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Python Tkinter Tutorial to Download Google Search Engine Images Based on Keyword From URL Using API with Progressbar GUI Desktop App Full Project For Beginners



Welcome folks today in this post we will be making a google search engine image downloader in tkinter using python. All the full source code of the application is shown below.



Get Started



In order to get started you need to install the following library using the pip command as shown below


pip install tkinter


After installing make an app.py file and copy paste the following code




import requests
import shutil
from lxml import html
from os import path
from tkinter import *
from tkinter.filedialog import askdirectory
from functools import partial

def download(search_key: StringVar, directory: StringVar, images_number: StringVar):
    search_key = "+".join(search_key.get().split(" "))
    directory = directory.get()
    images_number = int(images_number.get())

    if len(search_key) == 0 or not path.isdir(directory):

    print(f"Keyword : {search_key}, Directory : {directory}, Images number : {images_number}")

    response = requests.get(
        "https://www.google.fr/search?q=" + search_key + "&tbm=isch&ved=2ahUKEwiw_-zyzfLsAhVNYBoKHZa5CJUQ2-cCegQIABAA&oq=dog&gs_lcp=CgNpbWcQA1AAWABgoxhoAHAAeACAAQCIAQCSAQCYAQCqAQtnd3Mtd2l6LWltZw&sclient=img&ei=4ranX7CGJc3AaZbzoqgJ&bih=610&biw=1280")
    tree = html.fromstring(response.content)
    url_list = list(map(lambda x: x.get("src"), tree.xpath("//img")))
    for i in range(1, min([len(url_list), images_number + 1])):
        image_url = url_list[i]
        filename = path.join(directory, r"image_" + search_key + str(i) + ".jpg")

        r = requests.get(image_url, stream=True)

        if r.status_code == 200:
            r.raw.decode_content = True
            with open(filename, 'wb') as f:
                shutil.copyfileobj(r.raw, f)

            print('Image sucessfully Downloaded: ', filename)
            print('Image Couldn\'t be retreived')

def ask_directory():
    directory = askdirectory()
    if len(directory) > 0:

window = Tk()
window.title("Images downloader")

search_key_var = StringVar(value="")
directory_var = StringVar(value=path.expanduser("~\\Desktop"))
images_number_var = StringVar(value="")

Label(window, text="Directory :").pack()
Entry(window, textvariable=directory_var).pack(fill=X)
Button(window, text="Select directory", command=ask_directory).pack()

Label(window, text="Number of images :").pack()
Spinbox(window, state="readonly", from_=1, to=30, textvariable=images_number_var).pack()

Label(window, text="Search keyword :").pack()
Entry(window, textvariable=search_key_var).pack(fill=X)

Button(window, text="Download", command=partial(download, search_key_var, directory_var, images_number_var)).pack()



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And now if you execute the above script by typing the below command as shown below


python app.py




As you can see all the images that you mentioned inside the gui are successfully downloaded

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