clip_label_video.py 文件源码

def label_clip(video_path, label, start_second, end_second):
    clip = VideoFileClip(video_path)
    text_clip = TextClip(label, fontsize=40, color='white', bg_color='red')
    text_clip = text_clip.set_pos(('center', 'bottom'))
    text_clip = text_clip.set_start(start_second).set_duration(end_second -
                                                               start_second)
    return CompositeVideoClip([clip, text_clip])