43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
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# -*- coding:utf-8 -*-
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# @Author len
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# @Create 2023/11/9 15:21
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from PIL import Image, ImageOps
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def resize_image(image_path, target_width, target_height, fill_color):
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# 打开图像
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image = Image.open(image_path)
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# 创建一个新的空白图像
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new_image = Image.new("RGB", (target_width, target_height), fill_color)
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# 计算调整后图像的大小和位置
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width, height = image.size
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ratio = min(target_width / width, target_height / height)
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new_width = int(width * ratio)
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new_height = int(height * ratio)
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x = (target_width - new_width) // 2
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y = (target_height - new_height) // 2
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# 调整图像大小并粘贴到新图像上
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resized_image = image.resize((new_width, new_height), resample=Image.Resampling.LANCZOS)
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new_image.paste(resized_image, (x, y))
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# 返回调整后的图像
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return new_image
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if __name__ == "__main__":
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# 输入图像路径
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image_path = "frame_40.jpg"
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# 目标宽度和高度
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target_width = 800
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target_height = 480
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# 填充颜色
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fill_color = (255, 255, 255) # 白色
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# 调整图像大小并进行边缘填充
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resized_image = resize_image(image_path, target_width, target_height, fill_color)
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# 保存调整后的图像
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resized_image.save("output.jpg")
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