{"id":12409,"date":"2022-12-31T20:22:01","date_gmt":"2022-12-31T19:22:01","guid":{"rendered":"https:\/\/pythonprogramming.altervista.org\/?p=12409"},"modified":"2023-08-10T16:22:01","modified_gmt":"2023-08-10T14:22:01","slug":"image-browser","status":"publish","type":"post","link":"https:\/\/pythonprogramming.altervista.org\/image-browser\/","title":{"rendered":"Image browser"},"content":{"rendered":"\n
\"\"<\/a><\/figure>\n\n\n\n

Script made by me<\/h2>\n\n\n\n

You can watch the images using the arrow keys to go forward or backward.<\/p>\n\n\n\n

import tkinter as tk\nfrom tkinter import PhotoImage\nfrom glob import glob\n\ncnt_img = 0\n\ndef next_image(event):\n    global cnt_img, images, label\n    if event.keysym==\"Right\":\n        if cnt_img < len(images) - 1:\n            cnt_img += 1\n    if event.keysym==\"Left\":\n        if cnt_img > 0:\n            cnt_img -= 1\n    \n    show_image(cnt_img)\n\n\ndef show_image(cntimg):\n    print(cntimg)\n    img = images[cntimg]\n    label[\"image\"]=images[cntimg]\n    label.pack()\n\n\ndef window():\n    global cnt_img, images, label\n    # Create the main window\n    window = tk.Tk()\n\n    images = [tk.PhotoImage(file=image) for image in glob(\"images\/*.png\")]\n    print(images)\n    # Load the image using the PhotoImage class\n    # image = PhotoImage(file=image)\n    img = images[cnt_img]\n    # Create a label to display the image\n    label = tk.Label(window, image=images[cnt_img])\n\n    # Pack the label to display it in the window\n    label.pack()\n    window.bind(\"<Right>\", next_image)\n    window.bind(\"<Left>\", next_image)\n    print(\"Im here\")\n    window.mainloop()\n\n\nwindow()<\/pre>\n\n\n\n
Script made by ChatGPT<\/h2>\n\n\n\n
The script made by chatGPT is not so smooth, sometimes it won’t go further or backward and we should ask chatGPT to improve it in this sense.<\/p>\n\n\n\n
import os\nimport tkinter as tk\nfrom tkinter import filedialog\nfrom PIL import Image, ImageTk\n\nclass ImageBrowser:\n    def __init__(self, root):\n        # Create a frame to hold the image and buttons\n        self.frame = tk.Frame(root)\n        self.frame.pack()\n\n        # Create the \"Open\" button\n        self.open_button = tk.Button(self.frame, text=\"Open\", command=self.open_image)\n        self.open_button.pack(side=\"left\")\n\n        # Create the \"Previous\" button\n        self.prev_button = tk.Button(self.frame, text=\"Previous\", command=self.show_prev_image)\n        self.prev_button.pack(side=\"left\")\n\n        # Create the \"Next\" button\n        self.next_button = tk.Button(self.frame, text=\"Next\", command=self.show_next_image)\n        self.next_button.pack(side=\"left\")\n\n        # Create the label to display the image\n        self.label = tk.Label(root)\n        self.label.pack()\n\n        # Set the initial image index\n        self.current_image = 0\n        self.image_files = []\n\n    def open_image(self):\n        # Open a file dialog and get the selected file(s)\n        file_paths = filedialog.askopenfilenames(filetypes=[(\"Image files\", \"*.jpg;*.png;*.gif\")])\n\n        # If a file was selected, update the image list and display the first image\n        if file_paths:\n            self.image_files = file_paths\n            self.current_image = 0\n            self.show_image()\n\n    def show_prev_image(self):\n        # Decrement the image index and display the previous image\n        self.current_image -= 1\n        self.show_image()\n\n    def show_next_image(self):\n        # Increment the image index and display the next image\n        self.current_image += 1\n        self.show_image()\n\n    def show_image(self):\n        # Check if the index is within the range of the image list\n        if self.current_image >= 0 and self.current_image < len(self.image_files):\n            # Load the image from the file and display it in the label\n            image = Image.open(self.image_files[self.current_image])\n            image = image.resize((400, 400), Image.ANTIALIAS)\n            image = ImageTk.PhotoImage(image)\n            self.label.config(image=image)\n            self.label.image = image\n\n# Create the root window\nroot = tk.Tk()\n\n# Create the image browser and start the main loop\napp = ImageBrowser(root)\nroot.mainloop()\n<\/pre>\n\n\n\n
Ok, now that we have compared ourself to chatGPT, let’s see what we are going to think for the next python project.<\/p>\n\n\n\n
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