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Python实现图像几何变换

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Release： 2016-06-06 11:19:05
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本文实例讲述了Python实现图像几何变换的方法。分享给大家供大家参考。具体实现方法如下：

import Image
try:
  im=Image.open('test.jpg')
  #out = im.resize((128, 128)) #改变大小
  #out = im.rotate(45) #45°旋转
  #out = im.transpose(Image.FLIP_LEFT_RIGHT) #水平翻转
  #out = im.transpose(Image.FLIP_TOP_BOTTOM) #垂直翻转
  #out = im.transpose(Image.ROTATE_90) # 90
  #out = im.transpose(Image.ROTATE_180) #180°顺时针翻转
  out = im.transpose(Image.ROTATE_270) #270°顺时针翻转
  out.save('test2.jpg')
except IOError:
  print 'No File!'
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希望本文所述对大家的Python程序设计有所帮助。

Related labels：
python geometric transformation image
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