Class: Jekyll::ResponsiveImage::ImageProcessor

Inherits:
Object
  • Object
show all
Includes:
Utils
Defined in:
lib/jekyll-responsive-image/image_processor.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Utils

#image_hash, #keep_resized_image!, #relative_dirname, #symbolize_keys

Class Method Details

.process(image_path, config) ⇒ Object 



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# File 'lib/jekyll-responsive-image/image_processor.rb', line 20

def self.process(image_path, config)
  self.new.process(image_path, config)
end

Instance Method Details

#process(image_path, config) ⇒ Object 



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# File 'lib/jekyll-responsive-image/image_processor.rb', line 6

def process(image_path, config)
  absolute_image_path = File.expand_path(image_path.to_s, config[:site_source])

  Jekyll.logger.warn "Invalid image path specified: #{image_path.inspect}" unless File.file?(absolute_image_path)

  resize_handler = ResizeHandler.new
  img = Magick::Image::read(absolute_image_path).first

  {
    original: image_hash(config, image_path, img.columns, img.rows),
    resized: resize_handler.resize_image(img, config),
  }
end