Class: Dragonfly::ImageMagick::Encoder

Inherits:
Object
  • Object
show all
Includes:
Configurable, Utils
Defined in:
lib/dragonfly/image_magick/encoder.rb

Instance Attribute Summary

Attributes included from Loggable

#log_object

Configuration Summary

Configurable attributes

Configurable attributes for an object in general object can be configured either by using something like 
  object.configure do |c|
    c.some_configurable_attribute = "some value"
    c.some_other_configurable_attribute = 42
    ...
  end
or 
  object.some_configurable_attribute = "some value"

Configurable attributes for instances of Dragonfly::ImageMagick::Encoder

Instance Method Summary (collapse)

Methods included from Configurable

included

Methods included from Loggable

#log, #log=, #use_same_log_as

Methods included from Shell

#escape_args, #quote, #raise_shell_command_failed, #run

Instance Method Details

- (Object) encode(temp_object, format, args = '') 



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# File 'lib/dragonfly/image_magick/encoder.rb', line 43

def encode(temp_object, format, args='')
  format = format.to_s.downcase
  throw :unable_to_handle unless supported_formats.include?(format.to_sym)
  details = identify(temp_object)

  if details[:format] == format.to_sym && args.empty?
    temp_object
  else
    convert(temp_object, args, format)
  end
end