plot_image: Plot Image

In rayimage: Image Processing for Simulated Cameras

Plot Image

Description

Displays the image in the current device.

Usage

plot_image(
  input,
  rotate = 0,
  keep_user_par = FALSE,
  asp = 1,
  new_page = TRUE,
  return_grob = FALSE,
  ...
)

Arguments

input	Image or filename of an image to be plotted.
rotate	Default 0. Rotates the output. Possible values: 0, 90, 180, 270.
keep_user_par	Default TRUE. Whether to keep the user's par() settings. Set to FALSE if you want to set up a multi-pane plot (e.g. set par(mfrow)).
asp	Default 1. Aspect ratio of the pixels in the plot. For example, an aspect ratio of 4/3 will slightly widen the image.
new_page	Default TRUE. Whether to call grid::grid.newpage() before plotting the image.
return_grob	Default FALSE. Whether to return the grob object.
...	Additional arguments to pass to the raster::plotRGB function that displays the map.

Examples

#if(interactive()){
#Plot the dragon array
plot_image(dragon)
#end}

rayimage documentation built on Jan. 17, 2023, 9:07 a.m.