python create video from images

1import cv2
2import numpy as np
3import glob
4
5img_array = []
6for filename in glob.glob('C:/New folder/Images/*.jpg'):
7    img = cv2.imread(filename)
8    height, width, layers = img.shape
9    size = (width,height)
10    img_array.append(img)
11
12
13out = cv2.VideoWriter('project.avi',cv2.VideoWriter_fourcc(*'DIVX'), 15, size)
14 
15for i in range(len(img_array)):
16    out.write(img_array[i])
17out.release()

1import os 
2import cv2  
3from PIL import Image  
4  
5print(os.getcwd())  
6  
7os.chdir("C:\\Python\\Geekfolder2")   
8path = "C:\\Python\\Geekfolder2"
9  
10mean_height = 0
11mean_width = 0
12  
13num_of_images = len(os.listdir('.')) 
14  
15for file in os.listdir('.'): 
16    im = Image.open(os.path.join(path, file)) 
17    width, height = im.size 
18    mean_width += width 
19    mean_height += height 
20    
21  
22mean_width = int(mean_width / num_of_images) 
23mean_height = int(mean_height / num_of_images) 
24  
25  
26for file in os.listdir('.'): 
27    if file.endswith(".jpg") or file.endswith(".jpeg") or file.endswith("png"): 
28        
29        im = Image.open(os.path.join(path, file))  
30   
31        
32        width, height = im.size    
33        print(width, height) 
34  
35        
36        imResize = im.resize((mean_width, mean_height), Image.ANTIALIAS)  
37        imResize.save( file, 'JPEG', quality = 95) 
38        
39        print(im.filename.split('\\')[-1], " is resized")  
40  
41  
42def generate_video(): 
43    image_folder = '.'
44    video_name = 'mygeneratedvideo.avi'
45    os.chdir("C:\\Python\\Geekfolder2") 
46      
47    images = [img for img in os.listdir(image_folder) 
48              if img.endswith(".jpg") or
49                 img.endswith(".jpeg") or
50                 img.endswith("png")] 
51     
52    
53    
54    print(images)  
55  
56    frame = cv2.imread(os.path.join(image_folder, images[0])) 
57  
58    
59    
60    height, width, layers = frame.shape   
61  
62    video = cv2.VideoWriter(video_name, 0, 1, (width, height))  
63  
64    
65    for image in images:  
66        video.write(cv2.imread(os.path.join(image_folder, image)))  
67      
68    
69    cv2.destroyAllWindows()  
70    video.release()  
71  
72  
73generate_video() 
74

1  import cv2
2  import numpy as np
3  
4  # choose codec according to format needed
5  fourcc = cv2.VideoWriter_fourcc(*'mp4v') 
6  video = cv2.VideoWriter('video.avi', fourcc, 1, (width, height))
7
8  for j in range(0,5):
9     img = cv2.imread(str(i) + '.png')
10     video.write(img)
11
12  cv2.destroyAllWindows()
13  video.release()
14