images/edinburgh-small.jpg @@ -1 +1,5 @@ .DS_Store +carves/* +edges/* +redlines/* +energy/* .gitignore fixtures/cart_edges.jpg fixtures/cart_energy_map.jpg @@ -13,9 +13,11 @@ class SeamCarver end end - def self.create_animation(base_img_path, frames=50, redlines_path="redlines", carves_path="carves") + def self.create_animation(base_img_path, frames=50, redlines_path="redlines", carves_path="carves", edges_path="edges", energy_path="energy") FileUtils.mkdir_p(redlines_path) FileUtils.mkdir_p(carves_path) + FileUtils.mkdir_p(edges_path) + FileUtils.mkdir_p(energy_path) 1.upto(frames) do |idx| puts "#{idx}: #{base_img_path}" @@ -28,13 +30,13 @@ class SeamCarver sc.base_img.manipulate_pixels(seam) {|p| Pixel.new(255,0,0)} puts "Writing redlines" - sc.base_img.write(redlines_path + "/#{idx}.jpg") + sc.base_img.write(redlines_path + "/#{idx}.png") puts "Writing carved" carved = SeamCarver.carve_column(img(base_img_path),seam) - carved.write(carves_path + "/#{idx}.jpg") + carved.write(carves_path + "/#{idx}.png") - base_img_path = carves_path + "/#{idx}.jpg" + base_img_path = carves_path + "/#{idx}.png" end end lib/seamcarving/seam_carver.rb @@ -15,6 +15,7 @@ describe EdgeDetector do edges = ed.detect_edges edges.write(@tmp_path + "/edges-out.jpg") + edges.write("edges-out.jpg") (@tmp_path + "/edges-out.jpg").should equal_image(@fixtures_path + "/cart_edges.jpg") end spec/edge_detector_spec.rb @@ -14,8 +14,8 @@ describe EnergyMapper do em = EnergyMapper.new(@fixtures_path + "/cart_edges.jpg") em.populate_energy_map! - energy_map_image = em.normalized_energy_map_image - energy_map_image.write(@tmp_path + "/cart_energy_map.jpg") + em.write_normalized_energy_map(@tmp_path + "/cart_energy_map.jpg") + em.write_normalized_energy_map("cart_energy_map.jpg") (@tmp_path + "/cart_energy_map.jpg").should equal_image(@fixtures_path + "/cart_energy_map.jpg") end spec/energy_mapper_spec.rb 4810aec36fda11a658c8cba424c009bf1bcf481b Cory cory.forsyth@gmail.com http://github.com/bantic/image_labs/commit/268a609463c2e295ca4b9118563cc71190f0a2f6 268a609463c2e295ca4b9118563cc71190f0a2f6 2009-03-10T19:18:30-07:00 2009-03-10T19:18:30-07:00 Fixed specs 26d9d95618d960c4d153fcdccaa454423c4a6790 Cory cory.forsyth@gmail.com