Deprecate old rank filter functions

skimage/filter/rank/__init__.py

@@ -7,6 +7,29 @@ from .percentile import (autolevel_percentile, gradient_percentile,
                          pop_percentile, threshold_percentile)
 from .bilateral import mean_bilateral, pop_bilateral
 
+from skimage._shared.utils import deprecated
+
+
+percentile_autolevel = deprecated('autolevel_percentile')(autolevel_percentile)
+
+percentile_gradient = deprecated('gradient_percentile')(gradient_percentile)
+
+percentile_mean = deprecated('mean_percentile')(mean_percentile)
+bilateral_mean = deprecated('mean_bilateral')(mean_bilateral)
+
+meansubtraction = deprecated('subtract_mean')(subtract_mean)
+percentile_mean_subtraction = deprecated('subtract_mean_percentile')\
+                                        (subtract_mean_percentile)
+
+morph_contr_enh = deprecated('enhance_contrast')(enhance_contrast)
+percentile_morph_contr_enh = deprecated('enhance_contrast_percentile')\
+                                       (enhance_contrast_percentile)
+
+percentile_pop = deprecated('pop_percentile')(pop_percentile)
+bilateral_pop = deprecated('pop_bilateral')(pop_bilateral)
+
+percentile_threshold = deprecated('threshold_percentile')(threshold_percentile)
+
 
 __all__ = ['autolevel',
            'autolevel_percentile',
@@ -34,4 +57,14 @@ __all__ = ['autolevel',
            'noise_filter',
            'entropy',
            'otsu'
-           'percentile']
+           'percentile',
+           # Deprecated
+           'percentile_autolevel',
+           'percentile_gradient',
+           'percentile_mean',
+           'percentile_mean_subtraction',
+           'percentile_morph_contr_enh',
+           'percentile_pop',
+           'percentile_threshold',
+           'bilateral_mean',
+           'bilateral_pop']