number of file modules were updated or improved, namely NT-MDT, S94, Seiko, WSF, OLS, LEXT and NetCDF. Bugs in Graph cut and Volume show and extract were fixed. The Pygwy console is persistent and can exist only in one instance now. The toolbox was slightly rationalized.

  •  17 Oct 2013 23:22

Release Notes: This is mainly a bugfix release, fixing a crash in "Volume show and extract" and several other bugs. A new file import module for Zemax grid sag data was added. Blind tip estimation can calculate the evolution of the tip, and its speed was improved. Dimensions and Units can set the pixel size to match exactly another image. Import support for TIA SER, IGOR, and EZD was improved.

  •  08 Sep 2013 19:35

Release Notes: The main change is support for volume data. Several modules for extraction of lower-dimensional data from volume data and creation of volume data were added. File modules already supporting loading of volume data include Nanoscope, NanoScanTech, old MDA, and NT-MDT Raman images. New file import modules for Tescan MIRA and S49 were added.

  •  21 Feb 2013 12:49

Release Notes: Import modules for APE Research DAX, Nanomagnetics NMI, and FEI Magellan SPM images have been added. An export module for VTK structured grids has been added. Support for importation and exportation of Gwyddion Simple XYZ field files has been added. A module for extending image borders has been added. Library functions and an experimental module for loading, visualization, and extraction of 3D volume data have been added. Import of Shimadzu, Createc, Omicron SCALA and flat, Nanoeducator, Nanoscantech, Nanoscope, and NetCDF has been improved. Crashes upon clicking color selection buttons have been fixed. Several bugs in Merge have been fixed.

  •  22 Sep 2012 01:02

Release Notes: New grain quantities have been added: mean radius and quantities related to the maximum inscribed disc and minimum exscribed circle. The neural network processing module has been rewritten, with separate network training and application functions. Handling of files with non-ASCII characters on MS Windows has been improved.

  •  20 Jul 2012 23:20

Release Notes: The MS Windows package now comes with pygwy included. On Unix, a standalone gwy module is now available so Gwyddion Python scripts can be run outside Gwyddion. Median line leveling supports masking. The changes also include a number of smaller file format support and user interface improvements.

  •  18 May 2012 18:48

Release Notes: Three new file modules have been added: NanoScanTech NSTDAT files, FEI Tecnai imaging and analysis SER files, and Digital Micrograph DM3 TEM images. Four new data processing modules have been added: simple simulation of PID loop effects during scanning, simulation of lateral force from the topography channel, neural network data processing, and XY data denoising based on horizontal and vertical scans. A Gnome3 thumbnailer is now installed for automated thumbnails of SPM files in Nautilus.

  •  17 Apr 2012 12:55

Release Notes: File import modules were added for old NT-MDT MDA and NanoObserver. Images in the "Image list" section are now loaded from Nanoscope files. Pixmap export permits changing the font of the labels. It is now possible to preserve RMS in 2D FFT. Compatibility with GLib 2.32 was corrected.


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A multi-core programming framework.


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A GNU/Linux multimedia distribution that is targeted at audio, video, and graphics producers.