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Read all compressed files through libtiff.

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This commit is contained in:
Eric Soroos 2017-12-20 10:01:10 +00:00
parent bec8f415be
commit 4877552581
2 changed files with 2 additions and 10 deletions
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10
PIL/TiffImagePlugin.py
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@ -1244,15 +1244,7 @@ class TiffImageFile(ImageFile.ImageFile):
offsets = self.tag_v2[STRIPOFFSETS]
h = self.tag_v2.get(ROWSPERSTRIP, ysize)
w = self.size[0]
if READ_LIBTIFF or self._compression in ["tiff_ccitt", "group3",
"group4", "tiff_jpeg",
"tiff_adobe_deflate",
"tiff_thunderscan",
"tiff_deflate",
"tiff_sgilog",
"tiff_sgilog24",
"tiff_raw_16",
"jpeg"]:
if READ_LIBTIFF or self._compression != 'raw':
# if DEBUG:
# print("Activating g4 compression for whole file")

2
Tests/test_file_tiff.py
View File

@ -58,7 +58,7 @@ class TestFileTiff(PillowTestCase):
self.assertEqual(im.mode, "RGBA")
self.assertEqual(im.size, (100, 40))
self.assertEqual(im.tile, [('tiff_lzw', (0, 0, 100, 40), 50, 'RGBa;16B')])
self.assertEqual(im.tile, [('tiff_lzw', (0, 0, 100, 40), 0, ('RGBa;16B', 'tiff_lzw', False))])
im.load()
self.assert_image_equal_tofile(im, "Tests/images/tiff_16bit_RGBa_target.png")