Don't use Factory in the name. It's tacky.

lib/paperclip/geometry.rb

@@ -2,7 +2,7 @@ module Paperclip
 
   # Defines the geometry of an image.
   class Geometry
-    attr_accessor :height, :width, :modifier, :orientation
+    attr_accessor :height, :width, :modifier
 
     EXIF_ROTATED_ORIENTATION_VALUES = [5, 6, 7, 8]
 
@@ -23,14 +23,14 @@ module Paperclip
 
     # Extracts the Geometry from a file (or path to a file)
     def self.from_file(file)
-      GeometryDetectorFactory.new(file).make
+      GeometryDetector.new(file).make
     end
 
     # Extracts the Geometry from a "WxH,O" string
     # Where W is the width, H is the height,
     # and O is the EXIF orientation
     def self.parse(string)
-      GeometryParserFactory.new(string).make
+      GeometryParser.new(string).make
     end
 
     # Swaps the height and width if necessary

lib/paperclip/geometry_detector_factory.rb

 module Paperclip
-  class GeometryDetectorFactory
+  class GeometryDetector
     def initialize(file)
       @file = file
       raise_if_blank_file
     end
 
     def make
-      GeometryParserFactory.new(geometry_string.strip).make ||
+      GeometryParser.new(geometry_string.strip).make ||
         raise(Errors::NotIdentifiedByImageMagickError.new)
     end
 

lib/paperclip/geometry_parser_factory.rb

 module Paperclip
-  class GeometryParserFactory
+  class GeometryParser
     FORMAT = /\b(\d*)x?(\d*)\b(?:,(\d?))?([\>\<\#\@\%^!])?/i
     def initialize(string)
       @string = string

test/geometry_detector_factory_test.rb

 require './test/helper'
 
-class GeometryDetectorFactoryTest < Test::Unit::TestCase
+class GeometryDetectorTest < Test::Unit::TestCase
   should 'identify an image and extract its dimensions' do
-    Paperclip::GeometryParserFactory.stubs(:new).with("434x66,").returns(stub(:make => :correct))
+    Paperclip::GeometryParser.stubs(:new).with("434x66,").returns(stub(:make => :correct))
     file = fixture_file("5k.png")
-    factory = Paperclip::GeometryDetectorFactory.new(file)
+    factory = Paperclip::GeometryDetector.new(file)
 
     output = factory.make
 
@@ -12,9 +12,9 @@ class GeometryDetectorFactoryTest < Test::Unit::TestCase
   end
 
   should 'identify an image and extract its dimensions and orientation' do
-    Paperclip::GeometryParserFactory.stubs(:new).with("300x200,6").returns(stub(:make => :correct))
+    Paperclip::GeometryParser.stubs(:new).with("300x200,6").returns(stub(:make => :correct))
     file = fixture_file("rotated.jpg")
-    factory = Paperclip::GeometryDetectorFactory.new(file)
+    factory = Paperclip::GeometryDetector.new(file)
 
     output = factory.make
 

test/geometry_parser_factory_test.rb

 require './test/helper'
 
-class GeometryParserFactoryTest < Test::Unit::TestCase
+class GeometryParserTest < Test::Unit::TestCase
   should 'identify an image and extract its dimensions with no orientation' do
     Paperclip::Geometry.stubs(:new).with(
       :height => '73',
@@ -8,7 +8,7 @@ class GeometryParserFactoryTest < Test::Unit::TestCase
       :modifier => nil,
       :orientation => nil
     ).returns(:correct)
-    factory = Paperclip::GeometryParserFactory.new("434x73")
+    factory = Paperclip::GeometryParser.new("434x73")
 
     output = factory.make
 
@@ -22,7 +22,7 @@ class GeometryParserFactoryTest < Test::Unit::TestCase
       :modifier => nil,
       :orientation => ''
     ).returns(:correct)
-    factory = Paperclip::GeometryParserFactory.new("434x73,")
+    factory = Paperclip::GeometryParser.new("434x73,")
 
     output = factory.make
 
@@ -36,7 +36,7 @@ class GeometryParserFactoryTest < Test::Unit::TestCase
       :modifier => nil,
       :orientation => '6'
     ).returns(:correct)
-    factory = Paperclip::GeometryParserFactory.new("300x200,6")
+    factory = Paperclip::GeometryParser.new("300x200,6")
 
     output = factory.make
 
@@ -50,7 +50,7 @@ class GeometryParserFactoryTest < Test::Unit::TestCase
       :modifier => '#',
       :orientation => nil
     ).returns(:correct)
-    factory = Paperclip::GeometryParserFactory.new("64x64#")
+    factory = Paperclip::GeometryParser.new("64x64#")
 
     output = factory.make
 
@@ -64,7 +64,7 @@ class GeometryParserFactoryTest < Test::Unit::TestCase
       :modifier => '>',
       :orientation => '7'
     ).returns(:correct)
-    factory = Paperclip::GeometryParserFactory.new("100x50,7>")
+    factory = Paperclip::GeometryParser.new("100x50,7>")
 
     output = factory.make