我正在创建一个图像查看器。但是,我不知道如何设置 iconbitmap 的参数。
我试过位图,默认但它说默认没有定义。
def open_to_browse():
global my_image
mainframe1.filename = filedialog.askopenfilename(initialdir=home, title="Select a file", filetypes=(("*.png"),("*.jpeg")))
my_label = tk.Label(mainframe1, text=mainframe1.filename)
my_image = ImageTk.PhotoImage(Image.open(mainframe1.filename))
my_image_label = tk.Label(image = my_image)
import os
import tkinter as tk
from tkinter import filedialog
from PIL import ImageTk
from PIL import Image
home = os.getcwd()
#print(home)
mainframe1 = tk.Tk()
mainframe1.title("Image Viewer")
mainframe1.iconbitmap(bitmap= "NoneType:None", default= "NoneType:None")
button = tk.Button(mainframe1, text="Open the file", command=open_to_browse)
my_label.grid(row=0, column=1, sticky=tk.W, pady=4)
button.grid(row=1, column=1, sticky=tk.W, pady=4)
my_image_label.grid(row=2, column=1, sticky=tk.W, pady=4)
mainframe1.mainloop()