它將圖層註冊為素材,然後刪除該圖層,然後移動到下一個圖層並再次 重複 6 次。如果您有很多材料要註冊,這可以節省一些時間。
It register layer as material then delete the layer, and move on to the next layer and repeat again for 6 times. This save some time if you have many material to register.