41 lines
1.2 KiB
Python
41 lines
1.2 KiB
Python
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# -*- coding:utf-8 -*-
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# @Author len
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# @Create 2023/10/28 19:08
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import os
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from PIL import Image
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import glob
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# 设置包含图片文件的目录和存储转换后的 JPEG 文件的目录
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image_directory = r'E:\Waste\嵌入式\data\遴选赛\第二轮TFTA'
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jpeg_directory = r'E:\Waste\嵌入式\data\遴选赛\第二轮TFTA'
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# 如果 jpeg 存储目录不存在，则创建它
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if not os.path.exists(jpeg_directory):
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os.makedirs(jpeg_directory)
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# 在目录中查找所有 PNG 和 BMP 文件
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image_files = glob.glob(os.path.join(image_directory, '*.png')) + glob.glob(os.path.join(image_directory, '*.bmp'))
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# 遍历所有找到的图片文件并将它们转换为 JPEG
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for image_file in image_files:
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# 加载图片
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img = Image.open(image_file)
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# 将图片转换为 RGB 模式，这是因为 JPEG 不支持透明通道
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img = img.convert('RGB')
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# 定义输出文件的路径
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base_filename = os.path.basename(image_file)
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jpeg_filename = os.path.splitext(base_filename)[0] + '.jpg'
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jpeg_file_path = os.path.join(jpeg_directory, jpeg_filename)
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# 将图片保存为 JPEG 格式
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img.save(jpeg_file_path)
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print(f"已将 {image_file} 转换为 {jpeg_file_path}")
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print("批量转换完成。")
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