Remove "domain-range" scale of `colour.adaptation.matrix_chromatic_ad…

…aptation_VonKries` definition.
colour-science · May 26, 2024 · f9db233 · f9db233
1 parent 5fa6ed3
commit f9db233
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/colour/adaptation/tests/test_vonkries.py b/colour/adaptation/tests/test_vonkries.py
@@ -167,7 +167,7 @@ def test_domain_range_scale_matrix_chromatic_adaptation_VonKries(self):
         XYZ_wr = np.array([0.96429568, 1.00000000, 0.82510460])
         M = matrix_chromatic_adaptation_VonKries(XYZ_w, XYZ_wr)
 
-        d_r = (("reference", 1), ("1", 1), ("100", 0.01))
+        d_r = (("reference", 1), ("1", 1), ("100", 100))
         for scale, factor in d_r:
             with domain_range_scale(scale):
                 np.testing.assert_allclose(
@@ -307,7 +307,7 @@ def test_domain_range_scale_chromatic_adaptation_VonKries(self):
         XYZ_wr = np.array([0.96429568, 1.00000000, 0.82510460])
         XYZ_a = chromatic_adaptation_VonKries(XYZ, XYZ_w, XYZ_wr)
 
-        d_r = (("reference", 1), ("1", 1), ("100", 0.01))
+        d_r = (("reference", 1), ("1", 1), ("100", 100))
         for scale, factor in d_r:
             with domain_range_scale(scale):
                 np.testing.assert_allclose(

diff --git a/colour/adaptation/vonkries.py b/colour/adaptation/vonkries.py
@@ -26,6 +26,7 @@
     NDArrayFloat,
 )
 from colour.utilities import (
+    as_float_array,
     from_range_1,
     row_as_diagonal,
     to_domain_1,
@@ -105,8 +106,8 @@ def matrix_chromatic_adaptation_VonKries(
            [-0.0092430...,  0.0150551...,  0.7518742...]])
     """
 
-    XYZ_w = to_domain_1(XYZ_w)
-    XYZ_wr = to_domain_1(XYZ_wr)
+    XYZ_w = as_float_array(XYZ_w)
+    XYZ_wr = as_float_array(XYZ_wr)
 
     transform = validate_method(
         transform,