The goal of Rgram is to make the image processing task easy and intuitive. With Rgram, users can rotate the image, convert it to greyscale, flip it horizontally in Black&White, and add padding to it (frame).

Installation

You can install the released version of Rgram from CRAN with:

install.packages("devtools")
devtools::install_github("UBC-MDS/"rgram")

Usage

This is a basic example which shows you how to solve a common problem:

library(Rgram)

  1. flipping(image)

Arguments:
- image: path to input image

  1. grayscale(image)

Arguments:
- image: path to input image

  1. padding(image, width)

Arguments:
- image: path to input image
- width: number of pixels of padding to be added

  1. rotate(image, degrees)

Arguments:
- image: path to input image
- degrees: the degrees to rotate the image by

Documentation

The help file can be viewed by:

?padding
?flipping
?rotate
?greyscale
#> No documentation for 'greyscale' in specified packages and libraries:
#> you could try '??greyscale'