display images

gistfile1.txt

import matplotlib.pyplot as plt
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
import tkinter as tk

# Sample data: dictionary mapping names to image paths
image_data = {
    'Image 1': 'image1.jpg',
    'Image 2': 'image2.jpg',
    'Image 3': 'image3.jpg'
}

class ImageSelectorApp:
    def __init__(self, master):
        self.master = master
        self.master.title('Image Selector')

        self.fig, self.ax = plt.subplots()
        self.canvas = FigureCanvasTkAgg(self.fig, master=self.master)
        self.canvas.get_tk_widget().pack(side='right', fill='both', expand=True)

        self.dropdown_var = tk.StringVar(master)
        self.dropdown_var.set(list(image_data.keys())[0])  # Set default selection
        self.dropdown_var.trace('w', self.update_image)

        self.dropdown = tk.OptionMenu(self.master, self.dropdown_var, *image_data.keys())
        self.dropdown.pack(side='left', fill='x')

        self.update_image()

    def update_image(self, *args):
        selected_image_name = self.dropdown_var.get()
        image_path = image_data[selected_image_name]
        
        # Clear previous image
        self.ax.clear()
        
        # Load and display the new image
        img = plt.imread(image_path)
        self.ax.imshow(img)
        self.ax.axis('off')

        # Refresh canvas
        self.canvas.draw()

def main():
    root = tk.Tk()
    app = ImageSelectorApp(root)
    root.mainloop()

if __name__ == "__main__":
    main()