How to use the PIL library to get the pixel location of an image?

You can use the Image module of the PIL library to access the pixel positions of an image. The specific steps are as follows:

  1. Import the PIL library.
from PIL import Image
  1. Open the image file.
img ='image.jpg')
  1. Capture the pixel position of the image.
width, height = img.size
for y in range(height):
    for x in range(width):
        pixel = img.getpixel((x, y))
        # 处理像素值

In the code above, img.getpixel((x, y)) will return the pixel value at position (x, y), allowing for further processing of the pixel value as needed.

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