In this article we will see how we can iterate frames of the video file clip in MoviePy. MoviePy is a Python module for video editing, which can be used for basic operations on videos and GIF’s. A video is basically combination of lots of frame for each time there is a specific frame, in order to get the frame at given time we use get_frame
method. Iterating frames means to traversing the frame a frame is represented in the form of numpy ndarray.
In order to do this we will use
iter_frames
method with the VideoFileClip objectSyntax : clip.iter_frames()
Argument : It takes no argument
Return : It returns Clip.iter_frames
Below is the implementation
# Import everything needed to edit video clips from moviepy.editor import * # loading video dsa gfg intro video clip = VideoFileClip( "dsa_geek.mp4" ) # getting only first 5 seconds clip = clip.subclip( 0 , 5 ) # iterating frames frames = clip.iter_frames() # counter to count the frames counter = 0 # using loop to tranverse the frames for value in frames: # incrementing the counter counter + = 1 # printing the value of the counter print ( "Counter Value " , end = " : " ) print (counter) # showing clip clip.ipython_display(width = 360 ) |
Output :
Counter Value : 150 Moviepy - Building video __temp__.mp4. Moviepy - Writing video __temp__.mp4 Moviepy - Done ! Moviepy - video ready __temp__.mp4
Another example
# Import everything needed to edit video clips from moviepy.editor import * # loading video gfg clip = VideoFileClip( "geeks.mp4" ) # getting only first 5 seconds clip = clip.subclip( 0 , 5 ) # iterating frames frames = clip.iter_frames() # counter to count the frames counter = 0 # using loop to tranverse the frames for value in frames: # incrementing the counter counter + = 1 # printing the value of the counter print ( "Counter Value " , end = " : " ) print (counter) # showing clip clip.ipython_display(width = 360 ) |
Output :
Counter Value : 300 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
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