If you take pictures of your family in bright daylight, or waiting for sunrise or sunset for landscape picture, or use aritificial light in studio, this mode is not for you.

• 如果你平时在阳光艳丽的公园给家人拍照，或者喜欢在日出日落前支起三脚架拍风光的，或者在影棚里面拍模特，你可以不用看下去了。