Update app.py

app.py

@@ -106,7 +106,7 @@ def generate_caption(image):
 def generate_images_from_prompt(prompt):
     try:
         # 生成 4 张图片
-        images = pipe(prompt, num_images_per_prompt=4).images
+        images = pipe(prompt, num_images_per_prompt=1).images
         return images
     except Exception as e:
         print("Image generation error:", str(e))