Python PIL | GaussianBlur() 方法
PIL 是Python Imaging Library,它为Python解释器提供了图像编辑功能。 ImageFilter模块包含一组预定义过滤器的定义,可与Image.filter()方法一起使用。
PIL.ImageFilter.GaussianBlur()
方法创建高斯模糊滤镜。
Syntax: PIL.ImageFilter.GaussianBlur(radius=5)
Parameters:
radius – blur radius. Changing value of radius the different intensity of GaussianBlur image were obtain.
Returns type: An image.
使用的图像:
# Importing Image and ImageFilter module from PIL package
from PIL import Image, ImageFilter
# creating a image object
im1 = Image.open(r"C:\Users\System-Pc\Desktop\leave.JPG")
# applying the Gaussian Blur filter
im2 = im1.filter(ImageFilter.GaussianBlur(radius = 5))
im2.show()
输出:
radius:这里使用的半径值为2。
Importing Image and ImageFilter module from PIL package
from PIL import Image, ImageFilter
# creating a image object
im1 = Image.open(r"C:\Users\System-Pc\Desktop\leave.JPG")
# applying the Gaussian Blur filter
im2 = im1.filter(ImageFilter.GaussianBlur(radius = 2))
im2.show()
输出: