how do i find the canvas location of an object?

[gr3yali3n]

while i try to get the canvas or even the bbox coordinates of an object i am either getting None returned or the object is returning the memory location of the object and not the location on the canvas,

from tkinter import *
from PIL import ImageTk,Image
root = Tk()
canvas=Canvas(root,width=400,height=400)
canvas.pack()

class Image:
    def __init__(self):
        self.img = PhotoImage(file='./8bitship.png')
        self.id =  canvas.create_image(120,0,anchor=NW,image=self.img)

mship = Image()

mship_loc = canvas.bbox(mship)
print(mship_loc)
print(mship)