libvips/swig/test/bench_pil.py

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2009-08-16 17:00:08 +02:00
#!/usr/bin/python
import Image, sys
import ImageFilter
im = Image.open (sys.argv[1])
# Crop 100 pixels off all edges.
im = im.crop ((100, 100, im.size[0] - 100, im.size[1] - 100))
# Shrink by 10%
im = im.resize ((int (im.size[0] * 0.9), int (im.size[1] * 0.9)),
Image.BILINEAR)
# sharpen
filter = ImageFilter.Kernel ((3, 3),
(-1, -1, -1,
-1, 16, -1,
-1, -1, -1))
im = im.filter (filter)
# write back again
im.save (sys.argv[2])