想將圖片設定為底圖，但是 iOS 下方工具列卻擋住了圖片的一部份？ 選擇一個圖片檔，即會將圖片下方加上空間，以利設定為 iPhone 6, 6s, 7, 8, SE2 的桌布，並使原圖的垂直方向不會被下方的工具列擋到。
Have you ever changed your wallpaper to an image you like, and the bottom part turned to be blurred by the dock in iOS? Select an image file, then space is added below the image. Setting the new image as the wallpaper then will not crop the content of the origin image.