changeImageBg#

Date

2022-10-06

https://github.com/drieslab/Giotto/tree/suite/R/images.R#L521

Description#

Function to change the background color of a magick image plot to another color

Usage#

changeImageBg(
  mg_object,
  bg_color,
  perc_range = 10,
  new_color = "#FFFFFF",
  new_name = NULL
)

Arguments#

Argument

Description

mg_object

magick image or giotto image object

bg_color

estimated current background color

perc_range

range around estimated background color to include (percentage)

new_color

new background color

new_name

change name of Giotto image

Value#

magick image or giotto image object with updated background color