init

utils/image_utils.py

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+from PIL import Image
+import io
+import base64
+
+# 创建utils目录并迁移工具函数
+def encode_image(image_path):
+    img = Image.open(image_path)
+    buffer = io.BytesIO()
+    img.save(buffer, format="JPEG")
+    buffer.seek(0)
+    return base64.b64encode(buffer.read()).decode('utf-8')