f1sty / expng

Elixir PNG files manipulation library

Expng

Expng - is a general library to work with png files.

TODO

• refresh knowladge on NIFs
• look at this
• read png
• write png
• decide should I use NIFs or native Elixir + binarystring

Installation

If available in Hex, the package can be installed by adding expng to your list of dependencies in mix.exs:

def deps do
  [
    {:expng, "~> 0.1.0"}
  ]
end

Documentation can be generated with ExDoc and published on HexDocs. Once published, the docs can be found at https://hexdocs.pm/expng.