Problem with pillow

[Lucasesdou]

Hello, I made a program with python and I use pillow for open images, the problem is that When I open an image, the program is finished and I can't put loop or anything else, if I do it, it just do the second action and it not opening the image. What could I do ?

for example If I want to print something after the image has open like "congratulation", it will only write the word and won't open the image.

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from tkinter import * from PIL import ImageTk,Image Images = {1:"2Homo nonhabilis.jpeg",2:"3Pas le feu.jpeg",3:"4ne decouvre pas lart.jpeg",4:"5roue.jpeg",5:"6ecriture.jpeg",6:"pyramide.jpeg",7:"8republic ath.jpeg",8:"9J-C.jpeg",9:"10boussole.jpeg",10: "11christophe colomb.jpeg",11:"12terreplate.jpeg",12:"13 droit de lhomme.jpeg",13:"14 automobile.jpeg",14:"15ww1.jpeg",15:"16ww2.jpeg"}   def un():     text1 = int(input("Voir la frise normale(1) ou modifier la frise normale(2)"))     if text1 == 1:         frisenormal()     if text1 == 2:         tout()     while text1 != 1 or 2:         print("\n Erreur: Veuillez saisir un chiffre valide. \n")         un()   def frisenormal():     main = Tk()     main.geometry("1260x625+100+100")     main.title('Frise du monde')     canvas = Canvas(main,width = 1300,height = 650)     canvas.place(relx=0,rely=0)     im = Image.open("1NORMALE.jpeg")     canvas.image = ImageTk.PhotoImage(im)     canvas.create_image(0,0,image = canvas.image,anchor='nw')               def frise(img):     main = Tk()     main.geometry("1260x625+100+100")     main.title('Frise du monde')     canvas = Canvas(main,width = 1300,height = 650)     canvas.place(relx=0,rely=0)     im = Image.open(img)     canvas.image = ImageTk.PhotoImage(im)     canvas.create_image(0,0,image = canvas.image,anchor='nw')     def tout():     with open("ztext.txt", "r") as file_object:         print(file_object.read())         tout2()   def tout2():     texte3 = int(input("choisisez un nombres: "))     frise(Images[texte3]),     return     un()

[woooee]

Everything created in a function is garbage collected when the function exits http://www.tutorialspoint.com/python/pyt...ctions.htm so nothing remains and your program exits. Also there is no mainloop in your program http://python-textbok.readthedocs.io/en/...mming.html

[Lucasesdou]

But why when I try to start a new function at the end of another function who show the image, it only start the new function and don't show the image, I would like to show the image and then start the new function ? is this possible ?



ps: I changed a bit the code

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from tkinter import * from PIL import ImageTk,Image Images = {1:"2Homo nonhabilis.jpeg",2:"3Pas le feu.jpeg",3:"4ne decouvre pas lart.jpeg",4:"5roue.jpeg",5:"6ecriture.jpeg",6:"pyramide.jpeg",7:"8republic ath.jpeg",8:"9J-C.jpeg",9:"10boussole.jpeg",10: "11christophe colomb.jpeg",11:"12terreplate.jpeg",12:"13 droit de lhomme.jpeg",13:"14 automobile.jpeg",14:"15ww1.jpeg",15:"16ww2.jpeg"}    def un():     text1 = int(input("Voir la frise normale(1) ou modifier la frise normale(2)"))     if text1 == 1:         print("Frise affiché")         main = Tk()         main.geometry("1260x625+100+100")         main.title('Frise du monde')         canvas = Canvas(main,width = 1300,height = 650)         canvas.place(relx=0,rely=0)         im = Image.open("1NORMALE.jpeg")         canvas.image = ImageTk.PhotoImage(im)         canvas.create_image(0,0,image = canvas.image,anchor='nw')       if text1 == 2:         tout()                         def frise(img):     main = Tk()     main.geometry("1260x625+100+100")     main.title('Frise du monde')     canvas = Canvas(main,width = 1300,height = 650)     canvas.place(relx=0,rely=0)     im = Image.open(img)     canvas.image = ImageTk.PhotoImage(im)     canvas.create_image(0,0,image = canvas.image,anchor='nw')       def tout():     with open("ztext.txt", "r") as file_object:         print(file_object.read())         tout2()    def tout2():     texte3 = int(input("choisisez un nombres: "))     frise(Images[texte3]),     return                  un()

[woooee]

Posting the same code again serves no purpose. If you did not read what I posted about objects garbage collected, then there is no point in posting. I would suggest that you code this without functions, as you obviously don't understand them, and then move up to a class structure. Switching to a class structure solves a lot of problems (see the second link in my previous post). Post back if you have problems with new code.