Update app.py

app.py

@@ -1,4 +1,5 @@
-from gradio_client import Client
+import gradio_client
+from gradio_client import Client, file
 import numpy as np
 import gradio as gr
 def generate_img(prompt):
@@ -18,7 +19,7 @@ def interrogate(img):
     client = Client("https://pharmapsychotic-clip-interrogator.hf.space/")
     client.view_api()
     result = client.predict(
-    				img,	# str (filepath or URL to image)	
+    				file(img),	# str (filepath or URL to image)	
     				"ViT-L (best for Stable Diffusion 1.*)",	# str (Option from: ['ViT-L (best for Stable Diffusion 1.*)'])							
     				"best",	# str in 'Mode' Radio component
     				fn_index=3