README.md

In jacobgolan/HEXeR: Extract HEX color codes from image URLs

HEXeR

Extract HEX color codes from image URLs

This package has one function: ```R casthex(...)

All you have to do to use is the following:
  1. install & load HEXeR from github
```R
devtools::install_github(repo = "jacobgolan/HEXeR")
library(HEXeR)

1. Make sure you also have the following packages

library(data.table)
library(imager)

1. copy the url address of any image. This website has a lot of nice palettes https://www.schemecolor.com

myurls<-c(
  "https://www.schemecolor.com/wp-content/themes/colorsite/include/cc3.php?color0=001399&color1=0017a8&color2=0e26b1&pn=Matte%20Blue",
  "https://www.schemecolor.com/wp-content/themes/colorsite/include/cc3.php?color0=c40233&color1=d61a3c&color2=b2022f&pn=Matte%20Red"
)

1. Extract the HEX codes

casthex(myurls)

jacobgolan/HEXeR documentation built on Feb. 2, 2020, 1:21 p.m.