Picture switching method and picture switching device for picture video playing

Abstract

The invention discloses a picture switching method and a picture switching device for picture video playing in an embodiment. The method comprises: the picture switching device obtains the background music of a target picture video and played pictures contained in the target picture video; the characteristic moments contained in the background music are determined according to the characteristic information of the background music; (N-1) characteristic moments are selected from the characteristic moments contained in the background music as switching moments for switching the played pictures in the target picture video; and the played pictures are switched according to the determined switching moments when the target picture video is played. According to the picture switching method, the picture switching device is capable of determining the switching time according to the characteristic moments of the background music, and therefore, the correlation of the background music and picture switching is enhanced, and furthermore, the picture switching modes are not single any more when the picture video is played; hence, the experience of a user is enhanced.

Description

technical field [0001] The invention relates to the technical field of multimedia applications, in particular to a picture switching method and a picture switching device when playing pictures and videos. Background technique [0002] With the popularity of the mobile Internet, more and more users like to record their lives through videos and share them on social platforms. In order to meet the needs of users, a simple slideshow image and video technology came into being. Users can combine multiple pictures saved on local or cloud servers to form a short video. [0003] At present, it is also possible to form a short video with background music by adding music, so that the picture is accompanied by background music during playback. However, during the picture playing process of the existing short video, the playing time of each picture is evenly distributed according to the total video time, and the animation time when switching between pictures is also equally distributed...

AI Technical Summary

Problems solved by technology

However, during the picture playback process of existing short videos, the playback time of each picture is evenly distributed according to the total video time, and the animation time when switching between pictures is also equally distributed.

This method of picture duration allocation makes the correlation between pictures and background music low when switching, and the picture switching method is relatively simple

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