Resizing image in R

Question

I am trying to work with some image data in R, and cannot figure out how to resize the images I have to ensure they are all the same size.

In Python, I approached th

Answer 1

The package imager is a nice fit and hides all the details about splines, interpolations and simply stores the images in a 4 dimensional array (the fourth dimension being used in the case of videos)

library(imager)

im <- load.image(my_file)

thmb <- resize(im,round(width(im)/10),round(height(im)/10))

plot(im)
plot(thmb,main="Thumbnail")

More informations can be found here: on the official introduction.