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fix a warning from the test suite

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we were trying to save greyscale PNGs with an RGB profile
This commit is contained in:
John Cupitt 2016-10-28 16:49:02 +01:00
parent a7edd235c4
commit c0ab8b0ab1
1 changed files with 4 additions and 0 deletions
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4
test/test_foreign.py
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@ -58,9 +58,13 @@ class TestForeign(unittest.TestCase):
self.colour = Vips.Image.jpegload(self.jpeg_file)
self.mono = self.colour.extract_band(1)
# we remove the ICC profile: the RGB one will no longer be appropriate
self.mono.remove("icc-profile-data")
self.rad = self.colour.float2rad()
self.rad.remove("icc-profile-data")
self.cmyk = self.colour.bandjoin(self.mono)
self.cmyk = self.cmyk.copy(interpretation = Vips.Interpretation.CMYK)
self.cmyk.remove("icc-profile-data")
im = Vips.Image.new_from_file(self.gif_file)
self.onebit = im > 128