class Abrizer::Sprites
Public Class Methods
new(filename, output_dir=nil)
click to toggle source
# File lib/abrizer/sprites.rb, line 4 def initialize(filename, output_dir=nil) @filename = filename @output_directory = File.join output_dir, 'sprites' # TODO: make video sprites options configurable @options = { seconds: 10, width: 160, columns: 4, group: 20, gif: false, keep_images: true } end
Public Instance Methods
create()
click to toggle source
# File lib/abrizer/sprites.rb, line 18 def create processor = VideoSprites::Processor.new(@filename, @output_directory, @options) processor.process FileUtils.chmod_R "go+r", @output_directory optimize_images end
individual_image_glob()
click to toggle source
# File lib/abrizer/sprites.rb, line 50 def individual_image_glob File.join @output_directory, "images/*.jpg" end
individual_image_paths()
click to toggle source
# File lib/abrizer/sprites.rb, line 46 def individual_image_paths Dir.glob(individual_image_glob) end
optimize_images()
click to toggle source
# File lib/abrizer/sprites.rb, line 25 def optimize_images optimize_sprites optimize_individual_images end
optimize_individual_images()
click to toggle source
# File lib/abrizer/sprites.rb, line 42 def optimize_individual_images `jpegoptim #{individual_image_paths.join(' ')}` end
optimize_sprites()
click to toggle source
# File lib/abrizer/sprites.rb, line 30 def optimize_sprites `jpegoptim #{sprite_paths.join(' ')}` end
sprite_paths()
click to toggle source
# File lib/abrizer/sprites.rb, line 34 def sprite_paths Dir.glob(sprites_glob) end
sprites_glob()
click to toggle source
# File lib/abrizer/sprites.rb, line 38 def sprites_glob File.join @output_directory, "*.jpg" end