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58 lines
1.5 KiB
Python
58 lines
1.5 KiB
Python
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from tester import *
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from PIL import Image
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def color(mode):
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bands = Image.getmodebands(mode)
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if bands == 1:
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return 1
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else:
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return tuple(range(1, bands+1))
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def test_pixel():
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def pixel(mode):
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c = color(mode)
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im = Image.new(mode, (1, 1), None)
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im.putpixel((0, 0), c)
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return im.getpixel((0, 0))
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assert_equal(pixel("1"), 1)
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assert_equal(pixel("L"), 1)
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assert_equal(pixel("LA"), (1, 2))
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assert_equal(pixel("I"), 1)
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assert_equal(pixel("I;16"), 1)
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assert_equal(pixel("I;16B"), 1)
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assert_equal(pixel("F"), 1.0)
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assert_equal(pixel("P"), 1)
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assert_equal(pixel("PA"), (1, 2))
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assert_equal(pixel("RGB"), (1, 2, 3))
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assert_equal(pixel("RGBA"), (1, 2, 3, 4))
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assert_equal(pixel("RGBX"), (1, 2, 3, 4))
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assert_equal(pixel("CMYK"), (1, 2, 3, 4))
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assert_equal(pixel("YCbCr"), (1, 2, 3))
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def test_image():
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def pixel(mode):
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im = Image.new(mode, (1, 1), color(mode))
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return im.getpixel((0, 0))
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assert_equal(pixel("1"), 1)
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assert_equal(pixel("L"), 1)
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assert_equal(pixel("LA"), (1, 2))
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assert_equal(pixel("I"), 1)
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assert_equal(pixel("I;16"), 1)
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assert_equal(pixel("I;16B"), 1)
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assert_equal(pixel("F"), 1.0)
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assert_equal(pixel("P"), 1)
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assert_equal(pixel("PA"), (1, 2))
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assert_equal(pixel("RGB"), (1, 2, 3))
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assert_equal(pixel("RGBA"), (1, 2, 3, 4))
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assert_equal(pixel("RGBX"), (1, 2, 3, 4))
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assert_equal(pixel("CMYK"), (1, 2, 3, 4))
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assert_equal(pixel("YCbCr"), (1, 2, 3))
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