Combine {EBImage} | R Documentation |
Merges images to create image sequences.
combine(x, ..., along)
x |
An |
... |
|
along |
an optional numeric. See details. |
The function combine
uses abind
to merge multi-dimensionnal
arrays along the dimension specified by the value along
.
If along
is missing, a default value depending on the
color mode of x
is used. If x
is a Grayscale
image or an array,
along
is set to 3 and image objects are combined on this dimension. If
x
is a Color
image, along
is set to 4 and image objects
are combined on this dimension, leaving room on the third dimension for color
channels.
An Image
object or an array.
Gregoire Pau
if (interactive()) { ## combination of color images lena = readImage(system.file("images", "lena-color.png", package="EBImage")) x = combine(lena, flip(lena), flop(lena)) if (interactive()) display(x) ## Blurred lenas x = resize(lena, 128, 128) xt = list() for (t in seq(0.1, 5, len=9)) xt=c(xt, list(blur(x, s=t))) xt = combine(xt) if (interactive()) display(xt, title='Blurred Lenas') }