Abstract: Technologies for a flexible three-dimensional power plane in a chassis are disclosed. In one embodiment, a flexible ribbon cable is laid along a circuit board tray. The flexible ribbon cable is secured to the tray using power bosses. The power bosses connect to one or more conductors on the ribbon cable. When the circuit board is mounted on the circuit board tray, the power bosses extend through holes in the circuit board and mate with power clips on the surface of the circuit board tray. The ribbon cable, power bosses, and power clips can distribute power to various locations on the circuit board, without requiring large traces that take up space on the circuit board.

Abstract: Embodiments of the present disclosure provide a method for adding a special effect to a video, an electronic device and a storage medium. First portrait edge information of a first frame is determined based on the portrait foregrounds of the first frame and a previous frame. A fluctuation offset based on a playback time and a fluctuation parameter is added to the first portrait edge information to obtain second portrait edge information. The second portrait edge information is superimposed on the first frame to obtain a second frame having the special effect.

Abstract: Embodiments of the present disclosure provide a method for adding a special effect to a video, an electronic device and a storage medium. First portrait edge information of a first frame is determined based on the portrait foregrounds of the first frame and a previous frame. A fluctuation offset based on a playback time and a fluctuation parameter is added to the first portrait edge information to obtain second portrait edge information. The second portrait edge information is superimposed on the first frame to obtain a second frame having the special effect.