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@PierreRaybaut PierreRaybaut released this 29 Apr 05:20
· 15 commits to main since this release
v0.20.0
a6cf1ea

See DataLab roadmap page for future and past milestones.

DataLab Version 0.20.0

💥 New features and enhancements:

  • ANDOR SIF Images:
    • Added support for background images in ANDOR SIF files
    • This closes Issue #178 - Add support for ANDOR SIF files with background image
  • Array editor (results, signal and image data, ...):
    • New "Copy all" button in the array editor dialog box, to copy all the data in the clipboard, including row and column headers
    • New "Export" button in the array editor dialog box, to export the data in a CSV file, including row and column headers
    • New "Paste" button in the array editor dialog box, to paste the data from the clipboard into the array editor (this feature is not available for read-only data, such as analysis results)
    • The features above require guidata v3.9.0 or later
    • This closes Issue #174, Issue #175 and Issue #176
  • Fourier analysis features ("Processing" menu):
    • New "Zero padding" feature
    • Implementation for signals:
      • Choose a zero padding strategy (Next power of 2, Double the length, Triple the length, Custom length)
      • Or manually set the zero padding length (if "Custom length" is selected)
    • Implementation for images:
      • Choose a zero padding strategy (Next power of 2, Next multiple of 64, Custom length)
      • Or manually set the zero padding row and column lengths (if "Custom length" is selected)
      • Set the position of the zero padding (bottom-right, centered)
    • This closes Issue #170 - Fourier analysis: add zero padding feature for signals and images
  • Region of Interest (ROI) editor:
    • This concerns the "Edit Regions of Interest" feature for both signals and images
    • New behavior:
      • Signals: the range ROI selection tool is now active by default, and the user can select right away the range of the signal to be used as a ROI
      • Images: the rectangular ROI selection tool is now active by default, and the user can select right away the rectangular ROI to be used as a ROI
      • This closes Issue #154 - ROI editor: activate ROI selection tool by default, so that the user can select right away the area to be used as a ROI
    • Added the "Select tool" to editor's toolbar, to allow the user to switch between the "Select" and "Draw" tools easily without having to use the plot toolbar on the top of the window
  • Signal processing features ("Processing" menu):
    • New "X-Y mode" feature: this feature simulates the behavior of the X-Y mode of an oscilloscope, i.e. it allows to plot one signal as a function of another signal (e.g. X as a function of Y)
    • New abscissa and ordinate find features:
      • "First abscissa at y=..." feature: this feature allows to find the first abscissa value of a signal at a given y value (e.g. the abscissa value of a signal at y=0)
      • "Ordinate at x=..." feature: this feature allows to find the ordinate value of a signal at a given x value (e.g. the ordinate value of a signal at x=0)
      • Each feature has its own dialog box, which allows to set the y or x value to be used for the search with a slider or a text box
      • This closes Issue #125 and Issue #126
    • New full width at given y feature:
      • The "Full width at y=..." feature allows to find the full width of a signal at a given y value (e.g. the full width of a signal at y=0)
      • A specific dialog box allows to set the y value to be used for the search with a slider or a text box
      • This closes Issue #127
  • Public API (local or remote):
    • Add group_id and set_current arguments to add_signal, add_image and add_object methods:
      • This concerns the LocalProxy, AbstractCDLControl, RemoteClient, RemoteServer and CDLMainWindow classes
      • group_id argument allows to specify the group ID where the signal or image should be added (if not specified, the signal or image is added to the current group)
      • set_current argument allows to specify if the signal or image should be set as current after being added (default is True)
      • This closes Issue #151 - Public API: add a keyword group_id to add_signal and add_image
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