resize_speed_test.py

from moviepy.editor import VideoFileClip
import cv2
size= (128, 128)


video_file='/home/gyglim/scratch_gygli/gifscom/shot_detection/debug_videos/UEoUURJ1Dck.mp4'
v1 = VideoFileClip(video_file, target_resolution=size, resize_algorithm='bilinear').subclip(0, 60)
def read_resized():
    for f in v1.iter_frames():
        pass

v2 = VideoFileClip(video_file).subclip(0, 60)
def read_and_resize_cv2():
    for f in v2.iter_frames():
        f2=cv2.resize(f, size, interpolation=cv2.INTER_LINEAR)

v3 = VideoFileClip(video_file).subclip(0, 60).resize(size)
def read_and_resize_moviepy():
    for f in v3.iter_frames():
        pass