Class: ImageOptimizer

Inherits:
Object
  • Object
show all
Includes:
Shell
Defined in:
lib/image_optimizer.rb,
lib/image_optimizer/shell.rb,
lib/image_optimizer/version.rb,
lib/image_optimizer/gif_optimizer.rb,
lib/image_optimizer/png_optimizer.rb,
lib/image_optimizer/jpeg_optimizer.rb,
lib/image_optimizer/pngquant_optimizer.rb,
lib/image_optimizer/image_optimizer_base.rb

Defined Under Namespace

Modules: Shell Classes: GIFOptimizer, ImageOptimizerBase, JPEGOptimizer, PNGOptimizer, PNGQuantOptimizer

Constant Summary collapse

VERSION = 
'1.7.2'
@@quiet =

Allow the quiet flag to be set globally.

false

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Shell

included, #run_command, #which

Constructor Details

#initialize(path, options = {}) ⇒ ImageOptimizer

Returns a new instance of ImageOptimizer.



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# File 'lib/image_optimizer.rb', line 22

def initialize(path, options = {})
  @path    = path
  @options = options
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/image_optimizer.rb', line 21

def options
  @options
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/image_optimizer.rb', line 21

def path
  @path
end

Class Method Details

.quiet ⇒ Object 



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

def self.quiet
  @@quiet
end

.quiet=(value) ⇒ Object 



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# File 'lib/image_optimizer.rb', line 17

def self.quiet=(value)
  @@quiet = value
end

Instance Method Details

#optimize ⇒ Object 



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# File 'lib/image_optimizer.rb', line 27

def optimize
  identify_format if options[:identify]
  JPEGOptimizer.new(path, options).optimize
  PNGOptimizer.new(path, options).optimize
  PNGQuantOptimizer.new(path, options).optimize
  GIFOptimizer.new(path, options).optimize
end