SceneFileWriter

SceneFileWriter

class manimlib.scene.scene_file_writer.SceneFileWriter(scene, **kwargs)

将场景写入文件

add_sound(sound_file: str, time: float | None = None, gain: float | None = None, gain_to_background: float | None = None) → None

添加声音

add_sound_to_video() → None

将声音合并入视频

close_movie_pipe() → None

关闭视频管道

combine_movie_files() → None

拼接视频

open_file() → None

写入完成后打开文件

open_movie_pipe(file_path: str) → None

开启视频管道

save_final_image(image: Image) → None

保存视频最后一帧画面

write_frame(camera: Camera) → None

写入视频帧