Module: FileModel::MiniMagic

Included in:
FileModel, Version
Defined in:
lib/file_model/mini_magic.rb

Instance Method Summary collapse

Instance Method Details

#mini_magic(callback, &block) ⇒ Object 



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# File 'lib/file_model/mini_magic.rb', line 2

def mini_magic callback, &block
  return unless original

  require 'mini_magick'
  image = MiniMagick::Image.open(original.path)
  block.call image
  '/'.to_entry.tmp do |dir|
    output = dir / :tmp_image
    image.write output.path
    callback.call output
  end
end