Update app.py

app.py

@@ -175,7 +175,7 @@ def find_similar_images(query_embedding, collection, top_k=5):
     # 검색된 상위 결과를 반환
     structured_results = []
     for metadata, idx in zip(all_metadatas, indices[0]):
-        similarity = np.dot(query_embedding, all_embeddings[idx])  # 코사인 유사도 계산
+        similarity = np.dot(query_embedding, all_embeddings[idx]).item()  # 코사인 유사도 계산
         structured_results.append({
             'info': metadata,
             'similarity': similarity