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44 lines
859 B
Python
44 lines
859 B
Python
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from tester import *
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from PIL import Image
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def test_sanity():
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im1 = lena()
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im2 = Image.new(im1.mode, im1.size, 0)
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for y in range(im1.size[1]):
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for x in range(im1.size[0]):
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pos = x, y
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im2.putpixel(pos, im1.getpixel(pos))
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assert_image_equal(im1, im2)
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im2 = Image.new(im1.mode, im1.size, 0)
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im2.readonly = 1
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for y in range(im1.size[1]):
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for x in range(im1.size[0]):
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pos = x, y
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im2.putpixel(pos, im1.getpixel(pos))
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assert_false(im2.readonly)
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assert_image_equal(im1, im2)
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im2 = Image.new(im1.mode, im1.size, 0)
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pix1 = im1.load()
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pix2 = im2.load()
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for y in range(im1.size[1]):
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for x in range(im1.size[0]):
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pix2[x, y] = pix1[x, y]
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assert_image_equal(im1, im2)
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# see test_image_getpixel for more tests
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