Pillow.md

导入库

from PIL import Image, ImageFilter

打开图片

img = Image.open('1.jpg')

获取尺寸

imgSize = img.size
imgMode = img.mode
(w,h) = imgSize

开始缩放

imgThumbnail = img.thumbnail((w/4, h/4))
img.save('imgThumbnail.jpg', 'JPEG')
print(imgThumbnail)

滤镜模糊

imgFilterBlur = img.filter(ImageFilter.BLUR)
imgFilterBlur.save('imgFilterBlur.jpg', 'JPEG')

保存图片

img.save('img.jpg', 'JPEG')

显示图片

img.show()

图片过滤

imgFilter = img.filter(ImageFilter.SHARPEN)

再次保存

imgFilter.save('imgFilter.jpg', 'JPEG')