use lowercase name for freestyle module (as with all other blender modules).

50 files changed, 62 insertions, 62 deletions

diff --git a/doc/python_api/sphinx_doc_gen.py b/doc/python_api/sphinx_doc_gen.py
index 72e92e5855f..19f45f1bc68 100644
--- a/doc/python_api/sphinx_doc_gen.py
+++ b/doc/python_api/sphinx_doc_gen.py
@@ -262,7 +262,7 @@ else:
         "mathutils",
         "mathutils.geometry",
         "mathutils.noise",
-        "Freestyle",
+        "freestyle",
         ]
 
     # ------
@@ -1555,7 +1555,7 @@ def write_rst_contents(basepath):
         # mathutils
         "mathutils", "mathutils.geometry", "mathutils.noise",
         # misc
-        "Freestyle", "bgl", "blf", "gpu", "aud", "bpy_extras",
+        "freestyle", "bgl", "blf", "gpu", "aud", "bpy_extras",
         # bmesh, submodules are in own page
         "bmesh",
         )
@@ -1703,7 +1703,7 @@ def write_rst_importable_modules(basepath):
         "mathutils"         : "Math Types & Utilities",
         "mathutils.geometry": "Geometry Utilities",
         "mathutils.noise"   : "Noise Utilities",
-        "Freestyle"         : "Freestyle Data Types & Operators",
+        "freestyle"         : "Freestyle Data Types & Operators",
     }
     for mod_name, mod_descr in importable_modules.items():
         if mod_name not in EXCLUDE_MODULES:
diff --git a/release/scripts/freestyle/style_modules/ChainingIterators.py b/release/scripts/freestyle/style_modules/ChainingIterators.py
index f0dfc468adb..03ad837aa28 100644
--- a/release/scripts/freestyle/style_modules/ChainingIterators.py
+++ b/release/scripts/freestyle/style_modules/ChainingIterators.py
@@ -21,8 +21,8 @@
 #  Date     : 04/08/2005
 #  Purpose  : Chaining Iterators to be used with chaining operators
 
-from Freestyle import AdjacencyIterator, ChainingIterator, ExternalContourUP1D, Nature, TVertex
-from Freestyle import ContextFunctions as CF
+from freestyle import AdjacencyIterator, ChainingIterator, ExternalContourUP1D, Nature, TVertex
+from freestyle import ContextFunctions as CF
 
 ## the natural chaining iterator
 ## It follows the edges of same nature following the topology of
diff --git a/release/scripts/freestyle/style_modules/Functions0D.py b/release/scripts/freestyle/style_modules/Functions0D.py
index b36961f3f91..eac168a3b6d 100644
--- a/release/scripts/freestyle/style_modules/Functions0D.py
+++ b/release/scripts/freestyle/style_modules/Functions0D.py
@@ -21,10 +21,10 @@
 #  Date     : 30/06/2005
 #  Purpose  : Functions (functors) to be used for 0D elements
 
-from Freestyle import Curvature2DAngleF0D, CurvePoint, ReadCompleteViewMapPixelF0D, \
+from freestyle import Curvature2DAngleF0D, CurvePoint, ReadCompleteViewMapPixelF0D, \
     ReadSteerableViewMapPixelF0D, UnaryFunction0DDouble, UnaryFunction0DMaterial, \
     UnaryFunction0DVec2f
-from Freestyle import ContextFunctions as CF
+from freestyle import ContextFunctions as CF
 
 import math
 import mathutils
diff --git a/release/scripts/freestyle/style_modules/Functions1D.py b/release/scripts/freestyle/style_modules/Functions1D.py
index 17b4f1922a6..3e74b1817eb 100644
--- a/release/scripts/freestyle/style_modules/Functions1D.py
+++ b/release/scripts/freestyle/style_modules/Functions1D.py
@@ -21,7 +21,7 @@
 #  Date     : 08/04/2005
 #  Purpose  : Functions (functors) to be used for 1D elements
 
-from Freestyle import GetProjectedZF1D, IntegrationType, UnaryFunction1DDouble, integrate
+from freestyle import GetProjectedZF1D, IntegrationType, UnaryFunction1DDouble, integrate
 from Functions0D import pyDensityAnisotropyF0D, pyViewMapGradientNormF0D
 import string 
 
diff --git a/release/scripts/freestyle/style_modules/PredicatesB1D.py b/release/scripts/freestyle/style_modules/PredicatesB1D.py
index 642ff5f9845..21bba923a2a 100644
--- a/release/scripts/freestyle/style_modules/PredicatesB1D.py
+++ b/release/scripts/freestyle/style_modules/PredicatesB1D.py
@@ -21,7 +21,7 @@
 #  Date     : 08/04/2005
 #  Purpose  : Binary predicates (functors) to be used for 1D elements
 
-from Freestyle import BinaryPredicate1D, GetZF1D, IntegrationType, Nature, SameShapeIdBP1D, ZDiscontinuityF1D
+from freestyle import BinaryPredicate1D, GetZF1D, IntegrationType, Nature, SameShapeIdBP1D, ZDiscontinuityF1D
 from Functions1D import pyViewMapGradientNormF1D
 
 import random
diff --git a/release/scripts/freestyle/style_modules/PredicatesU0D.py b/release/scripts/freestyle/style_modules/PredicatesU0D.py
index 49675eb3c6a..7119740ce49 100644
--- a/release/scripts/freestyle/style_modules/PredicatesU0D.py
+++ b/release/scripts/freestyle/style_modules/PredicatesU0D.py
@@ -21,7 +21,7 @@
 #  Date     : 08/04/2005
 #  Purpose  : Unary predicates (functors) to be used for 0D elements
 
-from Freestyle import Curvature2DAngleF0D, Nature, QuantitativeInvisibilityF0D, UnaryPredicate0D
+from freestyle import Curvature2DAngleF0D, Nature, QuantitativeInvisibilityF0D, UnaryPredicate0D
 from Functions0D import pyCurvilinearLengthF0D
 
 class pyHigherCurvature2DAngleUP0D(UnaryPredicate0D):
diff --git a/release/scripts/freestyle/style_modules/PredicatesU1D.py b/release/scripts/freestyle/style_modules/PredicatesU1D.py
index 5c48219e9f4..30472dc34b0 100644
--- a/release/scripts/freestyle/style_modules/PredicatesU1D.py
+++ b/release/scripts/freestyle/style_modules/PredicatesU1D.py
@@ -21,7 +21,7 @@
 #  Date     : 08/04/2005
 #  Purpose  : Unary predicates (functors) to be used for 1D elements
 
-from Freestyle import Curvature2DAngleF0D, CurveNatureF1D, DensityF1D, GetCompleteViewMapDensityF1D, \
+from freestyle import Curvature2DAngleF0D, CurveNatureF1D, DensityF1D, GetCompleteViewMapDensityF1D, \
     GetDirectionalViewMapDensityF1D, GetOccludersF1D, GetProjectedZF1D, GetShapeF1D, GetSteerableViewMapDensityF1D, \
     IntegrationType, ShapeUP1D, TVertex, UnaryPredicate1D
 from Functions1D import pyDensityAnisotropyF1D, pyViewMapGradientNormF1D
diff --git a/release/scripts/freestyle/style_modules/anisotropic_diffusion.py b/release/scripts/freestyle/style_modules/anisotropic_diffusion.py
index bc1654475ac..274381a9a89 100644
--- a/release/scripts/freestyle/style_modules/anisotropic_diffusion.py
+++ b/release/scripts/freestyle/style_modules/anisotropic_diffusion.py
@@ -21,7 +21,7 @@
 #  Date     : 12/08/2004
 #  Purpose  : Smoothes lines using an anisotropic diffusion scheme
 
-from Freestyle import ChainPredicateIterator, ConstantThicknessShader, ExternalContourUP1D, IncreasingColorShader, \
+from freestyle import ChainPredicateIterator, ConstantThicknessShader, ExternalContourUP1D, IncreasingColorShader, \
     Operators, QuantitativeInvisibilityUP1D, SamplingShader, Stroke, StrokeTextureShader, TrueBP1D, TrueUP1D
 from logical_operators import AndUP1D, NotUP1D
 from shaders import pyDiffusion2Shader
diff --git a/release/scripts/freestyle/style_modules/apriori_and_causal_density.py b/release/scripts/freestyle/style_modules/apriori_and_causal_density.py
index 8284f7308f8..501c5169be9 100644
--- a/release/scripts/freestyle/style_modules/apriori_and_causal_density.py
+++ b/release/scripts/freestyle/style_modules/apriori_and_causal_density.py
@@ -23,7 +23,7 @@
 #             subjects them to the causal density so as to avoid 
 #             cluttering
 
-from Freestyle import ChainPredicateIterator, ConstantColorShader, ConstantThicknessShader, IntegrationType, \
+from freestyle import ChainPredicateIterator, ConstantColorShader, ConstantThicknessShader, IntegrationType, \
     Operators, QuantitativeInvisibilityUP1D, TrueBP1D
 from PredicatesU1D import pyDensityUP1D, pyHighViewMapDensityUP1D
 from logical_operators import AndUP1D, NotUP1D
diff --git a/release/scripts/freestyle/style_modules/apriori_density.py b/release/scripts/freestyle/style_modules/apriori_density.py
index 575f2b92a25..f59dd5cd36d 100644
--- a/release/scripts/freestyle/style_modules/apriori_density.py
+++ b/release/scripts/freestyle/style_modules/apriori_density.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Draws lines having a high a priori density
 
-from Freestyle import ChainPredicateIterator, ConstantColorShader, ConstantThicknessShader, Operators, \
+from freestyle import ChainPredicateIterator, ConstantColorShader, ConstantThicknessShader, Operators, \
     QuantitativeInvisibilityUP1D, TrueBP1D, TrueUP1D
 from PredicatesU1D import pyHighViewMapDensityUP1D
 from logical_operators import AndUP1D, NotUP1D
diff --git a/release/scripts/freestyle/style_modules/backbone_stretcher.py b/release/scripts/freestyle/style_modules/backbone_stretcher.py
index 1e113bec368..c920d66328e 100644
--- a/release/scripts/freestyle/style_modules/backbone_stretcher.py
+++ b/release/scripts/freestyle/style_modules/backbone_stretcher.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Stretches the geometry of visible lines
 
-from Freestyle import BackboneStretcherShader, ChainSilhouetteIterator, ConstantColorShader, \
+from freestyle import BackboneStretcherShader, ChainSilhouetteIterator, ConstantColorShader, \
     Operators, QuantitativeInvisibilityUP1D, TextureAssignerShader, TrueUP1D
 from logical_operators import NotUP1D
 
diff --git a/release/scripts/freestyle/style_modules/blueprint_circles.py b/release/scripts/freestyle/style_modules/blueprint_circles.py
index 769615e791f..8d80893a6c3 100644
--- a/release/scripts/freestyle/style_modules/blueprint_circles.py
+++ b/release/scripts/freestyle/style_modules/blueprint_circles.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Produces a blueprint using circular contour strokes
 
-from Freestyle import ChainPredicateIterator, ConstantThicknessShader, ContourUP1D, IncreasingColorShader, \
+from freestyle import ChainPredicateIterator, ConstantThicknessShader, ContourUP1D, IncreasingColorShader, \
     Operators, QuantitativeInvisibilityUP1D, SameShapeIdBP1D, TextureAssignerShader, TrueUP1D
 from PredicatesU1D import pyHigherLengthUP1D
 from logical_operators import AndUP1D, NotUP1D
diff --git a/release/scripts/freestyle/style_modules/blueprint_ellipses.py b/release/scripts/freestyle/style_modules/blueprint_ellipses.py
index 70c999fa2c7..d5e9f385c12 100644
--- a/release/scripts/freestyle/style_modules/blueprint_ellipses.py
+++ b/release/scripts/freestyle/style_modules/blueprint_ellipses.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Produces a blueprint using elliptic contour strokes
 
-from Freestyle import ChainPredicateIterator, ConstantThicknessShader, ContourUP1D, IncreasingColorShader, \
+from freestyle import ChainPredicateIterator, ConstantThicknessShader, ContourUP1D, IncreasingColorShader, \
     Operators, QuantitativeInvisibilityUP1D, SameShapeIdBP1D, TextureAssignerShader, TrueUP1D
 from PredicatesU1D import pyHigherLengthUP1D
 from logical_operators import AndUP1D, NotUP1D
diff --git a/release/scripts/freestyle/style_modules/blueprint_squares.py b/release/scripts/freestyle/style_modules/blueprint_squares.py
index 7193beb8de5..35cfc33fd69 100644
--- a/release/scripts/freestyle/style_modules/blueprint_squares.py
+++ b/release/scripts/freestyle/style_modules/blueprint_squares.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Produces a blueprint using square contour strokes
 
-from Freestyle import ChainPredicateIterator, ConstantThicknessShader, ContourUP1D, IncreasingColorShader, \
+from freestyle import ChainPredicateIterator, ConstantThicknessShader, ContourUP1D, IncreasingColorShader, \
     Operators, QuantitativeInvisibilityUP1D, SameShapeIdBP1D, TextureAssignerShader, TrueUP1D
 from PredicatesU1D import pyHigherLengthUP1D
 from logical_operators import AndUP1D, NotUP1D
diff --git a/release/scripts/freestyle/style_modules/cartoon.py b/release/scripts/freestyle/style_modules/cartoon.py
index 61bc11520a1..de4a5dd6c5d 100644
--- a/release/scripts/freestyle/style_modules/cartoon.py
+++ b/release/scripts/freestyle/style_modules/cartoon.py
@@ -23,7 +23,7 @@
 #             infered from each object's material in a cartoon-like
 #             fashion.
 
-from Freestyle import BezierCurveShader, ChainSilhouetteIterator, ConstantThicknessShader, Operators, \
+from freestyle import BezierCurveShader, ChainSilhouetteIterator, ConstantThicknessShader, Operators, \
     QuantitativeInvisibilityUP1D, TrueUP1D
 from logical_operators import NotUP1D
 from shaders import pyMaterialColorShader
diff --git a/release/scripts/freestyle/style_modules/contour.py b/release/scripts/freestyle/style_modules/contour.py
index e4eb8c2c3ae..f7a42d9c906 100644
--- a/release/scripts/freestyle/style_modules/contour.py
+++ b/release/scripts/freestyle/style_modules/contour.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Draws each object's visible contour
 
-from Freestyle import ChainPredicateIterator, ConstantThicknessShader, ContourUP1D, IncreasingColorShader, \
+from freestyle import ChainPredicateIterator, ConstantThicknessShader, ContourUP1D, IncreasingColorShader, \
     Operators, QuantitativeInvisibilityUP1D, SameShapeIdBP1D, TrueUP1D
 from logical_operators import AndUP1D, NotUP1D
 
diff --git a/release/scripts/freestyle/style_modules/curvature2d.py b/release/scripts/freestyle/style_modules/curvature2d.py
index 57bc8382220..4204951fbd5 100644
--- a/release/scripts/freestyle/style_modules/curvature2d.py
+++ b/release/scripts/freestyle/style_modules/curvature2d.py
@@ -22,7 +22,7 @@
 #  Purpose  : The stroke points are colored in gray levels and depending
 #             on the 2d curvature value
 
-from Freestyle import ChainSilhouetteIterator, ConstantThicknessShader, Operators, \
+from freestyle import ChainSilhouetteIterator, ConstantThicknessShader, Operators, \
     QuantitativeInvisibilityUP1D, Stroke, StrokeTextureShader, TrueUP1D
 from logical_operators import NotUP1D
 from shaders import py2DCurvatureColorShader
diff --git a/release/scripts/freestyle/style_modules/external_contour.py b/release/scripts/freestyle/style_modules/external_contour.py
index 28bd28f2a7a..c7e51f1a16d 100644
--- a/release/scripts/freestyle/style_modules/external_contour.py
+++ b/release/scripts/freestyle/style_modules/external_contour.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Draws the external contour of the scene
 
-from Freestyle import ChainPredicateIterator, ConstantColorShader, ConstantThicknessShader, \
+from freestyle import ChainPredicateIterator, ConstantColorShader, ConstantThicknessShader, \
     ExternalContourUP1D, Operators, QuantitativeInvisibilityUP1D, TrueBP1D, TrueUP1D
 from logical_operators import AndUP1D, NotUP1D
 
diff --git a/release/scripts/freestyle/style_modules/external_contour_sketchy.py b/release/scripts/freestyle/style_modules/external_contour_sketchy.py
index d85e9674e90..b8d381ea24e 100644
--- a/release/scripts/freestyle/style_modules/external_contour_sketchy.py
+++ b/release/scripts/freestyle/style_modules/external_contour_sketchy.py
@@ -24,7 +24,7 @@
 #             several times
 
 from ChainingIterators import pySketchyChainingIterator
-from Freestyle import ExternalContourUP1D, IncreasingColorShader, IncreasingThicknessShader, \
+from freestyle import ExternalContourUP1D, IncreasingColorShader, IncreasingThicknessShader, \
     Operators, QuantitativeInvisibilityUP1D, SamplingShader, SmoothingShader, SpatialNoiseShader, \
     TextureAssignerShader, TrueUP1D
 from logical_operators import AndUP1D, NotUP1D
diff --git a/release/scripts/freestyle/style_modules/external_contour_smooth.py b/release/scripts/freestyle/style_modules/external_contour_smooth.py
index f42f3bf3338..045984ea4a5 100644
--- a/release/scripts/freestyle/style_modules/external_contour_smooth.py
+++ b/release/scripts/freestyle/style_modules/external_contour_smooth.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Draws a smooth external contour
 
-from Freestyle import ChainPredicateIterator, ExternalContourUP1D, IncreasingColorShader, \
+from freestyle import ChainPredicateIterator, ExternalContourUP1D, IncreasingColorShader, \
     IncreasingThicknessShader, Operators, QuantitativeInvisibilityUP1D, SamplingShader, \
     SmoothingShader, TrueBP1D, TrueUP1D
 from logical_operators import AndUP1D, NotUP1D
diff --git a/release/scripts/freestyle/style_modules/haloing.py b/release/scripts/freestyle/style_modules/haloing.py
index ee907ec967f..feadb5dd1ee 100644
--- a/release/scripts/freestyle/style_modules/haloing.py
+++ b/release/scripts/freestyle/style_modules/haloing.py
@@ -24,7 +24,7 @@
 #             object and trims them in order to produce
 #             a haloing effect around the target shape
 
-from Freestyle import ChainSilhouetteIterator, Id, IncreasingColorShader, IncreasingThicknessShader, \
+from freestyle import ChainSilhouetteIterator, Id, IncreasingColorShader, IncreasingThicknessShader, \
     Operators, QuantitativeInvisibilityUP1D, SamplingShader, TipRemoverShader, TrueUP1D
 from PredicatesU1D import pyIsOccludedByUP1D
 from logical_operators import AndUP1D, NotUP1D
diff --git a/release/scripts/freestyle/style_modules/ignore_small_occlusions.py b/release/scripts/freestyle/style_modules/ignore_small_occlusions.py
index aeab1b2e731..a9dc102a0bd 100644
--- a/release/scripts/freestyle/style_modules/ignore_small_occlusions.py
+++ b/release/scripts/freestyle/style_modules/ignore_small_occlusions.py
@@ -22,7 +22,7 @@
 #  Purpose  : The strokes are drawn through small occlusions
 
 from ChainingIterators import pyFillOcclusionsAbsoluteChainingIterator
-from Freestyle import ConstantColorShader, ConstantThicknessShader, Operators, \
+from freestyle import ConstantColorShader, ConstantThicknessShader, Operators, \
     QuantitativeInvisibilityUP1D, SamplingShader, TrueUP1D
 
 Operators.select(QuantitativeInvisibilityUP1D(0))
diff --git a/release/scripts/freestyle/style_modules/invisible_lines.py b/release/scripts/freestyle/style_modules/invisible_lines.py
index 6a72534d0ac..b94d7b0a5fd 100644
--- a/release/scripts/freestyle/style_modules/invisible_lines.py
+++ b/release/scripts/freestyle/style_modules/invisible_lines.py
@@ -22,7 +22,7 @@
 #  Purpose  : Draws all lines whose Quantitative Invisibility 
 #             is different from 0
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
     Operators, QuantitativeInvisibilityUP1D, SamplingShader, TrueUP1D
 from logical_operators import NotUP1D
 
diff --git a/release/scripts/freestyle/style_modules/japanese_bigbrush.py b/release/scripts/freestyle/style_modules/japanese_bigbrush.py
index ca421536c42..4a5203fb31f 100644
--- a/release/scripts/freestyle/style_modules/japanese_bigbrush.py
+++ b/release/scripts/freestyle/style_modules/japanese_bigbrush.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Simulates a big brush fr oriental painting
 
-from Freestyle import BezierCurveShader, ChainSilhouetteIterator, ConstantColorShader, \
+from freestyle import BezierCurveShader, ChainSilhouetteIterator, ConstantColorShader, \
     ConstantThicknessShader, IntegrationType, Operators, QuantitativeInvisibilityUP1D, \
     SamplingShader, TextureAssignerShader, TipRemoverShader
 from Functions0D import pyInverseCurvature2DAngleF0D
diff --git a/release/scripts/freestyle/style_modules/logical_operators.py b/release/scripts/freestyle/style_modules/logical_operators.py
index cffb9e1cc58..0169ab7f2a7 100644
--- a/release/scripts/freestyle/style_modules/logical_operators.py
+++ b/release/scripts/freestyle/style_modules/logical_operators.py
@@ -21,7 +21,7 @@
 #  Date     : 08/04/2005
 #  Purpose  : Logical unary predicates (functors) for 1D elements
 
-from Freestyle import UnaryPredicate1D
+from freestyle import UnaryPredicate1D
 
 class AndUP1D(UnaryPredicate1D):
     def __init__(self, pred1, pred2):
diff --git a/release/scripts/freestyle/style_modules/long_anisotropically_dense.py b/release/scripts/freestyle/style_modules/long_anisotropically_dense.py
index 90fc84c5dae..f181bcc2348 100644
--- a/release/scripts/freestyle/style_modules/long_anisotropically_dense.py
+++ b/release/scripts/freestyle/style_modules/long_anisotropically_dense.py
@@ -28,7 +28,7 @@
 #             ******** The Directional a priori density maps must          ****** 
 #             ******** have been computed prior to using this style module ******
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, DensityF1D, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, DensityF1D, \
     IntegrationType, Operators, QuantitativeInvisibilityUP1D, SamplingShader, UnaryPredicate1D
 from PredicatesB1D import pyLengthBP1D
 from PredicatesU1D import pyHighDensityAnisotropyUP1D, pyHigherLengthUP1D
diff --git a/release/scripts/freestyle/style_modules/multiple_parameterization.py b/release/scripts/freestyle/style_modules/multiple_parameterization.py
index 2296a9735ce..922a5ffa972 100644
--- a/release/scripts/freestyle/style_modules/multiple_parameterization.py
+++ b/release/scripts/freestyle/style_modules/multiple_parameterization.py
@@ -27,7 +27,7 @@
 #             the strokes using a second parameterization that only
 #             covers the visible portions.
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, IncreasingColorShader, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, IncreasingColorShader, \
     IncreasingThicknessShader, Operators, QuantitativeInvisibilityUP1D, SamplingShader, \
     TextureAssignerShader, TrueUP1D
 from shaders import pyHLRShader
diff --git a/release/scripts/freestyle/style_modules/nature.py b/release/scripts/freestyle/style_modules/nature.py
index dd520c5c85f..fdc627ecade 100644
--- a/release/scripts/freestyle/style_modules/nature.py
+++ b/release/scripts/freestyle/style_modules/nature.py
@@ -25,7 +25,7 @@
 #             The suggestive contours must have been enabled in the 
 #             options dialog to appear in the View Map.
 
-from Freestyle import ChainSilhouetteIterator, IncreasingColorShader, \
+from freestyle import ChainSilhouetteIterator, IncreasingColorShader, \
     IncreasingThicknessShader, Nature, Operators, TrueUP1D
 from PredicatesU1D import pyNatureUP1D
 from logical_operators import NotUP1D
diff --git a/release/scripts/freestyle/style_modules/near_lines.py b/release/scripts/freestyle/style_modules/near_lines.py
index d2dab89d478..977b99546bc 100644
--- a/release/scripts/freestyle/style_modules/near_lines.py
+++ b/release/scripts/freestyle/style_modules/near_lines.py
@@ -22,7 +22,7 @@
 #  Purpose  : Draws the lines that are "closer" than a threshold 
 #             (between 0 and 1)
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
     IntegrationType, Operators, QuantitativeInvisibilityUP1D, TextureAssignerShader, TrueUP1D
 from PredicatesU1D import pyZSmallerUP1D
 from logical_operators import AndUP1D, NotUP1D
diff --git a/release/scripts/freestyle/style_modules/occluded_by_specific_object.py b/release/scripts/freestyle/style_modules/occluded_by_specific_object.py
index 4f8c0e859ed..0ae0804f2a8 100644
--- a/release/scripts/freestyle/style_modules/occluded_by_specific_object.py
+++ b/release/scripts/freestyle/style_modules/occluded_by_specific_object.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Draws only the lines that are occluded by a given object
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
     Id, Operators, QuantitativeInvisibilityUP1D, SamplingShader, TrueUP1D
 from PredicatesU1D import pyIsInOccludersListUP1D
 from logical_operators import AndUP1D, NotUP1D
diff --git a/release/scripts/freestyle/style_modules/parameter_editor.py b/release/scripts/freestyle/style_modules/parameter_editor.py
index ffb01f06c7b..11398ef2ad8 100644
--- a/release/scripts/freestyle/style_modules/parameter_editor.py
+++ b/release/scripts/freestyle/style_modules/parameter_editor.py
@@ -21,13 +21,13 @@
 #  Date     : 26/07/2010
 #  Purpose  : Interactive manipulation of stylization parameters
 
-import Freestyle
+import freestyle
 import math
 import mathutils
 import time
 
 from ChainingIterators import pySketchyChainSilhouetteIterator, pySketchyChainingIterator
-from Freestyle import BackboneStretcherShader, BezierCurveShader, BinaryPredicate1D, ChainPredicateIterator, \
+from freestyle import BackboneStretcherShader, BezierCurveShader, BinaryPredicate1D, ChainPredicateIterator, \
     ChainSilhouetteIterator, ConstantColorShader, ContourUP1D, Curvature2DAngleF0D, ExternalContourUP1D, \
     FalseBP1D, FalseUP1D, GuidingLinesShader, Interface0DIterator, Nature, Noise, Normal2DF0D, Operators, \
     PolygonalizationShader, QuantitativeInvisibilityF1D, QuantitativeInvisibilityUP1D, SamplingShader, \
@@ -45,11 +45,11 @@ class ColorRampModifier(StrokeShader):
         self.__influence = influence
         self.__ramp = ramp
     def evaluate(self, t):
-        col = Freestyle.evaluateColorRamp(self.__ramp, t)
+        col = freestyle.evaluateColorRamp(self.__ramp, t)
         col = col.xyz # omit alpha
         return col
     def blend_ramp(self, a, b):
-        return Freestyle.blendRamp(self.__blend, a, self.__influence, b)
+        return freestyle.blendRamp(self.__blend, a, self.__influence, b)
 
 class ScalarBlendModifier(StrokeShader):
     def __init__(self, blend, influence):
@@ -96,13 +96,13 @@ class CurveMappingModifier(ScalarBlendModifier):
             return 1.0 - t
         return t
     def CURVE(self, t):
-        return Freestyle.evaluateCurveMappingF(self.__curve, 0, t)
+        return freestyle.evaluateCurveMappingF(self.__curve, 0, t)
     def evaluate(self, t):
         return self.__mapping(t)
 
 class ThicknessModifierMixIn:
     def __init__(self):
-        scene = Freestyle.getCurrentScene()
+        scene = freestyle.getCurrentScene()
         self.__persp_camera = (scene.camera.data.type == "PERSP")
     def set_thickness(self, sv, outer, inner):
         fe = sv.first_svertex.get_fedge(sv.second_svertex)
@@ -280,7 +280,7 @@ class ThicknessDistanceFromCameraShader(ThicknessBlenderMixIn, CurveMappingModif
 # Distance from Object modifiers
 
 def iter_distance_from_object(stroke, object, range_min, range_max):
-    scene = Freestyle.getCurrentScene()
+    scene = freestyle.getCurrentScene()
     mv = scene.camera.matrix_world.copy() # model-view matrix
     mv.invert()
     loc = mv * object.location # loc in the camera coordinate
@@ -976,7 +976,7 @@ _seed = Seed()
 # main function for parameter processing
 
 def process(layer_name, lineset_name):
-    scene = Freestyle.getCurrentScene()
+    scene = freestyle.getCurrentScene()
     layer = scene.render.layers[layer_name]
     lineset = layer.freestyle_settings.linesets[lineset_name]
     linestyle = lineset.linestyle
diff --git a/release/scripts/freestyle/style_modules/polygonalize.py b/release/scripts/freestyle/style_modules/polygonalize.py
index 092efbb2df1..e570e15ca6c 100644
--- a/release/scripts/freestyle/style_modules/polygonalize.py
+++ b/release/scripts/freestyle/style_modules/polygonalize.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Make the strokes more "polygonal"
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
     Operators, PolygonalizationShader, QuantitativeInvisibilityUP1D, SamplingShader, TrueUP1D
 from logical_operators import NotUP1D
 
diff --git a/release/scripts/freestyle/style_modules/qi0.py b/release/scripts/freestyle/style_modules/qi0.py
index 3badf818566..8386817754a 100644
--- a/release/scripts/freestyle/style_modules/qi0.py
+++ b/release/scripts/freestyle/style_modules/qi0.py
@@ -22,7 +22,7 @@
 #  Purpose  : Draws the visible lines (chaining follows same nature lines)
 #             (most basic style module)
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
     Operators, QuantitativeInvisibilityUP1D, SamplingShader, TrueUP1D
 from logical_operators import NotUP1D
 
diff --git a/release/scripts/freestyle/style_modules/qi0_not_external_contour.py b/release/scripts/freestyle/style_modules/qi0_not_external_contour.py
index 20860b36aa3..6315f1291d4 100644
--- a/release/scripts/freestyle/style_modules/qi0_not_external_contour.py
+++ b/release/scripts/freestyle/style_modules/qi0_not_external_contour.py
@@ -22,7 +22,7 @@
 #  Purpose  : Draws the visible lines (chaining follows same nature lines)
 #             that do not belong to the external contour of the scene
 
-from Freestyle import BackboneStretcherShader, ChainSilhouetteIterator, ExternalContourUP1D, \
+from freestyle import BackboneStretcherShader, ChainSilhouetteIterator, ExternalContourUP1D, \
     IncreasingColorShader, IncreasingThicknessShader, Operators, QuantitativeInvisibilityUP1D, \
     SamplingShader, SpatialNoiseShader, TextureAssignerShader, TrueUP1D
 from logical_operators import AndUP1D, NotUP1D
diff --git a/release/scripts/freestyle/style_modules/qi1.py b/release/scripts/freestyle/style_modules/qi1.py
index 7ab86b67c86..d5424b37748 100644
--- a/release/scripts/freestyle/style_modules/qi1.py
+++ b/release/scripts/freestyle/style_modules/qi1.py
@@ -23,7 +23,7 @@
 #             *** Quantitative Invisibility must have been 
 #             enabled in the options dialog to use this style module ****
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
     Operators, QuantitativeInvisibilityUP1D, SamplingShader, TrueUP1D
 from logical_operators import NotUP1D
 
diff --git a/release/scripts/freestyle/style_modules/qi2.py b/release/scripts/freestyle/style_modules/qi2.py
index 510a22e3e07..367139de2e2 100644
--- a/release/scripts/freestyle/style_modules/qi2.py
+++ b/release/scripts/freestyle/style_modules/qi2.py
@@ -23,7 +23,7 @@
 #             *** Quantitative Invisibility must have been 
 #             enabled in the options dialog to use this style module ****
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
     Operators, QuantitativeInvisibilityUP1D, SamplingShader, TrueUP1D
 from logical_operators import NotUP1D
 
diff --git a/release/scripts/freestyle/style_modules/sequentialsplit_sketchy.py b/release/scripts/freestyle/style_modules/sequentialsplit_sketchy.py
index 966e5ddf129..755098d96b6 100644
--- a/release/scripts/freestyle/style_modules/sequentialsplit_sketchy.py
+++ b/release/scripts/freestyle/style_modules/sequentialsplit_sketchy.py
@@ -23,7 +23,7 @@
 #             predicates to specify respectively the starting and
 #             the stopping extremities for strokes 
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, IncreasingThicknessShader, Nature, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, IncreasingThicknessShader, Nature, \
     Operators, QuantitativeInvisibilityUP1D, SpatialNoiseShader, TextureAssignerShader, TrueUP1D
 from PredicatesU0D import pyBackTVertexUP0D, pyVertexNatureUP0D
 from logical_operators import NotUP1D
diff --git a/release/scripts/freestyle/style_modules/shaders.py b/release/scripts/freestyle/style_modules/shaders.py
index b955b9d4d08..ed51c1b1a41 100644
--- a/release/scripts/freestyle/style_modules/shaders.py
+++ b/release/scripts/freestyle/style_modules/shaders.py
@@ -21,10 +21,10 @@
 #  Date     : 11/08/2005
 #  Purpose  : Stroke shaders to be used for creation of stylized strokes
 
-from Freestyle import AdjacencyIterator, Curvature2DAngleF0D, DensityF0D, GetProjectedZF0D, \
+from freestyle import AdjacencyIterator, Curvature2DAngleF0D, DensityF0D, GetProjectedZF0D, \
     Interface0DIterator, MaterialF0D, Nature, Noise, Normal2DF0D, Orientation2DF1D, \
     StrokeAttribute, StrokeShader, StrokeVertexIterator, ZDiscontinuityF0D
-from Freestyle import ContextFunctions as CF
+from freestyle import ContextFunctions as CF
 from PredicatesU0D import pyVertexNatureUP0D
 
 import math
diff --git a/release/scripts/freestyle/style_modules/sketchy_multiple_parameterization.py b/release/scripts/freestyle/style_modules/sketchy_multiple_parameterization.py
index e10b0c32b55..c1cc4361f7f 100644
--- a/release/scripts/freestyle/style_modules/sketchy_multiple_parameterization.py
+++ b/release/scripts/freestyle/style_modules/sketchy_multiple_parameterization.py
@@ -24,7 +24,7 @@
 #             whereas only the visible portions are actually drawn
 
 from ChainingIterators import pySketchyChainSilhouetteIterator
-from Freestyle import IncreasingColorShader, IncreasingThicknessShader, Operators, \
+from freestyle import IncreasingColorShader, IncreasingThicknessShader, Operators, \
     QuantitativeInvisibilityUP1D, SamplingShader, SmoothingShader, SpatialNoiseShader, \
     TextureAssignerShader, TrueUP1D
 from shaders import pyHLRShader
diff --git a/release/scripts/freestyle/style_modules/sketchy_topology_broken.py b/release/scripts/freestyle/style_modules/sketchy_topology_broken.py
index 7c99946c813..27669d20a4e 100644
--- a/release/scripts/freestyle/style_modules/sketchy_topology_broken.py
+++ b/release/scripts/freestyle/style_modules/sketchy_topology_broken.py
@@ -24,7 +24,7 @@
 #             and, second, so as to chain several times the same ViewEdge.
 
 from ChainingIterators import pySketchyChainingIterator
-from Freestyle import IncreasingColorShader, IncreasingThicknessShader, Operators, \
+from freestyle import IncreasingColorShader, IncreasingThicknessShader, Operators, \
     QuantitativeInvisibilityUP1D, SamplingShader, SmoothingShader, SpatialNoiseShader, \
     TextureAssignerShader, TrueUP1D
 from shaders import pyBackboneStretcherNoCuspShader
diff --git a/release/scripts/freestyle/style_modules/sketchy_topology_preserved.py b/release/scripts/freestyle/style_modules/sketchy_topology_preserved.py
index 4b525b97f04..25e593b7c99 100644
--- a/release/scripts/freestyle/style_modules/sketchy_topology_preserved.py
+++ b/release/scripts/freestyle/style_modules/sketchy_topology_preserved.py
@@ -24,7 +24,7 @@
 #             The topology of the objects is preserved
 
 from ChainingIterators import pySketchyChainSilhouetteIterator
-from Freestyle import ConstantColorShader, IncreasingThicknessShader, Operators, \
+from freestyle import ConstantColorShader, IncreasingThicknessShader, Operators, \
     QuantitativeInvisibilityUP1D, SamplingShader, SmoothingShader, SpatialNoiseShader, \
     TextureAssignerShader, TrueUP1D
 
diff --git a/release/scripts/freestyle/style_modules/split_at_highest_2d_curvatures.py b/release/scripts/freestyle/style_modules/split_at_highest_2d_curvatures.py
index 4e635bc4eee..474183c3810 100644
--- a/release/scripts/freestyle/style_modules/split_at_highest_2d_curvatures.py
+++ b/release/scripts/freestyle/style_modules/split_at_highest_2d_curvatures.py
@@ -22,7 +22,7 @@
 #  Purpose  : Draws the visible lines (chaining follows same nature lines)
 #             (most basic style module)
 
-from Freestyle import ChainSilhouetteIterator, ConstantThicknessShader, IncreasingColorShader, \
+from freestyle import ChainSilhouetteIterator, ConstantThicknessShader, IncreasingColorShader, \
     Operators, QuantitativeInvisibilityUP1D, TextureAssignerShader, TrueUP1D
 from Functions0D import pyInverseCurvature2DAngleF0D
 from PredicatesU0D import pyParameterUP0D
diff --git a/release/scripts/freestyle/style_modules/split_at_tvertices.py b/release/scripts/freestyle/style_modules/split_at_tvertices.py
index 122b79450c6..70446e0178e 100644
--- a/release/scripts/freestyle/style_modules/split_at_tvertices.py
+++ b/release/scripts/freestyle/style_modules/split_at_tvertices.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Draws strokes that starts and stops at Tvertices (visible or not)
 
-from Freestyle import ChainSilhouetteIterator, ConstantThicknessShader, IncreasingColorShader, \
+from freestyle import ChainSilhouetteIterator, ConstantThicknessShader, IncreasingColorShader, \
     Nature, Operators, QuantitativeInvisibilityUP1D, TextureAssignerShader, TrueUP1D
 from PredicatesU0D import pyVertexNatureUP0D
 from logical_operators import NotUP1D
diff --git a/release/scripts/freestyle/style_modules/stroke_texture.py b/release/scripts/freestyle/style_modules/stroke_texture.py
index 07fce377866..c925633b579 100644
--- a/release/scripts/freestyle/style_modules/stroke_texture.py
+++ b/release/scripts/freestyle/style_modules/stroke_texture.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Draws textured strokes (illustrate the StrokeTextureShader shader)
 
-from Freestyle import BezierCurveShader, ChainSilhouetteIterator, ConstantColorShader, \
+from freestyle import BezierCurveShader, ChainSilhouetteIterator, ConstantColorShader, \
     ConstantThicknessShader, Operators, QuantitativeInvisibilityUP1D, SamplingShader, \
     Stroke, StrokeTextureShader, TrueUP1D
 from logical_operators import NotUP1D
diff --git a/release/scripts/freestyle/style_modules/suggestive.py b/release/scripts/freestyle/style_modules/suggestive.py
index 3d0e031acc9..bb5e20f2a2e 100644
--- a/release/scripts/freestyle/style_modules/suggestive.py
+++ b/release/scripts/freestyle/style_modules/suggestive.py
@@ -23,7 +23,7 @@
 #             ***** The suggestive contours must be enabled
 #             in the options dialog *****
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, IncreasingThicknessShader, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, IncreasingThicknessShader, \
     Nature, Operators, QuantitativeInvisibilityUP1D, TrueUP1D
 from PredicatesU1D import pyNatureUP1D
 from logical_operators import AndUP1D, NotUP1D
diff --git a/release/scripts/freestyle/style_modules/thickness_fof_depth_discontinuity.py b/release/scripts/freestyle/style_modules/thickness_fof_depth_discontinuity.py
index 9dff325bb00..20c8240b3cd 100644
--- a/release/scripts/freestyle/style_modules/thickness_fof_depth_discontinuity.py
+++ b/release/scripts/freestyle/style_modules/thickness_fof_depth_discontinuity.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Assigns to strokes a thickness that depends on the depth discontinuity
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
     Operators, QuantitativeInvisibilityUP1D, SamplingShader, TrueUP1D
 from logical_operators import NotUP1D
 from shaders import pyDepthDiscontinuityThicknessShader
diff --git a/release/scripts/freestyle/style_modules/tipremover.py b/release/scripts/freestyle/style_modules/tipremover.py
index 92918840bec..efcddb7321f 100644
--- a/release/scripts/freestyle/style_modules/tipremover.py
+++ b/release/scripts/freestyle/style_modules/tipremover.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Removes strokes extremities
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, \
     Operators, QuantitativeInvisibilityUP1D, SamplingShader, TipRemoverShader, TrueUP1D
 from logical_operators import NotUP1D
 
diff --git a/release/scripts/freestyle/style_modules/tvertex_remover.py b/release/scripts/freestyle/style_modules/tvertex_remover.py
index 962425fa009..565962c1b0e 100644
--- a/release/scripts/freestyle/style_modules/tvertex_remover.py
+++ b/release/scripts/freestyle/style_modules/tvertex_remover.py
@@ -21,7 +21,7 @@
 #  Date     : 04/08/2005
 #  Purpose  : Removes TVertices
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, IncreasingThicknessShader, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, IncreasingThicknessShader, \
     Operators, QuantitativeInvisibilityUP1D, SamplingShader, TrueUP1D
 from logical_operators import NotUP1D
 from shaders import pyTVertexRemoverShader
diff --git a/release/scripts/freestyle/style_modules/uniformpruning_zsort.py b/release/scripts/freestyle/style_modules/uniformpruning_zsort.py
index b9fcb33e895..efa977ccf5f 100644
--- a/release/scripts/freestyle/style_modules/uniformpruning_zsort.py
+++ b/release/scripts/freestyle/style_modules/uniformpruning_zsort.py
@@ -20,7 +20,7 @@
 #  Authors  : Fredo Durand, Stephane Grabli, Francois Sillion, Emmanuel Turquin 
 #  Date     : 08/04/2005
 
-from Freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, IntegrationType, \
+from freestyle import ChainSilhouetteIterator, ConstantColorShader, ConstantThicknessShader, IntegrationType, \
     Operators, QuantitativeInvisibilityUP1D, SamplingShader, Stroke, StrokeTextureShader
 from PredicatesB1D import pyZBP1D
 from PredicatesU1D import pyDensityUP1D
diff --git a/source/blender/freestyle/intern/python/BPy_Freestyle.cpp b/source/blender/freestyle/intern/python/BPy_Freestyle.cpp
index ee932c31d3c..680f399cc77 100644
--- a/source/blender/freestyle/intern/python/BPy_Freestyle.cpp
+++ b/source/blender/freestyle/intern/python/BPy_Freestyle.cpp
@@ -482,7 +482,7 @@ static PyMethodDef module_functions[] = {
 
 static PyModuleDef module_definition = {
     PyModuleDef_HEAD_INIT,
-    "Freestyle",
+    "freestyle",
     module_docstring,
     -1,
     module_functions