25 lines
468 B
Python
25 lines
468 B
Python
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#!/usr/bin/python
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import Image, sys
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import ImageFilter
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im = Image.open (sys.argv[1])
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# Crop 100 pixels off all edges.
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im = im.crop ((100, 100, im.size[0] - 100, im.size[1] - 100))
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# Shrink by 10%
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im = im.resize ((int (im.size[0] * 0.9), int (im.size[1] * 0.9)),
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Image.BILINEAR)
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# sharpen
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filter = ImageFilter.Kernel ((3, 3),
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(-1, -1, -1,
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-1, 16, -1,
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-1, -1, -1))
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im = im.filter (filter)
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# write back again
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im.save (sys.argv[2])
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