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Only import numpy when necessary

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Andrew Murray 2021-03-12 12:03:45 +11:00
parent f91f93e246
commit 188d4f6b6a
1 changed files with 7 additions and 5 deletions
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12
src/PIL/ImageFilter.py
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@ -16,11 +16,6 @@
# #
import functools import functools
try:
import numpy
except ImportError: # pragma: no cover
numpy = None
class Filter: class Filter:
pass pass
@ -369,6 +364,13 @@ class Color3DLUT(MultibandFilter):
items = size[0] * size[1] * size[2] items = size[0] * size[1] * size[2]
wrong_size = False wrong_size = False
numpy = None
if hasattr(table, "shape"):
try:
import numpy
except ImportError: # pragma: no cover
pass
if numpy and isinstance(table, numpy.ndarray): if numpy and isinstance(table, numpy.ndarray):
if copy_table: if copy_table:
table = table.copy() table = table.copy()