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• source (default: "DetInfo(:Cspad)") – source of data
• key (default: "Image2D") – key for input image data
• threshold (default: 10) – minimal threshold on pixel amplitude
• numPixMin (default: 100) – minimal number of pixels with amplitude above the threshold
• filterIsOn (default: true) – On/Off the filter
• xmin (default: 0) – minimal column number
• xmax (default: 100000) – maximal column number
• ymin (default: 0) – minimal row number
• ymax (default: 100000) – maximal row number
• print_bits (default: 0) – verbosity:
  • 0 - print nothing,
  • 1 bit (1) - input pars,
  • 2 bit (2) - summary,
  • 3 bit (4) - per event
  info
  • number of pixels above the threshold
  • 4 bit (8) - event ID.

Remarks:

• The default key ("Image2D") stands for the CSPadPixCoords::Image2D<double> image object. Other key names work for the ndarray<double,2> image object.
• The xmin, xmax, ymin, ymax (in pixels) defines the window in the image for pixel counting. Default values means the entire image range.
• The threshold, numPixMin, and the window extents have to be adjusted for particular experiment.

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• source (default: "DetInfo()") – source of data
• key (default: "") – key for input image data
• peaksKey (default: "peaks") – key for output list of peaks
• threshold_low (default: 10) – low threshold on pixel amplitude
• threshold_high (default: 100) – high threshold on pixel amplitude
• sigma (default: 1.5) – width of the Gaussian for smearing
• smear_radius (default: 1) – radius in pixel for smearing
• peak_radius (default: 3) – radius in pixel for peak finding
• xmin (default: 0) – minimal column number
• xmax (default: 100000) – maximal column number
• ymin (default: 0) – minimal row number
• ymax (default: 100000) – maximal row number
• testEvent (default: 0) – event number to save images and print info for test purpose
• finderIsOn (default: true) – On/Off algorithm
• print_bits (default: 0) – finder verbosity:
  • 0 - print nothing,
  • 1 bit (1) - input pars,
  • 2 bit (2) - summary,
  • 3 bit (4) - number of peaks in the event,
  • 4 bit (8) - per event each peak parameters,
  • 5 bit (16)- info about input image format.

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Module configuration parameters:

• tsinterval (default: "1970-01-01 00:00:00.000000000 / 2100-01-01 00:00:00.000000000") – time-stamp interval string
• tstamp_min (default: "1970-01-01 00:00:00.000000000") – minimal time-stamp string
• tstamp_max (default: "2100-01-01 00:00:00.000000000") – maximal time-stamp string
• filterIsOn (default: true) – On/Off the filter
• print_bits (default: 0) – filter verbosity:
  • 0 - print nothing,
  • 1 bit (1) - input pars,
  • 2 bit (2) - summary,
  • 3 bit (4) - event ID,
  • 4 bit (8) - time stamp variables for selected event.

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• YYYYMMDD HHMMSS.FFF
• YYYYMMDDTHHMMSS.F
• YYYY-MM-DD HH:MM:SS.FFF
  but the date field has to be presented mandatory.
  If the tsinterval is defined and is different from the default, it will be used in filter and override the tstamp_min and tstamp_max.

Module ImgAlgos::EventNumberFilter

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• filterIsOn (default: true) – On/Off filter.
• first (default: 0) – the first event from the beginning of job, starting from 0.
• last (default: 1<<31) – the last event from the beginning of job.
• evtstring (default: "") – the string of events of intervals from the beginning of job.
• print_bits (default: 0) – filter verbosity:
  • 0 - print nothing,
  • 1 bit (1) - input pars,
  • 2 bit (2) - summary,
  • 3 bit (4) - selected event number and
  Id
  • ID.

There are two modes of operation of this filter.

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