python pil 图像加工处理

from PIL import Image
from PIL import ImageEnhance
im=Image.open("d://aa.jpg","r")
print(im.size,im.format,im.mode) #显示图的大小，格式，模式
brightness = ImageEnhance.Brightness(im)
im_brightness = brightness.enhance(1.5)
#im_brightness.show()
im_brightness.save("d://tu1//aa0.jpg")
im_contrast = ImageEnhance.Contrast(im)
im_contrast.enhance(0.8)
#im_contrast.enhance(1.5).show()
im_contrast.enhance(0.8).save("d://tu1//aa1.jpg")
im_resize=im.resize((200,200))
#im_resize.show()
im_resize.save("d://tu1//aa2.jpg")

标签：pil,brightness,python,jpg,im,resize,图像,enhance,contrast
来源： https://www.cnblogs.com/xkdn/p/12240498.html