He added: 'There's no point getting pictures of a blank piece of sky full of stars, you need something in the foreground to lead people through the image.
The low vantage point gives the image dramatic emphasis, and the insect 's-eye view of the grass in the foreground creates an otherworldly appearance.
这种视点对画面形成了一种戏剧化的强调，而且前景以昆虫视角呈现的草给人以另一个世界的感觉。
3
Generally, at that point, the device has reached a memory paging state, so killing some foreground processes is required to keep the user interface responsive.