Dynamically threshold — dynamic.threshold • SpatialMap

Given an image, and a new max and min intensity value, re-scales the image values to fit the new dynamic range. If max.val or min.val are missing, determines them automatically using the autothreshold function.

Usage

dynamic.threshold(image, min.val = NULL, max.val = NULL, ...)

Arguments

image: An image object
min.val: Minimum value threshold for rescaling
max.val: Maximum value threshold for rescaling.
...: Arguments passed to autothreshold