lib/image_mosaic/image/parent.rb in image_mosaic-0.1.0 vs lib/image_mosaic/image/parent.rb in image_mosaic-0.1.1

@@ -1,28 +1,26 @@
 module ImageMosaic
   module Image
-    #Takes an array of images and metrics and then returns a single image of compisited images.
+    #Takes an array of images and metrics and then returns a single image of composited images.
     class Parent
-      def initialize(items, width: 1000, height: 1000, colour: 'white', columns: 5, cell_dimension: 200)
+      def initialize(items, colour: 'white', columns: 5, dimension: 200)
         @items = items
-        @width = width
-        @height = height
         @colour = colour
         @columns = columns
-        @cell_dimension = cell_dimension
+        @dimension = dimension
       end
 
       def create
-        image.run_command(:convert, '-size', "#{@width}x#{@height}", "xc:#{@colour}", image.path)
+        image.run_command(:convert, '-size', "#{WIDTH}x#{HEIGHT}", "xc:#{@colour}", image.path)
         y = 0
         sliced_grid.each do |row|
           x = 0
           row.each do |cell|
             @image = add_image(cell, x, y)
-            x += @cell_dimension
+            x += @dimension
           end
-          y += @cell_dimension
+          y += @dimension
         end
         image
       end
 
       private
@@ -30,10 +28,10 @@
       def sliced_grid
         @items.each_slice(@columns).to_a
       end
 
       def add_image(child_image, x, y)
-        Operations::Compositor.new(@image, child_image).save(x, y, type: 'Over', dimension: @cell_dimension)
+        Operations::Compositor.new(@image, child_image).save(x, y, type: 'Over', dimension: @dimension)
       end
 
       def temp_file
         @temp_file ||= Tempfile.new(['image_mosaic', '.png'])
       end