ray_write_image {rayimage} | R Documentation |
Write Image
Description
Takes an RGB array/filename and writes it to file.
Usage
ray_write_image(image, filename, clamp = TRUE, ...)
Arguments
image |
Image filename or 3-layer RGB array. |
filename |
File to write to, with filetype determined by extension. Filetype can be
|
clamp |
Default |
... |
Arguments to pass to either |
Value
3-layer RGB array of the processed image.
Examples
if(run_documentation()){
#Write as a png
tmparr = tempfile(fileext=".png")
ray_read_image(dragon) |>
ray_write_image(tmparr)
ray_read_image(tmparr) |>
plot_image()
}
if(run_documentation()){
#Write as a JPEG (passing quality arguments via ...)
tmparr = tempfile(fileext=".jpg")
ray_read_image(dragon) |>
ray_write_image(tmparr, quality = 0.2)
ray_read_image(tmparr) |>
plot_image()
}
if(run_documentation()){
#Write as a tiff
tmparr = tempfile(fileext=".tiff")
ray_read_image(dragon) |>
ray_write_image(tmparr)
ray_read_image(tmparr) |>
plot_image()
}
[Package rayimage version 0.11.0 Index]