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Tests for issue #1765

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wiredfool 2016-12-13 12:49:47 -08:00 committed by Andrew Murray
parent 41954f2447
commit 4cfcc3b010
1 changed files with 10 additions and 0 deletions
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10
Tests/test_file_libtiff.py
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@ -231,6 +231,16 @@ class TestFileLibTiff(LibTiffTestCase):
TiffImagePlugin.WRITE_LIBTIFF = False TiffImagePlugin.WRITE_LIBTIFF = False
def test_int_dpi(self):
# issue #1765
im = hopper('RGB')
out = self.tempfile('temp.tif')
TiffImagePlugin.WRITE_LIBTIFF = True
im.save(out, dpi=(72, 72))
TiffImagePlugin.WRITE_LIBTIFF = False
reloaded = Image.open(out)
self.assertEqual(reloaded.info['dpi'], (72.0, 72.0))
def test_g3_compression(self): def test_g3_compression(self):
i = Image.open('Tests/images/hopper_g4_500.tif') i = Image.open('Tests/images/hopper_g4_500.tif')
out = self.tempfile("temp.tif") out = self.tempfile("temp.tif")