v0.13.0 beta 0: 21/02/2020

• silx view application:

  • Improved HDF5TableView information table to make text selectable and ease copy (PR #2903)
  • Fixed expand/collapse tree actions (PR #2881)
  • Fixed display of chunk infomation (PR #2902)

• silx.gui:

  • silx.gui.colors.Colormap: Added mean+/-3*std autscale mode (PR #2877, #2900)

  • silx.gui.utils.glutils: Added isOpenGLAvailable to check the availability of OpenGL (PR #2878)

  • silx.gui.dialog.ColormapDialog: Improved widget (PR #2874, #2915, #2924)

  • silx.gui.plot:

    • silx.gui.plot.PlotWidget:

      • Renamed PlotWidget.addItem to PlotWidget.addShape to add Shape items (PR #2873)
      • Change behavior of PlotWidget.addItem and PlotWidget.removeItem to handle object items (previous behavior deprecated, not removed) (PR #2904, #2919)
      • Added pan with middle button pressed (PR #2909)
      • Fixed avoid display of offset for axis ticks (PR #2884)
      • Fixed crosshair position offset with right axis on (PR #2901)
      • Fixed image picking inconsitency between backends (PR #2913)
      • Fixed image profile window position being reset each time data is updated (PR #2933)
      • Cleaned-up backends (PR #2887, #2910)

    • silx.gui.plot.items:

      • Added sigDragStarted and sigDragFinished signals to marker items and sigEditingStarted and sigEditingFinished signals to region of interest items (PR #2754)
      • Added XAxisExtent and YAxisExtent items in silx.gui.plot.items to control the plot data extent (PR #2932)
      • Improved performance of colormapped items by caching data min/max (PR #2876, #2886)
      • Improved Scatter item regular grid visualization to be more resilient (PR #2918)

• Miscellaneous:

  • Requires fabio >= 0.9 (PR #2937)
  • Avoid deprecation warnings from Python 3.8 (PR #2891, #2934), h5py (PR #2854, #2893), matplotlib (PR #2890) and fabio (PR #2930)
  • Use numpy.errstate to ignore warnings rather than the warnings module (PR #2920)

• Build, documentation and tests:

  • Added debian 11/Ubuntu 20.04 packaging (PR #2875)
  • Removed Python 2 tests and packaging (PR #2838, #2917)
  • Improved test environement (PR #2870) and documentation (PR #2872, #2894, #2937)