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请帮忙修复脚本。因为一旦你点击缩略图来显示图像?
import os, sys
import tkinter
from PIL import ImageTk, Image
DIR_IMGS = 'imgs'
DIR_THUMBS = 'thumbs'
imgfiles = os.listdir(DIR_IMGS)
thumbfiles = os.listdir(DIR_THUMBS)
root = tkinter.Tk()
root.geometry('900x700')
links = []
def showItem(imgfile):
print(imgfile)
pathImg = os.path.join(DIR_IMGS, imgfile)
print(pathImg)
renderImg = ImageTk.PhotoImage(file=pathImg)
popup = tkinter.Toplevel()
tkinter.Button(popup, image=renderImg).pack()
def createThumbs():
for imgfile in imgfiles:
pathImg1 = os.path.join(DIR_IMGS, imgfile)
pathImg2 = os.path.join(DIR_THUMBS, imgfile)
openImg = Image.open(pathImg1)
openImg.thumbnail((100, 100))
openImg.save('thumbs/' + imgfile)
def outputButtons():
for thumbfile in thumbfiles:
pathImg = os.path.join(DIR_THUMBS, thumbfile)
renderImg = ImageTk.PhotoImage(file=pathImg)
but = tkinter.Button(root, image=renderImg)
but.pack(side='left')
but.bind('<Button-1>', lambda event, thumbfile=thumbfile: showItem(thumbfile))
links.append(renderImg)
createThumbs()
outputButtons()
root.mainloop()
我编写了脚本,只是流行书籍“Mark Lutz。Programming Python”的例子。但由于一些奇怪的原因,我的脚本不起作用。
没有明显错误,因为屏幕不是错误消息。但在弹出窗口中不显示(显示空白弹出)