Problème d'images

Bonjoutr. J'ai un problème d'image gif avec tkinter. J'ai fait la meme chose que d'haibitude mais la ça ne marche pas...

# IMPORTS



from tkinter import *
import pickle
import time
from datetime import datetime





# INFOS



PCHIPath = "D:\Gwenneg"
PCHIFolder = "PCHI"
PCHIVersion = "Consolaire"
PCHIColor1 = "black"
PCHIColor2 = "white"
PCHIPolice = "Arial"





# FICHIERS



# Loads


PCHILoadGeneral = "D:\Gwenneg\Programmation\Python\\3-Repertoires\\1-PCHI\\1-PCHI Consolaire\PCHI\Sauvegarde\PCHIS.Sauve"





# VARIABLES



# Fenetres


PCHIFMenu = Tk()
PCHIFMenu.title("PCHI " + PCHIVersion + " Menu")
PCHIFMenu.iconbitmap()
PCHIFMenu.geometry("1600x900+-8+0")
PCHIFMenu.config(bg=PCHIColor1)





# FONCTIONS



# Importation

with open(PCHILoadGeneral, "rb") as f1:
    PCHISrest = pickle.load(f1)
    PCHINbDeProjetP1 = PCHISrest.get("PCHINbDeProjetP1")
    PCHIExp = PCHISrest.get("PCHIExp")









def PCHIFoIntro():

    PCHIFIntro = Tk()
    PCHIFIntro.geometry("500x250+550+300")
    PCHIFIntro.overrideredirect(1)

    PCHII = PhotoImage(file= "D:\Gwenneg\Programmation\Python\\3-Repertoires\\1-PCHI\\1-PCHI Consolaire\PCHI\Ressources\Images\Intro.gif")
    PCHILiIntro = Label(PCHIFIntro, image=PCHII)
    PCHILiIntro.pack()
    PCHIFIntro.update()
    time.sleep(3)
    PCHIFIntro.destroy()
    time.sleep(1)


        
def PCHIFoMenu():

    PCHICMenu = Canvas(PCHIFMenu, width=1600, height=270, bg=PCHIColor2)
    PCHICMenu.place(x=0, y=0)
    PCHILtMenu = Label(PCHICMenu, text="Pseudo Compilateur Hybride Infynyty", font=(PCHIPolice, 40), fg=PCHIColor1, bg=PCHIColor2)
    PCHILtMenu.place(x=375, y=100)
  

    PCHIFMenu.mainloop()






# SCENARIO



PCHIFoIntro()
PCHIFoMenu()

c'est au niveau de l'intro le problème

"C:\Program Files\Python311\python.exe" C:\Users\Gwenneg\PycharmProjects\PCHI\main.py 
Traceback (most recent call last):
  File "C:\Users\Gwenneg\PycharmProjects\PCHI\main.py", line 237, in <module>
    PCHIFoIntro()
  File "C:\Users\Gwenneg\PycharmProjects\PCHI\main.py", line 105, in PCHIFoIntro
    PCHILiIntro = Label(PCHIFIntro, image=PCHII)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Python311\Lib\tkinter\__init__.py", line 3204, in __init__
    Widget.__init__(self, master, 'label', cnf, kw)
  File "C:\Program Files\Python311\Lib\tkinter\__init__.py", line 2628, in __init__
    self.tk.call(
_tkinter.TclError: image "pyimage1" doesn't exist

Process finished with exit code 1

Merci si vous m'aidez...