magickGUI (version 1.3.1)

interactive_oilpaint: interactive oil painting

Description

Using image_oilpaint of 'magick' interactively. radius is a parameter of image_oilpaint. See reference manual of 'magick' for detail.

Usage

interactive_oilpaint(
  image,
  range_max = 10,
  resolution = 0.1,
  return_param = FALSE,
  scale
)

Value

a magick image object or value of radius

Arguments

image

a magick image object

range_max

define maximum in slider. must be positive.

resolution

resolution of slider

return_param

If return_param is TRUE, returns value of radius. If return_param is FALSE, returns a magick image object.

scale

geometry to be passed to image_scale function of magick package. image is scaled just for preview and result image is not scaled if scale is given.

Author

Shota Ochi

Examples

# \donttest{
if (interactive())
{
  interactive_oilpaint(wizard)
}
# }