Library to parse out exif tags and thumbnail data from jpeg/tiff images.

The only other existing exif parser I found for Elixir (ExExif) is currently dead and non-functional as of time of writing, so I wrote this based on it.

Installation

If available in Hex, the package can be installed as:

1. Add elixir_exif to your list of dependencies in mix.exs:

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

Usage

    {:ok, fields, thumbnail} = ElixirExif.parse_file("path/to/image.jpg")

    {:ok, fields, thumbnail} = ElixirExif.parse_binary(<<image binary>>)

Benchmarks

    ## ExifBench
    parse bin        50000   336.88 µs/op
    parse file       20000   499.25 µs/op