moviepyconcatenateandblur.py

moviepyconcatenateandblur.py

from moviepy.video.compositing.concatenate import concatenate_videoclips
from skimage.filters import gaussian
from moviepy.editor import VideoFileClip, clips_array, concatenate_videoclips

def blur(image):
    """ Returns a blurred (radius=4 pixels) version of the image """    
    return gaussian(image.astype(float), sigma=4)

# open video and resize to 460
clip1 = VideoFileClip("cat1.mp4").subclip(1,2).resize(width=200)
clip2 = VideoFileClip("cat1.mp4").subclip(2,4).resize(width=200)
clip3 = VideoFileClip("cat1.mp4").subclip(4,6).resize(width=200)

# blur clip 2
clip2_blurred = clip2.fl_image( blur )

# final 
final_clip = concatenate_videoclips([clip1, clip2_blurred, clip3])
final_clip.write_gif("blurdemo.gif")