fix img path

app.py

@@ -137,9 +137,9 @@ def chat(message, history, image_1, image_2, image_3, image_4):
 
 #### Image,Prompts examples
 examples = [
-    ["Which part of the image is relatively clearer, the upper part or the lower part? Please analyze in details.", Image.open("examples/sausage.jpg"), None],
-    ["Which image is noisy, and which one is with motion blur? Please analyze in details.", Image.open("examples/211.jpg"), Image.open("examples/frog.png")],
-            ["What is the problem in this image, and how to fix it? Please answer my questions one by one.", Image.open("examples/lol_748.png"), None],
+    ["Which part of the image is relatively clearer, the upper part or the lower part? Please analyze in details.", "examples/sausage.jpg", None],
+    ["Which image is noisy, and which one is with motion blur? Please analyze in details.", "examples/211.jpg", "examples/frog.png"],
+            ["What is the problem in this image, and how to fix it? Please answer my questions one by one.", "examples/lol_748.png", None],
 ]
 
 
@@ -176,6 +176,6 @@ with gr.Blocks(title="img") as demo:
                 fn=process_img,
                 inputs=[input_image_ir],
                 outputs=[output_image_ir],
-                examples=[Image.open("examples/gopro.png"), Image.open("examples/noise50.png"), Image.open("examples/lol_748.png")],
+                examples=["examples/gopro.png", "examples/noise50.png", "examples/lol_748.png"],
             )
     demo.launch(share=True)