移动–镜像y轴的视频文件剪辑

原文:https://www . geesforgeks . org/moviepy-镜像-视频-文件-剪辑-用于 y 轴/

在本文中，我们将看到如何在 MoviePy 中将视频文件剪辑镜像到 y 轴。MoviePy 是一个用于视频编辑的 Python 模块，可用于视频和 GIF 的基本操作。镜像视频根据 y 轴，镜像视频(在平面镜中)是物体的反射副本，看起来几乎相同，但在垂直于镜面的方向上是相反的。作为一种光学效应，它是由镜子或水等物质的反射产生的。

为此，我们将对视频文件剪辑对象使用fx方法

语法: clip.fx(vfx.mirror_y)

自变量:它以 vfx 对象为自变量

返回:返回视频文件剪辑对象

下面是实现

# Import everything needed to edit video clips
from moviepy.editor import *
# loading video dsa gfg intro video 
clip = VideoFileClip("dsa_geek.webm")
# getting subclip from the original video
clip = clip.subclip(0, 10)
# mirroring image according to the y axis
clip = clip.fx(vfx.mirror_y)
# showing final clip
clip.ipython_display()


输出:

Moviepy - Building video __temp__.mp4.
Moviepy - Writing video __temp__.mp4
Moviepy - Done !
Moviepy - video ready __temp__.mp4

[https://media.geeksforgeeks.org/wp-content/uploads/20200722094846/122.mp4](https://media.geeksforgeeks.org/wp-content/uploads/20200722094846/122.mp4)

另一个例子

# Import everything needed to edit video clips
from moviepy.editor import *
# loading video gfg
clip = VideoFileClip("geeks.mp4")
# getting subclip from it
clip1 = clip.subclip(0, 7)
# mirroring image according to the y axis
clip = clip.fx(vfx.mirror_y)
# showing final clip
clip.ipython_display()


输出:

Moviepy - Building video __temp__.mp4.
MoviePy - Writing audio in __temp__TEMP_MPY_wvf_snd.mp3
MoviePy - Done.
Moviepy - Writing video __temp__.mp4
Moviepy - Done !
Moviepy - video ready __temp__.mp4

[https://media.geeksforgeeks.org/wp-content/uploads/20200722094921/215.mp4](https://media.geeksforgeeks.org/wp-content/uploads/20200722094921/215.mp4)