add_scale: Adding a scale bar to the image

In oganm/allenBrain: Acquiring puctures from allen brain atlas

Adding a scale bar to the image

Description

Adding a scale bar to the image

Usage

add_scale(
  image,
  resolution,
  downsample,
  margins = c(0.1, 0.1),
  width = 0.2,
  outputFile = NULL
)

Arguments

image	a file path as a character or a magick-image
resolution	Image resolution as acquired via getSectionImage
margins	Percent ratios as distance from the bottom left corner of the image
width	Percent ratio of image width to use for scale width
outputFile	file path of the output.

oganm/allenBrain documentation built on March 28, 2024, 11:16 p.m.