Question

所以我一直在构建一个由picamera填充的网格样式布局。我有相机在运行，网格窗口打开，但我似乎不知道为什么图像没有填充到网格中。我相信这个错误出现在我的主要“网格”课程中，但我不确定，看着屏幕我的眼睛受伤了。这是到目前为止的代码：

import sys
import time
import picamera
from PIL import Image
import Tkinter as tk
from Tkinter import *
import os
import glob
import PIL
import ImageTk


camera = picamera.PiCamera()
camera.resolution = (100, 100)     
camera.AWB_MODES
camera.EXPOSURE_MODES
time.sleep(2)


print ('camera on')


for i in range(10):
    camera.capture("/home/pi/Pictures/image_%i.jpeg" %(i,))
    time.sleep(2)
    print('taking img')
    if i == 10:
        break

print('making grid')
class Grid(tk.Frame):
    def _init_(self,parent):
        Tkinter.TK.__init__(self,parent)
        self.parent = parent
        grid.pack()
        self.grid.pack(fill="both", expand="true")
        self.grid_columnconfigure(row=0, column=0, weight=1, sticky=N+S+E+W)
        self.grid_rowconfigure(row=0, column=0, weight=1, sticky=N+S+E+W)
        self.initialize()
        print('initialize')

    def initialize(self):
        self.grid()
        for row in range(4):
            for column in range(4):   
                for infile in glob.glob(os.path.join("/home/pi/Pictures/",'*.jpeg')):
                    image = PIL.Image.open(infile)
                    photo = ImageTk.PhotoImage(image)
                    label= Label(image=photo)
                    label.image=photo
                    label.pack()

    print('come on window COMPLETE')

if __name__ =="__main__":
    app =Grid(None)
    app.mainloop()

我一直在使用打印命令解决问题。但他们只指出“打印初始化”没有显示。如果你有一分钟我会喜欢一些帮助。

tkinter grid- open但它是空白的

0 个答案: