如果您想在 tkinter 中打开图像而不是 gif,Photoimage 不允许您打开图像而不是 gif 类型,请尝试 PIL 模块。你可以使用任何方法来安装 PIL 模块,我喜欢命令行
python -m pip install pillow
因为你想你的图像在树视图中的英尺使用它来调整大小并插入它
from tkinter import *
from tkinter import ttk
from PIL import ImageTk,Image
win=Tk()
chromelogo=Image.open("./Images/minor-logo.png")#open the image using PIL
imwidth=10#the new width you want
#the next three lines of codes are used to keep the aspect ration of the image
wpersent=(imwidth/float(chromelogo.size[0]))
hsize=int(float(chromelogo.size[1])*float(wpersent))#size[1] means the height and the size[0] means the width you can read more about this in th PIL documentation
chromelogo=ImageTk.PhotoImage(chromelogo.resize((imwidth,hsize),Image.ANTIALIAS))# set the width and put it back in the chromelogo variable
treeview=ttk.Treeview(win)
treeview.pack(fill=BOTH,expand=False)
treeview.insert('','0','Chrome',text='Chrome', image=chromelogo)
treeview.image = chromelogo#this one is for telling tkinter not to count the image as garbage
treeview.grid(row=0,rowspan=2,columnspan=2,padx=220,sticky=N+W,pady=20)
chromelogo2=ImageTk.PhotoImage(Image.open("./Images/minor-logo.png"))
treeview.insert('Chrome','0',"shit",text="shit",image=chromelogo2)#here you can also insert the unresized logo so you could see it as big as it is
treeview.insert('','1','Chrome3',text='Chrome3')
win.mainloop()