Class: ScrubJpeg::Scrubber

Inherits:

Object

• Object
• ScrubJpeg::Scrubber

Defined in:

lib/scrub_jpeg.rb

Instance Method Summary

• #initialize(filename) ⇒ Scrubber constructor

  A new instance of Scrubber.

• #scrub! ⇒ Object

Constructor Details

#initialize(filename) ⇒ Scrubber

Returns a new instance of Scrubber.

# File 'lib/scrub_jpeg.rb', line 6

def initialize(filename)
  info "Scrubbing... #{filename}"
  @image = Exiv2::ImageFactory.open(filename)
  @image.read_metadata
rescue Exiv2::BasicError
  warn "Cannot open file: #{filename}"
end

Instance Method Details

#scrub! ⇒ Object

# File 'lib/scrub_jpeg.rb', line 14

def scrub!
  delete_all_iptc_tags
  delete_all_exif_tags
  delete_all_xmp_tags
  @image.write_metadata
end