Scale image

Scale image

image_scale(input, scale = 1, openfile = TRUE, output = input)

Arguments

input	File name of .svg file to input
scale	Ratio by which to scale the image
openfile	Open file in default program for .svg format. Defaults to FALSE.
output	File name of .svg file to output. Default is to overwrite the input file.

Value

output name

Examples

.old_wd <- setwd(tempdir())
library(spiro)
spiro(fixed_radius = 3,
      cycling_radius = 1,
      file = "image_scale") %>%
  image_scale(scale = 0.5)
setwd(.old_wd)