如何使用 Tkinter 在 Python 上上传图像？

Question

I am doing GUI programming using Tkinter on Python. I am using the grid manager to make widgets. I have created several buttons and I want to upload an image on top of them. When I enter this code, it gives me an escape sequence error .

I heard using PIL is not a good idea? Is that true?

cookImage = PhotoImage(file = "image/C:\Users\terimaa\AppData\Local\Programs\Python\Python36-32\cook.gif")

Answer 1

Windows filenames must be entered as raw strings:

cookImage = PhotoImage(file=r"C:\Users\terimaa\AppData\Local\Programs\Python\Python36-32\cook.gif")

This applies to all of Python, not just PIL.

Answer 2

Use:

path = r"a string with the path of the photo" 

Note the r prefix, it means a raw string.

...
img = ImageTk.PhotoImage(Image.open(file=path))
label = tk.Label(root, image = img)
label.something() #pack/grid/place
...

The path can be:

• Absolute ( "C:\\Users\\terimaa\\AppData\\Local\\Programs\\Python\\Python36-32\\cook.gif" )

• Relative ( "\\cook.gif" , depends on where the Python code is)

Answer 3

If you have an image file that is exactly what you want, just open it with BitmapImage or PhotoImage . Note that Tcl/Tk 8.6, which you should have with 3.6 on Windows, also reads .png files. On Windows, prefix the filename with 'r' or use forward slashes: 'C:/User/...'.

The actual PIL package is no longer maintained and only works on 2.x. That is what a new user should not use. The compatible successor, pillow (installed for instance with python -m pip install pillow ) is actively maintained and works with 3.x. The compatibility extends to the import statement: import PIL imports pillow. Pillows allows one to manipulate images and to convert many formats to tk format (the ImageTk class).

Answer 4

this is exact code which is most help for move image

from tkinter import *
from tkinter import ttk
from tkinter import filedialog
import os, shutil

class Root(Tk):
    def __init__(self):
        super(Root,self).__init__()
        self.title("thinter Dialog Widget")
        self.minsize(640,400)

        self.labelFrame = ttk.LabelFrame(self,text="Open A File")
        self.labelFrame.grid(column=0,row=1,padx= 20, pady= 20)
        self.btton()

    def btton(self):
        self.button = ttk.Button(self.labelFrame, text="Browse Afile", command=self.fileDailog)
        self.button.grid(column=1,row=1)
    def fileDailog(self):
        self.fileName = filedialog.askopenfilename(initialdir = "/", title="Select A File",filetype=(("jpeg","*.jpg"),("png","*.png")))
        self.label = ttk.Label(self.labelFrame, text="")
        self.label.grid(column =1,row = 2)
        self.label.configure(text = self.fileName)
        os.chdir('e:\\')
        os.system('mkdir BACKUP')
        shutil.move(self.fileName,'e:\\')



if __name__ == '__main__':
    root = Root()
    root.mainloop()

you could not move image to c drive due to Permission denied: this code work successfully on python 3.8, 3,7