pil功能强大,convert方法可以轻易的将图片转换,下面的代码可以将图片转换成黑白效果
- from PIL import Image
- image_file = Image.open("convert_image.png") # open colour image
- image_file = image_file.convert('1') # convert image to black and white
- image_file.save('result.png')
来源: http://www.phpxs.com/code/1005032/