name the window

main.py

@@ -79,6 +79,7 @@ image = cv2.imread(args["image"])
 image = cv2.resize(image, (1000, int(image.shape[0]/image.shape[1] * 1000)), interpolation = cv2.INTER_NEAREST)
 
 if args2.show:
+	cv2.namedWindow("Item Sorter")
 	cv2.imshow("Item Sorter", image)
 	cv2.waitKey(0)
 gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)