LineCut Tool

LineCut Tool selects Line Cuts and shows their 1d intensity plots

../../_images/linecutlavue.png

  • X in 1d: Points, X-Pixels, Y-Pixels

  • All Cuts: displays all cuts on the 1d-plot

  • Connect: connect line cut curves separated by NaN

The width of the line-cut can be set the handle in the middle of the line-cut selector.

The configuration of the tool can be set with a JSON dictionary passed in the --tool-configuration option in command line or a toolconfig variable of LavueController.LavueState with the following keys:

x_coordinates (points, x-pixels or y-pixels string), cuts_number (integer), all_cuts (boolean), connect_nan (boolean)

lavue -u linecut --tool-configuration \{\"cuts_number\":2,\"x_coordinates\":\"y-pixels\",\"all_cuts\":true}

A JSON dictionary with the tool results is passed to the LavueController or/and to user functions plugins. It contains the following keys:

tool : “linecut”, imagename (string), timestamp (float), unit (str) [i.e. “point”, “x-pixel” or “y-pixel”], nrlinecuts (int), linecut_%i ([[float, float], …, [float, float]]) [i.e. “%i” goes from 1 to nrlinecuts]