Module: Magickly

Defined in:
lib/magickly.rb,
lib/magickly/app.rb,
lib/magickly/version.rb

Defined Under Namespace

Classes: App

Constant Summary collapse

DEFAULT_PALETTE_COLOR_COUNT =
5
VERSION =
'2.0.2'

Class Method Summary collapse

Class Method Details

.dragonflyObject



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# File 'lib/magickly.rb', line 25

def dragonfly
  @dragonfly
end

.process_image(image, options = {}) ⇒ Object



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# File 'lib/magickly.rb', line 37

def process_image(image, options={})
  options.each do |method, val|
    method = method.to_sym
    if Magickly.dragonfly.processor_methods.include?(method)
      if val == 'true'
        image = image.process method
      else
        image = image.process method, val
      end
    elsif Magickly.dragonfly.job_methods.include?(method)
      # note: might be an app-defined dragonfly shortcut
      image = image.send(method, val)
    end
  end
  
  image
end

.process_src(src, options = {}) ⇒ Object

Raises:

  • (ArgumentError)


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# File 'lib/magickly.rb', line 29

def process_src(src, options={})
  raise ArgumentError.new("src needed") if src.blank?
  escaped_src = URI.escape(src)
  image = Magickly.dragonfly.fetch(escaped_src)
  
  process_image(image, options)
end