我想让文本标题在视频的前半段显示,所以我把timeinfo设为从0开始,并通过movie的持续时间将它设置为运行到一半时结束。
I wanted the text caption to appear in the first half of the video, so I set the TimeInfo to start at 0 and end halfway through the movie's duration.
我想让文本标题在视频的前半段显示,所以我把timeinfo设为从0开始,并通过movie的持续时间将它设置为运行到一半时结束。
I wanted the text caption to appear in the first half of the video, so I set the TimeInfo to start at 0 and end halfway through the movie's duration.
应用推荐