示例#1
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 def test_interpolate_hue2(self):
     self.assertNear(interpolate_hue(0, 0.5, 0), 0)
     self.assertNear(interpolate_hue(0, 0.5, 0.5), 0.25)
     self.assertNear(interpolate_hue(0, 0.5, 1), 0.5)
示例#2
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 def test_interpolate_hue5(self):
     self.assertNear(interpolate_hue(0.8, 0.2, 0.0), 0.8)
     self.assertNear(interpolate_hue(0.8, 0.2, 0.4), 0.96)
     self.assertNear(interpolate_hue(0.8, 0.2, 0.6), 0.04)
示例#3
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 def test_interpolate_hue1(self):
     self.assertNear(interpolate_hue(0, 0, 0), 0)
     self.assertNear(interpolate_hue(0, 0, 0.5), 0)
     self.assertNear(interpolate_hue(0, 0, 1.0), 0)
示例#4
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 def test_interpolate_hue3(self):
     self.assertNear(interpolate_hue(0, 0.6, 0), 0)
     self.assertNear(interpolate_hue(0, 0.6, 0.5), 0.80)
     self.assertNear(interpolate_hue(0, 0.6, 1), 0.6)
示例#5
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 def test_interpolate_hue4(self):
     self.assertNear(interpolate_hue(0.4, 0, 0), 0.4)
     self.assertNear(interpolate_hue(0.4, 0, 0.4), 0.24)
     self.assertNear(interpolate_hue(0.4, 0, 0.6), 0.16)
示例#6
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 def test_interpolate_hue2(self):
     self.assertNear(interpolate_hue(0, 0.5, 0), 0)
     self.assertNear(interpolate_hue(0, 0.5, 0.5), 0.25)
     self.assertNear(interpolate_hue(0, 0.5, 1), 0.5)
示例#7
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 def test_interpolate_hue1(self):
     self.assertNear(interpolate_hue(0, 0, 0), 0)
     self.assertNear(interpolate_hue(0, 0, 0.5), 0)
     self.assertNear(interpolate_hue(0, 0, 1.0), 0)
示例#8
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 def test_interpolate_hue5(self):
     self.assertNear(interpolate_hue(0.8, 0.2, 0.0), 0.8)
     self.assertNear(interpolate_hue(0.8, 0.2, 0.4), 0.96)
     self.assertNear(interpolate_hue(0.8, 0.2, 0.6), 0.04)
示例#9
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 def test_interpolate_hue4(self):
     self.assertNear(interpolate_hue(0.4, 0, 0), 0.4)
     self.assertNear(interpolate_hue(0.4, 0, 0.4), 0.24)
     self.assertNear(interpolate_hue(0.4, 0, 0.6), 0.16)
示例#10
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 def test_interpolate_hue3(self):
     self.assertNear(interpolate_hue(0, 0.6, 0), 0)
     self.assertNear(interpolate_hue(0, 0.6, 0.5), 0.80)
     self.assertNear(interpolate_hue(0, 0.6, 1), 0.6)