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operators.py
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from
smilPython
import
*
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# Load an image
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im1 = Image(
"http://smil.cmm.mines-paristech.fr/images/lena.png"
)
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im1.show()
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im2 = Image(im1)
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# Mask of im1>0:
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# im1 > 100 returns an image = 255 when im1>100 and = 0 otherwise
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# take the result and make the inf (&) with the original image
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im2 << ( (im1>100) & im1 )
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im2.show()
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im3 = Image(im1)
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sePts = ((0,0), (0,1), (1,1), (1,0), (-1,1), (-1,0), (-1,-1), (0,-1), (1,-1))
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# Fill 0
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im3 << 0
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# Take the sup with each translation of im1...
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for
(dx,dy)
in
sePts:
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im3 |=
trans
(im1, dx, dy)
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im3.show()
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