用tkinter做一个从本地上传两张图片并显示的界面

可以的，这是一个很好的问题！您可以使用Tkinter的文件对话框获取用户选择的图像文件，然后使用Pillow库加载和显示图像。以下是一个示例代码，希望能对您有所帮助：

from tkinter import *
from tkinter import filedialog
from PIL import Image, ImageTk

class ImageUploader:
    def __init__(self, master):
        self.master = master
        master.title("Image Uploader")

        self.image1 = None
        self.image2 = None

        self.label1 = Label(master, text="Image 1:")
        self.label1.grid(row=0, column=0)

        self.label2 = Label(master, text="Image 2:")
        self.label2.grid(row=1, column=0)

        self.button1 = Button(master, text="Upload", command=self.upload_image1)
        self.button1.grid(row=0, column=2)

        self.button2 = Button(master, text="Upload", command=self.upload_image2)
        self.button2.grid(row=1, column=2)

        self.canvas1 = Canvas(master, width=300, height=300)
        self.canvas1.grid(row=0, column=1)

        self.canvas2 = Canvas(master, width=300, height=300)
        self.canvas2.grid(row=1, column=1)

    def upload_image1(self):
        file_path = filedialog.askopenfilename()
        if file_path:
            self.image1 = Image.open(file_path)
            self.image1 = self.image1.resize((300, 300))
            self.photo1 = ImageTk.PhotoImage(self.image1)
            self.canvas1.create_image(0, 0, anchor=NW, image=self.photo1)

    def upload_image2(self):
        file_path = filedialog.askopenfilename()
        if file_path:
            self.image2 = Image.open(file_path)
            self.image2 = self.image2.resize((300, 300))
            self.photo2 = ImageTk.PhotoImage(self.image2)
            self.canvas2.create_image(0, 0, anchor=NW, image=self.photo2)

root = Tk()
image_uploader = ImageUploader(root)
root.mainloop()

这个例子创建了一个简单的GUI界面，其中有两个按钮，用于上传两个图像文件，以及两个Canvas，用于显示这些图像。当用户单击“Upload”按钮时，文件对话框将弹出，用户可以选择要上传的图像文件。然后，程序使用Pillow库打开图像文件，并将其调整大小以适应Canvas的大小。最后，图像被加载到Canvas中并显示给用户。