dot-bottom_env: Bottom Envelope

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

Bottom Envelope

Description

Bottom bound for a set of horizontal lines, follows contour of the top line and corrects for un-wanted noise

Usage

.bottom_env(rolledImage, max_roc = 25, sepDist = 10, maxNoise = 100)

Arguments

rolledImage	Image that has been put through the .roll_image()
max_roc	maximum rate of change allowed between two pixels on the line before deemed as noise
sepDist	how far you want the envelope to be below the line you are tracing
maxNoise	the length of creating points allowed before considered to be off of the trace

Value

vector of points for a line, in the correct scaling for the rolled image. can do nrow(imageMatrix) - bottomcut + Envelope change the scaling

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