Update app.py

app.py

@@ -244,8 +244,7 @@ def inference(img,model_name):
   model = model.to(device)
 
   use_beam_search = False 
-  image = io.imread(img)
-  pil_image = PIL.Image.fromarray(image)  
+  pil_image = PIL.Image.fromarray(img)  
   image = preprocess(pil_image).unsqueeze(0).to(device)
   with torch.no_grad():
       prefix = clip_model.encode_image(image).to(device, dtype=torch.float32)