Thu Jul 31 07:54:00 CST 2025 inscode

image_metadata/metadata_0.txt

+URL: https://linux.do/uploads/default/original/4X/0/a/b/0abe11fa8c6477c305398de64e1ce35f981e019f.jpeg
+格式: JPEG
+模式: RGB
+尺寸: (1440, 1080)
+EXIF 数据: 无或未找到

image_metadata/metadata_1.txt

+URL: https://linux.do/uploads/default/original/4X/2/d/d/2ddf7af927e77838f8737232778993455ed81633.jpeg
+格式: JPEG
+模式: RGB
+尺寸: (1920, 1200)
+EXIF 数据: 无或未找到

image_metadata/metadata_2.txt

+URL: https://linux.do/uploads/default/original/4X/8/f/5/8f53435f50d3143b21b85d0a9a5f3be57d98816c.jpeg
+格式: JPEG
+模式: RGB
+尺寸: (1280, 1707)
+EXIF 数据: 无或未找到

main.py

-print('欢迎来到 InsCode')
+import requests
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+from PIL import Image, ExifTags
+from io import BytesIO
+import os
+
+# 图片链接列表
+image_urls = [
+    "https://linux.do/uploads/default/original/4X/0/a/b/0abe11fa8c6477c305398de64e1ce35f981e019f.jpeg",
+    "https://linux.do/uploads/default/original/4X/2/d/d/2ddf7af927e77838f8737232778993455ed81633.jpeg",
+    "https://linux.do/uploads/default/original/4X/8/f/5/8f53435f50d3143b21b85d0a9a5f3be57d98816c.jpeg"
+]
+
+# 创建一个目录来保存元数据文件（可选）
+output_dir = "image_metadata"
+os.makedirs(output_dir, exist_ok=True)
+
+def get_image_metadata(url, index):
+    """
+    获取单个图片的元数据。
+    """
+    try:
+        print(f"正在处理图片 {index + 1}: {url}")
+        # 发送HTTP GET请求获取图片内容
+        response = requests.get(url)
+        response.raise_for_status()  # 如果请求失败则抛出异常
+
+        # 使用BytesIO将响应内容转换为文件类对象
+        image_data = BytesIO(response.content)
+
+        # 使用Pillow打开图片
+        image = Image.open(image_data)
+
+        # 打印基本元数据
+        print(f"  格式: {image.format}")
+        print(f"  模式: {image.mode}")
+        print(f"  尺寸: {image.size}")
+
+        # 尝试获取EXIF数据 (如果图片是JPEG且包含EXIF信息)
+        exif_data = {}
+        if image.format == 'JPEG' and hasattr(image, '_getexif'):
+            exif_raw = image._getexif()
+            if exif_raw is not None:
+                # 将EXIF标签代码转换为可读的名称
+                for tag_id, value in exif_raw.items():
+                    tag_name = ExifTags.TAGS.get(tag_id, f"Unknown_{tag_id}")
+                    exif_data[tag_name] = value
+                print(f"  EXIF 数据: {exif_data}")
+            else:
+                print("  EXIF 数据: 未找到或为空")
+        else:
+            print("  EXIF 数据: 不支持或非JPEG格式")
+
+        # 可选：将元数据保存到文件
+        filename_base = os.path.join(output_dir, f"metadata_{index}")
+        with open(f"{filename_base}.txt", "w", encoding='utf-8') as f:
+            f.write(f"URL: {url}\n")
+            f.write(f"格式: {image.format}\n")
+            f.write(f"模式: {image.mode}\n")
+            f.write(f"尺寸: {image.size}\n")
+            if exif_data:
+                f.write("EXIF 数据:\n")
+                for key, value in exif_data.items():
+                    f.write(f"  {key}: {value}\n")
+            else:
+                f.write("EXIF 数据: 无或未找到\n")
+
+        print(f"  元数据已保存到 {filename_base}.txt\n")
+
+    except requests.exceptions.RequestException as e:
+        print(f"  错误: 获取图片时发生网络错误: {e}\n")
+    except Exception as e:
+        print(f"  错误: 处理图片时发生错误: {e}\n")
+
+
+# 遍历所有图片链接并获取元数据
+for i, url in enumerate(image_urls):
+    get_image_metadata(url, i)
+
+print("所有图片元数据获取完成。")
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