rgb_to_hex | R Documentation |
Convert RGB colour channels to hex colour codes.
rgb_to_hex(rgb)
rgb |
A dataframe or matrix with red, green and blue colour channels located in the columns 1 to 3, respectively. Colour channel values should be between 0 and 255, inclusive. |
A character vector with hex representations of RGB colour channels.
red <- sample(x = 1:255, size = 10, replace = TRUE)
green <- sample(x = 1:255, size = 10, replace = TRUE)
blue <- sample(x = 1:255, size = 10, replace = TRUE)
rgb_to_hex(data.frame(r = red, g = green, b = blue))
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