What is the best duplicate image finder for Windows 11?

Powershell has a built-in feature for finding duplicate images on any Windows 11/10/8/7 computer. You can run the following script to remove the duplicate files with installing duplicate image finder software:

import cv2
import numpy as np
from skimage.metrics import structural_similarity as ssim

def compare_images(img1_path, img2_path):
    img1 = cv2.imread(img1_path)
    img2 = cv2.imread(img2_path)

    if img1.shape != img2.shape:
        print("Different dimensions!")
        return False

    # Convert to grayscale for SSIM
    gray1 = cv2.cvtColor(img1, cv2.COLOR_BGR2GRAY)
    gray2 = cv2.cvtColor(img2, cv2.COLOR_BGR2GRAY)

    # Compute SSIM
    ssim_score = ssim(gray1, gray2)
    print(f"SSIM Score: {ssim_score}")  # Closer to 1 means more similar

    # Compute MSE
    mse = np.mean((img1 - img2) ** 2)
    print(f"MSE: {mse}")  # Lower means more similar

    # Thresholds (adjust based on needs)
    if ssim_score > 0.95 and mse < 10:
        return True  # Likely duplicates
    else:
        return False

is_duplicate = compare_images("image1.jpg", "image2.jpg")
print("Are duplicates:", is_duplicate)