In UBC-MDS/InstaRF: Image Processing

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)

RGB_manipulation("input.png", "output.png", R = 2L, G = 2L, B = 2L) adjusts the red, green and blue intensity of an image.

Inputs: - input_path: string, path to the input .png file - output_path: string, path to the output .png file - R: int, a weight value for red channel, equal to or greater than 0. - G: int, a weight value for green channel, equal to or greater than 0. - B: int, a weight value for blue channel, equal to or greater than 0.

Output: returns a .png file at the output path

Example: RGB_manipulation("input.png", "output.png", R = 5L, G = 1L, B = 1L)

UBC-MDS/InstaRF documentation built on May 15, 2019, 4:10 a.m.