49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
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import cv2
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import os
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# 定义输入文件夹路径和输出文件夹路径
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input_folder = 'images' # 替换为你的输入文件夹路径
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output_folder_left = 'left'
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output_folder_right = 'right'
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# 创建输出文件夹，如果不存在则创建
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if not os.path.exists(output_folder_left):
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os.makedirs(output_folder_left)
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if not os.path.exists(output_folder_right):
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os.makedirs(output_folder_right)
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# 遍历输入文件夹中的所有图片
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for filename in os.listdir(input_folder):
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if filename.endswith(".png") or filename.endswith(".jpg"):
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# 构建图片的完整路径
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img_path = os.path.join(input_folder, filename)
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# 读取图片
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image = cv2.imread(img_path)
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if image is None:
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print(f"无法读取图像文件: {filename}")
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continue
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# 获取图片的高度和宽度
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height, width, _ = image.shape
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# 计算左右图像的宽度
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half_width = width // 2
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# 切割出左半部分和右半部分图像
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left_image = image[:, :half_width]
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right_image = image[:, half_width:]
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# 构建保存路径
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left_image_path = os.path.join(output_folder_left, f"left_{filename}")
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right_image_path = os.path.join(output_folder_right, f"right_{filename}")
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# 保存左右图像
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cv2.imwrite(left_image_path, left_image)
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cv2.imwrite(right_image_path, right_image)
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print(f"已保存：{left_image_path} 和 {right_image_path}")
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print("所有图像已处理完成！")
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