Improve case consistency.

[OpenColorIO-Configs.git] / aces_1.0.0 / python / aces_ocio / generate_lut.py

diff --git a/aces_1.0.0/python/aces_ocio/generate_lut.py b/aces_1.0.0/python/aces_ocio/generate_lut.py
index 3ff606d..4ed78fe 100755 (executable)
--- a/aces_1.0.0/python/aces_ocio/generate_lut.py
+++ b/aces_1.0.0/python/aces_ocio/generate_lut.py
@@ -206,11 +206,11 @@ def generate_3d_LUT_from_image(ramp_3d_path, output_path=None, resolution=32):
 
 def apply_CTL_to_image(input_image,
                        output_image,
-                       ctl_paths=[],
+                       ctl_paths=None,
                        input_scale=1.0,
                        output_scale=1.0,
-                       global_params={},
-                       aces_CTL_directory=None):
+                       global_params=None,
+                       aces_ctl_directory=None):
     """
     Object description.
 
@@ -225,13 +225,18 @@ def apply_CTL_to_image(input_image,
          Return value description.
     """
 
+    if ctl_paths is None:
+        ctl_paths = []
+    if global_params is None:
+        global_params = {}
+
     if len(ctl_paths) > 0:
         ctlenv = os.environ
-        if aces_CTL_directory is not None:
-            if os.path.split(aces_CTL_directory)[1] != 'utilities':
-                ctl_module_path = os.path.join(aces_CTL_directory, 'utilities')
+        if aces_ctl_directory is not None:
+            if os.path.split(aces_ctl_directory)[1] != 'utilities':
+                ctl_module_path = os.path.join(aces_ctl_directory, 'utilities')
             else:
-                ctl_module_path = aces_CTL_directory
+                ctl_module_path = aces_ctl_directory
             ctlenv['CTL_MODULE_PATH'] = ctl_module_path
 
         args = []
@@ -285,9 +290,9 @@ def generate_1d_LUT_from_CTL(lut_path,
                              identity_LUT_bit_depth='half',
                              input_scale=1.0,
                              output_scale=1.0,
-                             global_params={},
+                             global_params=None,
                              cleanup=True,
-                             aces_CTL_directory=None,
+                             aces_ctl_directory=None,
                              min_value=0.0,
                              max_value=1.0):
     """
@@ -304,6 +309,9 @@ def generate_1d_LUT_from_CTL(lut_path,
          Return value description.
     """
 
+    if global_params is None:
+        global_params = {}
+
     lut_path_base = os.path.splitext(lut_path)[0]
 
     identity_LUT_image_float = '%s.%s.%s' % (lut_path_base, 'float', 'tiff')
@@ -327,7 +335,7 @@ def generate_1d_LUT_from_CTL(lut_path,
                        input_scale,
                        output_scale,
                        global_params,
-                       aces_CTL_directory)
+                       aces_ctl_directory)
 
     generate_1d_LUT_from_image(transformed_LUT_image,
                                lut_path,
@@ -420,9 +428,9 @@ def generate_3d_LUT_from_CTL(lut_path,
                              identity_LUT_bit_depth='half',
                              input_scale=1.0,
                              output_scale=1.0,
-                             global_params={},
+                             global_params=None,
                              cleanup=True,
-                             aces_CTL_directory=None):
+                             aces_ctl_directory=None):
     """
     Object description.
 
@@ -437,6 +445,9 @@ def generate_3d_LUT_from_CTL(lut_path,
          Return value description.
     """
 
+    if global_params is None:
+        global_params = {}
+
     lut_path_base = os.path.splitext(lut_path)[0]
 
     identity_LUT_image_float = '%s.%s.%s' % (lut_path_base, 'float', 'tiff')
@@ -459,7 +470,7 @@ def generate_3d_LUT_from_CTL(lut_path,
                        input_scale,
                        output_scale,
                        global_params,
-                       aces_CTL_directory)
+                       aces_ctl_directory)
 
     corrected_LUT_image = '%s.%s.%s' % (lut_path_base, 'correct', 'exr')
     corrected_LUT_image = correct_LUT_image(transformed_LUT_image,