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The function applies the color informed in the argument color to segmented objects in the image. The segmentation is performed using image indexes. Use image_index() to identify the better candidate index to segment objects.

Usage

object_to_color(img, index = "NB", color = "blue", plot = TRUE, ...)

Arguments

img

An image object.

index

A character value (or a vector of characters) specifying the target mode for conversion to binary image. See the available indexes with pliman_indexes() and image_index() for more details.

color

The color to apply in the image objects. Defaults to "blue".

plot

Plots the modified image? Defaults to TRUE.

...

Additional arguments passed on to image_binary().

Value

An object of class Image

Examples

if (interactive() && requireNamespace("EBImage")) {
library(pliman)
img <- image_pliman("la_leaves.jpg")
img2 <- object_to_color(img, index = "G-R")
image_combine(img, img2)
}