Photo Editing App with python (tkinter and OpenCV)

In this turtorial, we built a photoEditor using Python (OpenCV and tkinter). This tutorial shows a practical aspect of building a photo editor with python.

[ruchibaldawa]

Why am I getting error as "FrontEnd() takes no arguments"? Please let me know this asap Sir.

from tkinter import ttk, Tk, PhotoImage

class FrontEnd:
def __int__ (self, master):
self.master = master
#ttk.Label(self.master, text="This is the test label").pack()
self.frame_header = ttk.Frame(self.master)
self.frame_header.pack() #all frames will use pack

ttk.Label(self.frame_header, text="Welcome to the Inage editor App!").grid(row=0, column=1)
ttk.Label(self.frame_header, text="Upload, Edit and Save your Images Easily").grid(row=1, column=0)


root = Tk()
FrontEnd(root)
root.mainloop()

the error is :
FrontEnd(root)
TypeError: FrontEnd() takes no arguments