MoviePy – 镜像 x 轴的视频文件剪辑

在本文中，我们将了解如何将视频文件剪辑镜像到 MoviePy 中的 x 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。根据 x 轴镜像视频，镜像视频（在平面镜中）是物体的反射复制，看起来几乎相同，但在垂直于镜面的方向上反转。作为一种光学效应，它是由镜子或水等物质的反射产生的。

In order to do this we will use fx method with the VideoFileClip object

Syntax : clip.fx(vfx.mirror_x)

Argument : It takes vfx object as argument

Return : It returns VideoFileClip object

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 x axis
clip = clip.fx(vfx.mirror_x)
  
  
# 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

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 x axis
clip = clip.fx(vfx.mirror_x)
  
  
# 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