【實用個人化app】Seoul timelapse Live Wallpaper|最夯免費app-綠色工廠好玩App

timelapse

This app installs an animated wallpaper. The live wallpaper is completely functional but is downloaded in demo mode. Ads can be removed buying an upgrade to the full version that removes the ads.

Time-lapse photography is a technique whereby the frequency at which film frames are captured (the frame rate) is much lower than that used to view the sequence. When played at normal speed, time appears to be moving faster and thus lapsing. For example, an image of a scene may be captured once every second, then played back at 30 frames per second; the result is an apparent 30 × (24 [cinema] / 25 [PAL] / 30 [NTSC] frames per second) times speed increase. Time-lapse photography can be considered the opposite of high speed photography or slow motion.

Processes that would normally appear subtle to the human eye, e.g. the motion of the sun and stars in the sky, become very pronounced. Time-lapse is the extreme version of the cinematography technique of undercranking, and can be confused with stop motion animation.