image64 is a library for elixir that helps convert base64 images into regular image files.

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

1. Add image64 to your list of dependencies in mix.exs:

   def deps do [{:image64, "~> 0.0.1"}] end

2. Ensure image64 is started before your application:

   def application do [applications: [:image64]] end

First import the module

import ImageBase64Handler

if you want to convert a base64 url and output it to a file

base64ToImage(base64data, fileOutputPath)

This will output the image to the designated fileOutputPath

if you want to convert base64 file and convert it to an image file

base64urlFiletoImage(fileInputPath, fileOutputPath)

if you want to convert a image to a base64url file

imagetobase64(fileInputPath, fileOutputPath)

This will take a image file path and an output file path and output the base64 data into that file

Those are the two key functions to convert to and from base64 images

Open a issue or pull request and I will take a look.