Squares an image — image_square • pliman

Converts a rectangular image into a square image by expanding the rows/columns using image_expand().

Usage

image_square(img, plot = TRUE, ...)

Arguments

img: An Image object.
plot: Plots the extended image? defaults to FALSE.
...: Further arguments passed on to image_expand().

Value

The modified Image object.

Examples

library(pliman)
img <- image_pliman("soybean_touch.jpg")
dim(img)
#> [1] 825 648   3
square <- image_square(img)

dim(square)
#> [1] 825 825   3