[easy] Warn about the deprecation of the MaxProject filter (#1390)

Depends on #1386
spacetx · Jun 19, 2019 · 69713dd · 69713dd
1 parent 23de97b
commit 69713dd
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/starfish/core/image/_filter/max_proj.py b/starfish/core/image/_filter/max_proj.py
@@ -1,3 +1,4 @@
+import warnings
 from typing import Iterable, Optional, Union
 
 from starfish.core.imagestack.imagestack import ImageStack
@@ -23,6 +24,10 @@ class MaxProject(FilterAlgorithmBase):
 
     def __init__(self, dims: Iterable[Union[Axes, str]]) -> None:
 
+        warnings.warn(
+            "Filter.MaxProject is being deprecated in favor of Filter.Reduce(func='max')",
+            DeprecationWarning,
+        )
         self.dims = dims
 
     _DEFAULT_TESTING_PARAMETERS = {"dims": 'r'}