Modifying angle of geom_image

[beckigreen]

Hello! Is there any way of changing the angle of geom_image (without writing a new image at each angle)?

e.g.
ggplot(data, aes(x = x, y = y)) + geom_image(aes(image=image, angle=angle))

[AndyBunn]

Same question. The angle argument seems deprecated.

[Acare]

Hello,
you can try the image_fun option in the ggimage::geom_image() function. You can also compose multiple transformation (see the magick package) using anonymous functions:

ggimage::geom_image(aes(image = image), 
                    image_fun = \(img) {
                        img |> 
                            magick::image_flop() |> 
                            magick::image_border(color = "grey")
                    }
)