Update README.md

README.md

@@ -26,10 +26,10 @@ You can load the model and perform detection on an image as follows:
 from ultralytics import YOLO
 
 # Load the model
-model = YOLO("./mask-11x.pt")
+model = YOLO("./mask-11x-224.pt")
 
 # Perform detection on an image
-results = model("image.png")
+results = model("image.png", imgsz=224)
 
 # Display or process the results
 results.show()  # This will display the image with detected objects