Moul

Opinionated image resizing library.

Installation

This package required static binary https://github.com/moul-co/moul/releases >= v5.0.0-rc.5 in $PATH.

The package can be installed by adding moul to your list of dependencies in mix.exs:

def deps do

  [

    {:moul, "~> 0.3.0"}

  ]

end

By default, moul use https://github.com/evanw/thumbhash, but can also config to use https://github.com/woltapp/blurhash

config :moul,

  hash: "blurhash"

Example

test/images/DSCF0527.JPG 
iex(1)> Moul.moulify("test/images/DSCF0527.JPG")

{:ok,

 %{

   hash: "yygKJQaEeJZ3B4rXhodHqHSHUGcH",

   height: "6240",

   width: "4160"

 }}

File created:

test/images/profile.png 
iex(1)> Moul.avatarize("test/images/profile.png")

{:ok,

 %{

   hash: "GwgSFwKLZYZ/eHZHZ1aWZ4iHyAgpjaAC",

   height: "1190",

   width: "1190"

 }}

File created:

Preview: xl | blurhash | thumbhash

Documentation

Documentation can be found here: https://hexdocs.pm/moul