identifyBackgroundColor: Identifies the background color

In theMILOlab/SPATA2: A Toolbox for Spatial Expression Analysis

Identifies the background color

Description

Identifies the background color based on the results of identifyPixelContent() by averaging the color values of all pixels identified as background.

Usage

identifyBackgroundColor(object, ...)

## S4 method for signature 'SPATA2'
identifyBackgroundColor(
  object,
  img_name = activeImage(object),
  verbose = NULL,
  ...
)

## S4 method for signature 'SpatialData'
identifyBackgroundColor(
  object,
  img_name = activeImage(object),
  verbose = TRUE,
  ...
)

## S4 method for signature 'HistoImage'
identifyBackgroundColor(object, verbose = TRUE, ...)

Arguments

object	An object of class SPATA2 or, in case of S4 generics, objects of classes for which a method has been defined.
...	Used to absorb deprecated arguments or functions.
img_name	Character value. The name of the image of interest. If NULL, the active image is chosen by default. Either way, must be one of getImageNames().
verbose	Logical. If TRUE, informative messages regarding the computational progress will be printed. (Warning messages will always be printed.)

theMILOlab/SPATA2 documentation built on Feb. 8, 2025, 11:41 p.m.