CODEWITHSUNDEEP
pythontkinter
Lemon Bitter
Lemon Bitter

Reputation: 29

How to stop overlapping Canvas image in tkinter

1

I want the image to appear when the command related to it is execute, but insted am getting this, the image remains there when different command related to image is executed, and it feel kind of untiedy overlaped.

HERES THE CODE.

from tkinter import *
from PIL import ImageTk,Image
w=Tk()
w.geometry('800x400')
nam=Label(w,text="name of car")
nam.place(x=130,y=50) 
w.configure(bg='#b000ff')
le2=Label(w,text="NUMBER",bg='#6863f6',fg='black',font='comicsansms 10 bold')le2.place(x=0,y=180)
ent2=Entry(w,textvar=StringVar,bg='white',fg='black')
ent2.place(x=70,y=180)
lo = Image.open('F:\\all net downoades\\audier.png')
vo = ImageTk.PhotoImage(lo)
lo4 = Image.open('F:\\all net downoades\\lambo.png')
vo2 = ImageTk.PhotoImage(lo4)
def one():
    cn = Canvas(w, widt=400, height=250)  # n, ne, e, se, s, sw, w, nw, or center
    cn.pack(side=BOTTOM, anchor=E)
    cn.create_image(200,135,image=vo)
#another func
def two():
    cn6 = Canvas(w, widt=400, height=250)  # n, ne, e, se, s, sw, w, nw, or center
    cn6.pack(side=BOTTOM, anchor=E)
    cn6.create_image(200,135,image=vo2)
def both():
    if int(ent2.get()) == 1:
        one()
    elif int(ent2.get()) == 2:
        two()
    else:
        pass
bui=Button(w,text="ok",command=both)
bui.place(x=0,y=100)
w.mainloop()

Upvotes: 1

Views: 254

Answers (2)

acw1668
acw1668

Reputation: 47173

You should not create new canvas whenever one() or two() is called. You should create the canvas once and hide it initially, then update the image inside the canvas and show it inside one() or two() functions:

def one():
    cn.itemconfigure('image', image=vo)

def two():
    cn.itemconfigure('image', image=vo2)

...
cn = Canvas(w, width=400, height=250, bg='#b000ff', highlightthickness=0)
cn.pack(side=BOTTOM, anchor=E)
cn.create_image(200, 135, image=None, tag='image')

w.mainloop()

Upvotes: 1

Delrius Euphoria
Delrius Euphoria

Reputation: 15098

Try something like this and let me know

count = 0
def one():
    global cn,count
    count+=1
    if count >1:
        cn6.pack_forget()
    cn = Canvas(w, widt=400, height=250)  # n, ne, e, se, s, sw, w, nw, or center
    cn.pack(side=BOTTOM, anchor=E)
    cn.create_image(200,135,image=vo)
#another func
def two():
    global cn6,count
    count+=1
    if count > 1:
        cn.pack_forget()
    cn6 = Canvas(w, widt=400, height=250)  # n, ne, e, se, s, sw, w, nw, or center
    cn6.pack(side=BOTTOM, anchor=E)
    cn6.create_image(200,135,image=vo2)

Upvotes: 1

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