Ich beschäftige mich derzeit bei den GUIs mit Hintergründen durch Canvas. Um einen Hintergrund zu erstellen, gebe ich folgendes ein (klappt einwandfrei):
Code: Alles auswählen
pil_background_image = Image.open("TestFile.jpg")
fenster.tk_background_image = ImageTk.PhotoImage(pil_background_image)
width = fenster.tk_background_image.width()
height = fenster.tk_background_image.height()
canvas = tk.Canvas(fenster, width=width, height=height, highlightthickness=0)
canvas.pack()
Logo = canvas.create_image(0, 0, image=fenster.tk_background_image, anchor="nw", tag="Hintergrund")
Code: Alles auswählen
def Clear():
Clear_button.config(command=Clear_back)
canvas.delete(Logo)
pil_background_image2 = Image.open("TestFileNeu.jpg")
fenster.tk_background_image = ImageTk.PhotoImage(pil_background_image2)
width = fenster.tk_background_image.width()
height = fenster.tk_background_image.height()
canvas2 = tk.Canvas(fenster, width=width, height=height, highlightthickness=0)
canvas2.pack()
Logo2 = canvas.create_image(0, 0, image=fenster.tk_background_image, anchor="nw", tag="Hintergrund")
Clear_button = Button(fenster, text="Clear", command=Clear)
canvas.create_window(30,20, window=Clear_button, anchor="nw")
Code: Alles auswählen
def Clear_back():
Clear_button.config(command=Clear)
pil_background_image = Image.open("TestFile.jpg")
fenster.tk_background_image = ImageTk.PhotoImage(pil_background_image)
width = fenster.tk_background_image.width()
height = fenster.tk_background_image.height()
canvas = tk.Canvas(fenster, width=width, height=height, highlightthickness=0)
canvas.pack()
Logo = canvas.create_image(0, 0, image=fenster.tk_background_image, anchor="nw", tag="Hintergrund")
Vielen Dank schonmal im Voraus!