Cx330_HomeWork/Image-Interpolation
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张梦南 2025-03-08 15:33:35 +08:00
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homework_photo.png Normal file
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photo.py Normal file
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from PIL import Image
# 读取 128x128 的图片
image_path = "homework_photo.png"
image = Image.open(image_path)
# 使用三种插值方法放大到 512x512
image_nearest = image.resize((512, 512), Image.NEAREST) # 最近邻插值
image_linear = image.resize((512, 512), Image.BILINEAR) # 双线性插值
image_cubic = image.resize((512, 512), Image.BICUBIC) # 立方插值
# 保存为指定文件名
image.save("photo/原图.png")
image_nearest.save("photo/最近邻插值.png")
image_linear.save("photo/双线性插值.png")
image_cubic.save("photo/立方插值.png")
# 打开保存的图片
Image.open("photo/原图.png").show()
Image.open("photo/最近邻插值.png").show()
Image.open("photo/双线性插值.png").show()
Image.open("photo/立方插值.png").show()

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photo/README.md Normal file
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这是一个空文件！！！