find_cuts: Find Cut Positions

In Bott-binc/magnetoPackage2020: The building blocks for digitization of magnetograms, or images alike

Find Cut Positions

Description

Attempts to find a straight line between the timing marks and the traces(.bottom_image_cut) and a straight line between the traces and the writing at the top of the images(.top_image_cut)

Usage

find_cuts(
  imageMatrix,
  cutPercentage = 2,
  percentFromEdge = 2,
  percentEdgeForLeft = NULL,
  shortestAllowedSeqOfZeros = 25
)

Arguments

imageMatrix	imported with import_process_image() or an equivilent
cutPercentage	A bound for which the start and end is never found, could be a flare on the sides of the scanned image
percentFromEdge	used in find_peaks if you know there wont be a peak in a region
percentEdgeForLeft	passed into find peaks, if not specified (NULL), uses percentFromEdge for both left and right sides, if specified, percentFromEdge is defaulted to just the right side of the plot
shortestAllowedSeqOfZeros	smallest gap allowed to be found to consider the trace not intersecting the timing marks in pixels

Value

list of the top and bottom cuts, warnings are returned if exist

Bott-binc/magnetoPackage2020 documentation built on Oct. 12, 2024, 7:49 p.m.