【发布时间】:2014-02-27 14:34:00
【问题描述】:
我是 Python 的初学者。我正在尝试在窗口中显示带有 Tkinter 的图片,但我没有成功...
这是我的一段代码:
import serial
import time
import sys
import os
from Tkinter import *
root = Tk()
root.title("Title")
root.geometry("500x500")
[...]
class Application(Frame):
def __init__(self, master):
""" Initialize the Frame"""
Frame.__init__(self,master)
self.create_widgets()
def create_widgets(self):
[...]
try:
self.photo=PhotoImage('buttongreen.gif')
pic = Canvas(self,width =256, height = 256, bg ='blue')
pic.grid(row=6, columnspan=2,column=0,padx = 10, pady =10)
pic.create_image(256,256, image=self.photo)
"""self.panel = Label(self, image = photo)
self.panel.pack(side = "bottom", fill = "both", expand = "yes")"""
except:
print "Unable to load image"
[...]
app = Application(root)
app.grid()
root.mainloop()
问题是canvas只显示背景,不显示图片,请问有什么问题吗?
注意:buttongreen.gif 与我的 .py 位于同一文件夹中
【问题讨论】:
标签: python image python-2.7 tkinter