Fix various static typing issues.

References #1201.

Co-authored-by: Thomas A Caswell <[email protected]>

colour/colorimetry/lefs.py

@@ -101,7 +101,7 @@ def mesopic_weighting_function(
 
     mesopic_x_luminance_values = sorted(DATA_MESOPIC_X.keys())
     index = mesopic_x_luminance_values.index(
-        closest(mesopic_x_luminance_values, L_p)  # pyright: ignore
+        closest(mesopic_x_luminance_values, L_p)
     )
     x = DATA_MESOPIC_X[mesopic_x_luminance_values[index]][source][method]
 

colour/io/luts/lut.py

@@ -1493,7 +1493,7 @@ def linear_table(
                 samples = [
                     np.pad(
                         axis,
-                        (0, np.max(size_array) - len(axis)),
+                        (0, np.max(size_array) - len(axis)),  # pyright: ignore
                         mode="constant",
                         constant_values=np.nan,
                     )

colour/io/ocio.py

@@ -135,9 +135,9 @@ def process_image_OpenColorIO(
 
     config = kwargs.get("config")
     config = (
-        ocio.Config.CreateFromEnv()
+        ocio.Config.CreateFromEnv()  # pyright: ignore
         if config is None
-        else ocio.Config.CreateFromFile(config)
+        else ocio.Config.CreateFromFile(config)  # pyright: ignore
     )
 
     a = as_float_array(a)
@@ -148,7 +148,9 @@ def process_image_OpenColorIO(
 
     processor = config.getProcessor(*args).getDefaultCPUProcessor()
 
-    image_desc = ocio.PackedImageDesc(a, width, height, channels)
+    image_desc = ocio.PackedImageDesc(  # pyright: ignore
+        a, width, height, channels
+    )
 
     processor.apply(image_desc)
 

colour/plotting/blindness.py

@@ -9,7 +9,8 @@
 
 from __future__ import annotations
 
-import matplotlib.pyplot as plt
+from matplotlib.axes import Axes
+from matplotlib.figure import Figure
 
 from colour.algebra import vector_dot
 from colour.blindness import matrix_cvd_Machado2009
@@ -43,7 +44,7 @@ def plot_cvd_simulation_Machado2009(
     severity: float = 0.5,
     M_a: ArrayLike | None = None,
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Perform colour vision deficiency simulation on given *RGB* colourspace
     array using *Machado et al. (2009)* model.

colour/plotting/characterisation.py

@@ -11,7 +11,8 @@
 from __future__ import annotations
 
 import numpy as np
-import matplotlib.pyplot as plt
+from matplotlib.axes import Axes
+from matplotlib.figure import Figure
 
 from colour.hints import Any, Dict, Sequence, Tuple
 from colour.characterisation import ColourChecker
@@ -54,7 +55,7 @@ def plot_single_colour_checker(
     colour_checker: ColourChecker
     | str = "ColorChecker24 - After November 2014",
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot given colour checker.
 
@@ -103,7 +104,7 @@ def plot_single_colour_checker(
 def plot_multi_colour_checkers(
     colour_checkers: ColourChecker | str | Sequence[ColourChecker | str],
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot and compares given colour checkers.
 

colour/plotting/colorimetry.py

@@ -29,6 +29,8 @@
 import matplotlib.pyplot as plt
 import numpy as np
 from functools import reduce
+from matplotlib.axes import Axes
+from matplotlib.figure import Figure
 from matplotlib.patches import Polygon
 
 from colour.algebra import (
@@ -117,7 +119,7 @@ def plot_single_sd(
     modulate_colours_with_sd_amplitude: bool = False,
     equalize_sd_amplitude: bool = False,
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot given spectral distribution.
 
@@ -272,7 +274,7 @@ def plot_multi_sds(
     | MultiSpectralDistributions,
     plot_kwargs: dict | List[dict] | None = None,
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot given spectral distributions.
 
@@ -420,7 +422,7 @@ def plot_multi_sds(
         min(x_limit_min),
         max(x_limit_max),
         min(y_limit_min),
-        max(y_limit_max) * 1.05,  # pyright: ignore
+        max(y_limit_max) * 1.05,
     )
     settings: Dict[str, Any] = {
         "axes": axes,
@@ -442,7 +444,7 @@ def plot_single_cmfs(
         MultiSpectralDistributions | str
     ] = "CIE 1931 2 Degree Standard Observer",
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot given colour matching functions.
 
@@ -494,7 +496,7 @@ def plot_multi_cmfs(
     | str
     | Sequence[MultiSpectralDistributions | str],
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot given colour matching functions.
 
@@ -597,7 +599,7 @@ def plot_single_illuminant_sd(
         MultiSpectralDistributions | str
     ] = "CIE 1931 2 Degree Standard Observer",
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot given single illuminant spectral distribution.
 
@@ -661,7 +663,7 @@ def plot_multi_illuminant_sds(
     | str
     | Sequence[SpectralDistribution | str],
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot given illuminants spectral distributions.
 
@@ -735,7 +737,7 @@ def plot_visible_spectrum(
     ] = "CIE 1931 2 Degree Standard Observer",
     out_of_gamut_clipping: bool = True,
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot the visible colours spectrum using given standard observer *CIE XYZ*
     colour matching functions.
@@ -812,7 +814,7 @@ def plot_visible_spectrum(
 @override_style()
 def plot_single_lightness_function(
     function: Callable | str, **kwargs: Any
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot given *Lightness* function.
 
@@ -855,7 +857,7 @@ def plot_single_lightness_function(
 def plot_multi_lightness_functions(
     functions: Callable | str | Sequence[Callable | str],
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot given *Lightness* functions.
 
@@ -908,7 +910,7 @@ def plot_multi_lightness_functions(
 @override_style()
 def plot_single_luminance_function(
     function: Callable | str, **kwargs: Any
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot given *Luminance* function.
 
@@ -950,7 +952,7 @@ def plot_single_luminance_function(
 def plot_multi_luminance_functions(
     functions: Callable | str | Sequence[Callable | str],
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot given *Luminance* functions.
 
@@ -1010,7 +1012,7 @@ def plot_blackbody_spectral_radiance(
     ] = "CIE 1931 2 Degree Standard Observer",
     blackbody: str = "VY Canis Major",
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot given blackbody spectral radiance.
 
@@ -1111,7 +1113,7 @@ def plot_blackbody_colours(
         MultiSpectralDistributions | str
     ] = "CIE 1931 2 Degree Standard Observer",
     **kwargs: Any,
-) -> Tuple[plt.Figure, plt.Axes]:
+) -> Tuple[Figure, Axes]:
     """
     Plot blackbody colours.