Python PIL | ImageChops.darker() 方法

PIL 是Python Imaging Library，它为Python解释器提供了图像编辑功能。

ImageChops.darker()方法用于逐像素比较两个图像，并返回包含较暗值的新图像。

Syntax: ImageChops.darker(image1, image2)

Parameters:
image1: It is the image object or image path of first image.
image2: It is the image object or image path of second image.

Return Value: An Image

Note: Both images should be of same MODE.

代码#1：

# importing Image class from PIL package
from PIL import ImageChops, Image
  
# opening images to compare
im1 = Image.open(r"C:\Users\Admin\Pictures\download.png")
im2 = Image.open(r"C:\Users\Admin\Pictures\images.png")
  
# Checking and returning a copy
# of image contating darker pixels
im = ImageChops.darker(im1, im2)
  
# showing image
im.show()

输出：

代码#2：

# importing Image class from PIL package
from PIL import ImageChops, Image
  
# opening images to compare
im1 = Image.open(r"C:\Users\Admin\Pictures\geeks.png")
im2 = Image.open(r"C:\Users\Admin\Pictures\capture.png")
  
# Checking and returning a copy
# of image contating darker pixels
im = ImageChops.darker(im1, im2)
  
# showing image
im.show()

输出：

注意：不要与Image.blend()方法混淆。这个方法完全不同