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  • DetectorROIsValues: JSON dictionary with Regions Of Interests sums, e.g.
    {"pilatusrois": [8167.0, 2262.0, 478.0, 1069.0]}
  • DetectorROIsParams: JSON list of image transformations performed by lavue, e.g.
    ["transpose", "flip-left-right", "flip-up-down"]
  • ToolResults: JSON dictionarywith tool results, i.e. 1d diffractogram plot or position of peaks

Finally, the user can change state of lavue by writing to

  • LavueState: JSON dictionary with lavue configuration with parameters corresponding to command-line parameters of lavue  (to display them: lavue -h). The currently supported commands are:  source, configuration, start, stop, imagefile, offset, rangewindow, dsfactor, dsreduction, filters, mbuffer, maskfile, maskhighvalue, transformation, scaling, levels, autofactor, gradient, viewrange, tool, toolconfig, tangodevice, doordevice, analysisdevice, log.