22from PIL import ImageTk , Image
33import os
44
5+ 56def rotate_image ():
67 global counter
7- img_label .config (image = img_array [counter % len (img_array )])
8+ img_label .config (image = img_array [counter % len (img_array )])
89 counter = counter + 1
10+ 11+ 912counter = 1
1013root = Tk ()
1114root .title ('Wallpaper viewer' )
12- root .minsize (250 ,400 )
15+ root .minsize (250 ,400 )
1316root .configure (background = 'black' )
14- #img = Image.open('wallpaper/Screenshot_20210215-182223_Truecaller.jpg')
17+ #img = Image.open('wallpaper/Screenshot_20210215-182223_Truecaller.jpg')
1518files = os .listdir (r'.\wallpaper' )
16- #files = os.listdir('.')
17- img_array = []
19+ #files = os.listdir('.')
20+ img_array = []
1821for file in files :
19- img = Image .open (os .path .join (r'.\wallpaper' ,file ))
20- resized_img = img .resize ((250 ,300 ))
22+ img = Image .open (os .path .join (r'.\wallpaper' ,file ))
23+ resized_img = img .resize ((250 ,300 ))
2124 img_array .append (ImageTk .PhotoImage (resized_img ))
22- img_label = Label (root ,image = img_array [0 ])
23- img_label .pack (pady = (15 ,10 ))
25+ img_label = Label (root ,image = img_array [0 ])
26+ img_label .pack (pady = (15 ,10 ))
2427
25- next_btn = Button (root ,text = 'Next' , bg = 'white' , fg = 'black' , width = 25 , height = 2 , command = rotate_image )
28+ next_btn = Button (root , text = 'Next' , bg = 'white' , fg = 'black' ,
29+ width = 25 , height = 2 , command = rotate_image )
2630
2731
2832next_btn .pack ()
29- root .mainloop ()
33+ root .mainloop ()
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