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These modes upconvert to 32bit I

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This commit is contained in:
wiredfool 2016-06-25 14:33:26 +01:00
parent 4f2836e218
commit 9e1b4aba9a
1 changed files with 8 additions and 14 deletions
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22
Tests/test_numpy.py
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@ -55,28 +55,22 @@ class TestNumpy(PillowTestCase):
self.assert_image(to_image(numpy.int8), "I", TEST_IMAGE_SIZE)
# Check non-fixed-size integer types
self.assert_image(to_image(numpy.uint), "I", TEST_IMAGE_SIZE)
self.assert_image(to_image(numpy.int), "I", TEST_IMAGE_SIZE)
# These may fail, depending on the platform, since we have no native
# 64 bit int image types.
# self.assert_image(to_image(numpy.uint), "I", TEST_IMAGE_SIZE)
# self.assert_image(to_image(numpy.int), "I", TEST_IMAGE_SIZE)
# Check 16-bit integer formats
if Image._ENDIAN == '<':
self.assert_image(to_image(numpy.uint16), "I;16", TEST_IMAGE_SIZE)
else:
self.assert_image(to_image(numpy.uint16), "I;16B", TEST_IMAGE_SIZE)
if Image._ENDIAN == '<':
self.assert_image(to_image(numpy.int16), "I;16S", TEST_IMAGE_SIZE)
else:
self.assert_image(to_image(numpy.int16), "I;16BS", TEST_IMAGE_SIZE)
self.assert_image(to_image(numpy.int16), "I", TEST_IMAGE_SIZE)
# Check 32-bit integer formats
if Image._ENDIAN == '<':
self.assert_image(to_image(numpy.uint32), "I;32", TEST_IMAGE_SIZE)
else:
self.assert_image(to_image(numpy.uint32), "I;32B", TEST_IMAGE_SIZE)
if Image._ENDIAN == '<':
self.assert_image(to_image(numpy.int32), "I;32S", TEST_IMAGE_SIZE)
else:
self.assert_image(to_image(numpy.int32), "I;32BS", TEST_IMAGE_SIZE)
self.assert_image(to_image(numpy.uint32), "I", TEST_IMAGE_SIZE)
self.assert_image(to_image(numpy.int32), "I", TEST_IMAGE_SIZE)
# Check 64-bit integer formats
self.assertRaises(TypeError, lambda: to_image(numpy.uint64))