fix

app.py

@@ -152,7 +152,7 @@ def start_tryon(human_img_dict,garm_img,garment_des, background_img, is_checked,
     pipe.unet_encoder.to(device)
     
     #human_img_orig = human_img_dict["background"].convert("RGB")   # ImageEditor
-    human_img_orig = dict.convert("RGB")     # Image
+    human_img_orig = human_img_dict.convert("RGB")     # Image
 
     """
     # Derive HEIGHT & WIDTH such that width is not more than 1000. This will cater to both Shein images (4160x6240) of 3:4 AR and model standard images ( 768x1024 ) of 2:3 AR